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RANDHAWA GLOBAL Buffer Powder with pH Value 7.0 for Chemistry Labs, ‎B44601

By RANDHAWA GLOBAL

₹565   ₹599

You save ₹34!

5.68% OFF

RANDHAWA GLOBAL Buffer Powder with pH Value 7.0 for Chemistry Labs, ‎B44601 is a substance used in chemistry to maintain the pH (acidity or alkalinity) of a solution at a relatively constant and specific value. Buffers are essential in various chemical and biological processes, as they help stabilize the pH level, preventing rapid or extreme changes that can affect the outcome of reactions. Here's a detailed explanation of buffer powder in 300 words:
Composition and Function:
Buffer powders are typically composed of two main components: a weak acid and its corresponding conjugate base (or a weak base and its corresponding conjugate acid).
When dissolved in water, these components react with hydrogen ions (H+) or hydroxide ions (OH-) to maintain the pH within a specific range.
The weak acid can neutralize excess hydroxide ions, while the conjugate base can neutralize excess hydrogen ions, preventing the pH from becoming too acidic or too alkaline.
pH Regulation:
Buffer solutions are particularly important in chemical and biological experiments where maintaining a specific pH is critical.
Biological systems, such as the human body, rely on buffers to maintain stable pH levels within narrow ranges to support enzymatic reactions and cellular functions.
In laboratories, buffer powders are used to create buffer solutions with known pH values, which are then added to reactions to control the pH and ensure reliable results.
Applications:
Buffers are used in various scientific fields, including biochemistry, molecular biology, and analytical chemistry.
They are used in enzyme assays, DNA and RNA isolation, cell culture, and electrophoresis to maintain the required pH for optimal reaction conditions.
Buffers are also used in pharmaceuticals, cosmetics, and food industries to control the pH of products and ensure their stability and effectiveness.
Preparation and Use:
Buffer powders are typically supplied in a dry form and need to be dissolved in a known volume of distilled or deionized water to create a buffer solution of a desired concentration.
The pH of the resulting buffer solution depends on the pKa of the weak acid-base pair and the ratio of the acid to the conjugate base.
Careful preparation is essential to ensure the accuracy and effectiveness of the buffer solution.
In summary, buffer powder is a chemical reagent used to prepare buffer solutions that help maintain a specific and stable pH in various chemical and biological processes. Buffers are crucial in scientific research, laboratory work, and industrial applications to ensure the reliability and consistency of experiments and products.

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RANDHAWA GLOBAL Aluminium Test Tube Rack Dia with 24 Holes

By RANDHAWA GLOBAL

₹447 - ₹553

You save ₹452!

50.28% OFF

The RANDHAWA GLOBAL Aluminum Test Tube Rack with 24 Holes is a versatile and durable laboratory accessory designed to hold test tubes securely in place during experiments, sample storage, or analysis. Crafted from high-quality aluminum, this test tube rack offers stability and resistance to corrosion, making it suitable for use in various scientific and research environments. With its 24 holes, the test tube rack provides ample space for organizing and arranging test tubes of different sizes. The holes are precisely sized to accommodate standard test tubes, ensuring a snug fit that prevents tubes from tipping over or sliding out of place. The aluminum construction of the test tube rack offers durability and longevity, making it suitable for repeated use in laboratory settings. Its lightweight design and compact size allow for easy transportation and storage when not in use, maximizing convenience and efficiency in laboratory workflows. Whether used in academic laboratories, research facilities, or industrial settings, the RANDHAWA GLOBAL Aluminum Test Tube Rack with 24 Holes provides a reliable solution for organizing and securing test tubes during scientific experiments and analyses. Its sturdy construction, ample capacity, and ease of use make it an essential accessory for scientists, researchers, and students alike.

Type of Product : Test Tube Rack

Material : Aluminium

Shape : Rectangular

No. of Holes : 24

Color : Silver

Chemical Resistant : Yes

Application Area : School and College Laboratories

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RANDHAWA GLOBAL 11.1 mm Tapered Wooden Stopper Cork Size No. 1 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹270 - ₹565

You save ₹1,729!

86.49% OFF

The Randhawa Global 11.1 mm Tapered Wooden Stopper Cork, specified as Size No. 1 for Bottles within the RG-12221 model, provides a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 11.1 mm, this cork stopper is specifically designed to accommodate smaller bottles, offering versatility for various packaging needs. Its Size No. 1 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical function and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 11.1 mm Tapered Wooden Stopper Cork, Size No. 1 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No.1

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 15.9 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 11.1 mm

Style : Tapered

Bottom Diameter (mm) : 8.3 mm

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RANDHAWA GLOBAL 23.8 mm Tapered Wooden Stopper Cork Size No. 9 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹376 - ₹1,167

You save ₹1,623!

81.19% OFF

The Randhawa Global 23.8 mm Tapered Wooden Stopper Cork, specified as Size No. 9 for Bottles in the RG-12221 model, provides a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 23.8 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 9 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical function and adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 23.8 mm Tapered Wooden Stopper Cork, Size No. 9 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 9

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 23.8 mm

Style : Tapered

Bottom Diameter (mm) : 18.6 mm

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RANDHAWA GLOBAL 22.2 mm Tapered Wooden Stopper Cork Size No. 8 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹353 - ₹742

You save ₹1,646!

82.34% OFF

The Randhawa Global 22.2 mm Tapered Wooden Stopper Cork, designated as Size No. 8 for Bottles within the RG-12221 model, offers a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 22.2 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 8 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical function and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 22.2 mm Tapered Wooden Stopper Cork, Size No. 8 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 8

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 22.2 mm

Style : Tapered

Bottom Diameter (mm) : 17.1 mm

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RANDHAWA GLOBAL 20.6 mm Tapered Wooden Stopper Cork Size No. 7 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹341 - ₹719

You save ₹1,658!

82.94% OFF

The Randhawa Global 20.6 mm Tapered Wooden Stopper Cork, identified as Size No. 7 for Bottles within the RG-12221 model, offers a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 20.6 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 7 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 20.6 mm Tapered Wooden Stopper Cork, Size No. 7 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 7

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 20.6 mm

Style : Tapered

Bottom Diameter (mm) : 15.9 mm

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RANDHAWA GLOBAL 19 mm Tapered Wooden Stopper Cork Size No. 6 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹306 - ₹671

You save ₹1,693!

84.69% OFF

The Randhawa Global 19 mm Tapered Wooden Stopper Cork, labeled as Size No. 6 for Bottles in the RG-12221 model, provides a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 19 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, offering versatility for different packaging needs. Its Size No. 6 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical function and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 19 mm Tapered Wooden Stopper Cork, Size No. 6 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 6

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 23.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 19.0 mm

Style : Tapered

Bottom Diameter (mm) : 14.7 mm

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RANDHAWA GLOBAL 17.5 mm Tapered Wooden Stopper Cork Size No. 5 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹294 - ₹636

You save ₹1,705!

85.29% OFF

The Randhawa Global 17.5 mm Tapered Wooden Stopper Cork, designated as Size No. 5 for Bottles within the RG-12221 model, offers a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 17.5 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 5 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 17.5 mm Tapered Wooden Stopper Cork, Size No. 5 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 5

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 22.2 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 17.5 mm

Style : Tapered

Bottom Diameter (mm) : 13.5 mm

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RANDHAWA GLOBAL 39.7 mm Tapered Wooden Stopper Cork Size No. 19 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 20 piece

₹730 - ₹1,769

You save ₹230!

11.51% OFF

The Randhawa Global 39.7 mm Tapered Wooden Stopper Cork, designated as Size No. 19 for Bottles in the RG-12221 model, provides a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 39.7 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, offering versatility for different packaging needs. Its Size No. 19 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 39.7 mm Tapered Wooden Stopper Cork, Size No. 19 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 19

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 35 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 39.7 mm

Style : Tapered

Bottom Diameter (mm) : 32.5 mm

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RANDHAWA GLOBAL 38.1 mm Tapered Wooden Stopper Cork Size No. 18 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹695 - ₹1,651

You save ₹1,304!

65.23% OFF

The Randhawa Global 38.1 mm Tapered Wooden Stopper Cork, identified as Size No. 18 for Bottles within the RG-12221 model, offers a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit snugly into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 38.1 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 18 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical function and adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 38.1 mm Tapered Wooden Stopper Cork, Size No. 18 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 18

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 35 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 38.1 mm

Style : Tapered

Bottom Diameter (mm) : 30.9 mm

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RANDHAWA GLOBAL 15.9 mm Tapered Wooden Stopper Cork Size No. 4 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹282 - ₹636

You save ₹1,717!

85.89% OFF

The Randhawa Global 15.9 mm Tapered Wooden Stopper Cork, identified as Size No. 4 for Bottles within the RG-12221 model, provides a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 15.9 mm, this cork stopper is specifically designed to accommodate smaller bottles, offering versatility for various packaging needs. Its Size No. 4 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical function and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 15.9 mm Tapered Wooden Stopper Cork, Size No. 4 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 4

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 20.6 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 15.9 mm

Explore other Variants (4)

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RANDHAWA GLOBAL 36.5 mm Tapered Wooden Stopper Cork Size No. 17 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹660 - ₹1,533

You save ₹1,339!

66.98% OFF

The Randhawa Global 36.5 mm Tapered Wooden Stopper Cork, designated as Size No. 17 for Bottles under the model RG-12221, provides a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 36.5 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, offering versatility for different packaging needs. Its Size No. 17 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 36.5 mm Tapered Wooden Stopper Cork, Size No. 17 for Bottles, RG-12221, delivers a dependable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 17

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 35 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 36.5 mm

Style : Tapered

Bottom Diameter (mm) : 29.4 mm

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RANDHAWA GLOBAL 14.3 mm Tapered Wooden Stopper Cork Size No. 3 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹282 - ₹601

You save ₹1,717!

85.89% OFF

The Randhawa Global 14.3 mm Tapered Wooden Stopper Cork, designated as Size No. 3 for Bottles in the RG-12221 model, offers a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 14.3 mm, this cork stopper is specifically designed to accommodate smaller bottles, providing versatility for various packaging needs. Its Size No. 3 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 14.3 mm Tapered Wooden Stopper Cork, Size No. 3 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 3

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 19.0 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 14.3 mm

Style : Tapered

Bottom Diameter (mm) : 10.7 mm

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RANDHAWA GLOBAL 34.9 mm Tapered Wooden Stopper Cork Size No. 16 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹589 - ₹1,084

You save ₹1,410!

70.54% OFF

The Randhawa Global 34.9 mm Tapered Wooden Stopper Cork, identified as Size No. 16 for Bottles within the RG-12221 model, offers a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 34.9 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 16 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global not only serves a practical purpose but also adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 34.9 mm Tapered Wooden Stopper Cork, Size No. 16 for Bottles, RG-12221, delivers a dependable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 16

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 35 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 34.9 mm

Style : Tapered

Bottom Diameter (mm) : 27.4 mm

Explore other Variants (3)

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RANDHAWA GLOBAL 41.3 mm Tapered Wooden Stopper Cork Size No. 20 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹789 - ₹1,887

You save ₹1,210!

60.53% OFF

The Randhawa Global 41.3 mm Tapered Wooden Stopper Cork, designated as Size No. 20 for Bottles under the model RG-12221, provides a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 41.3 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, offering versatility for different packaging needs. Its Size No. 20 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 41.3 mm Tapered Wooden Stopper Cork, Size No. 20 for Bottles, RG-12221, delivers a dependable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 20

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 35 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 41.3 mm

Style : Tapered

Bottom Diameter (mm) : 34.1 mm

Explore other Variants (3)

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RANDHAWA GLOBAL 33.3 mm Tapered Wooden Stopper Cork Size No. 15 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹565 - ₹1,999

You save ₹1,434!

71.74% OFF

The Randhawa Global 33.3 mm Tapered Wooden Stopper Cork, specified as Size No. 15 for Bottles in the RG-12221 model, provides a dependable sealing solution for bottles. Crafted from high-quality wood and tapered to fit snugly into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 33.3 mm, this cork stopper is designed to accommodate bottles of various sizes, offering versatility for different packaging needs. Its Size No. 15 designation simplifies identification and selection, facilitating easy matching of the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 33.3 mm Tapered Wooden Stopper Cork, Size No. 15 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 15

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 33.3 mm

Style : Tapered

Bottom Diameter (mm) : 27.4 mm

Explore other Variants (4)

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RANDHAWA GLOBAL 12.7 mm Tapered Wooden Stopper Cork Size No. 2 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹270 - ₹589

You save ₹1,729!

86.49% OFF

The Randhawa Global 12.7 mm Tapered Wooden Stopper Cork, identified as Size No. 2 for Bottles in the RG-12221 model, offers a reliable sealing solution for bottles. Crafted from high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 12.7 mm, this cork stopper is specifically designed to accommodate smaller bottles, providing versatility for various packaging needs. Its Size No. 2 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global serves both a practical purpose and adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 12.7 mm Tapered Wooden Stopper Cork, Size No. 2 for Bottles, RG-12221, delivers a reliable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 2

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 17.5 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 12.7 mm

Style : Tapered

Bottom Diameter (mm) : 9.5 mm

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RANDHAWA GLOBAL 31.8 mm Tapered Wooden Stopper Cork Size No. 14 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹542 - ₹2,123

You save ₹1,457!

72.89% OFF

The Randhawa Global 31.8 mm Tapered Wooden Stopper Cork, designated as Size No. 14 for Bottles within the RG-12221 model, offers a reliable and efficient means of sealing bottles securely. Crafted from high-quality wood and tapered to fit precisely into bottle openings, this cork stopper ensures a tight seal, preserving the freshness and integrity of the bottle's contents. With a diameter of 31.8 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 14 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global not only serves a practical function but also adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 31.8 mm Tapered Wooden Stopper Cork, Size No. 14 for Bottles, RG-12221, delivers a dependable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 14

Type of Product : Stopper Cork

Model No : ‎RG-12221

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 31.8 mm

Style : Tapered

Bottom Diameter (mm) : 25.8 mm

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RANDHAWA GLOBAL 30.2 mm Tapered Wooden Stopper Cork Size No. 13 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹518 - ₹2,005

You save ₹1,481!

74.09% OFF

The Randhawa Global 30.2 mm Tapered Wooden Stopper Cork, identified as Size No. 13 for Bottles within the RG-12221 model, presents a reliable sealing solution for bottles. Constructed from high-quality wood and tapered to fit snugly into bottle openings, this cork stopper ensures a tight seal, effectively preserving the freshness and integrity of the bottle's contents. With a diameter of 30.2 mm, this cork stopper is specifically engineered to accommodate bottles of varying sizes, offering versatility for different packaging requirements. Its Size No. 13 designation simplifies identification and selection, facilitating easy matching of the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global not only serves a practical purpose but also adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 30.2 mm Tapered Wooden Stopper Cork, Size No. 13 for Bottles, RG-12221, delivers a dependable sealing solution that upholds the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 13

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 30.2 mm

Style : Tapered

Bottom Diameter (mm) : 24.2 mm

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RANDHAWA GLOBAL 28.6 mm Tapered Wooden Stopper Cork Size No. 12 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹435 - ₹1,887

You save ₹1,564!

78.24% OFF

The Randhawa Global 28.6 mm Tapered Wooden Stopper Cork, designated as Size No. 12 for Bottles under the model RG-12221, offers a reliable and effective means of sealing bottles securely. Crafted from high-quality wood and tapered to fit precisely into bottle openings, this cork stopper ensures a tight seal, preserving the freshness and integrity of the bottle's contents. With a diameter of 28.6 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, providing versatility for different packaging needs. Its Size No. 12 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global not only serves a practical function but also adds a touch of natural sophistication to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 28.6 mm Tapered Wooden Stopper Cork, Size No. 12 for Bottles, RG-12221, delivers a dependable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 12

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 28.6 mm

Style : Tapered

Bottom Diameter (mm) : 22.6 mm

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RANDHAWA GLOBAL 27 mm Tapered Wooden Stopper Cork Size No. 11 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 50 piece

₹506 - ₹1,533

You save ₹466!

23.31% OFF

The Randhawa Global 27 mm Tapered Wooden Stopper Cork, designated as Size No. 11 for Bottles under the model RG-12221, provides a reliable and efficient solution for sealing bottles securely. Crafted from high-quality wood and tapered to fit snugly into bottle openings, this cork stopper ensures a tight seal, preserving the freshness and integrity of the contents within the bottle. With a diameter of 27 mm, this cork stopper is specifically designed to accommodate bottles of various sizes, offering versatility for different packaging requirements. Its Size No. 11 designation simplifies identification and selection, making it easy to match the cork stopper to the appropriate bottle size. The RG-12221 cork stopper from Randhawa Global not only serves a functional purpose but also adds a touch of natural elegance to bottled products. Whether used for sealing beverages, oils, or other liquids, this cork stopper enhances the presentation and appeal of the packaged goods while ensuring optimal preservation. In summary, the Randhawa Global 27 mm Tapered Wooden Stopper Cork, Size No. 11 for Bottles, RG-12221, delivers a dependable sealing solution that maintains the freshness and quality of bottled contents.

Material : Wooden

Color : Light Brown

Size : No. 11

Type of Product : Stopper Cork

Model No : ‎RG-12221

Length : 31.8 mm

Top Diameter (mm) : 27.0 mm

Style : Tapered

Bottom Diameter (mm) : 21.0 mm

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RANDHAWA GLOBAL 25.4 mm Tapered Wooden Stopper Cork Size No. 10 for Bottles RG-12221

By RANDHAWA GLOBAL

Pack of 6 piece

₹365 - ₹1,415

You save ₹1,634!

81.74% OFF

The Randhawa Global 25.4 mm Tapered Wooden Stopper Cork, Size No. 10 for Bottles, designated as RG-12221, offers a reliable and convenient solution for sealing bottles with precision. Crafted with high-quality wood and tapered to fit securely into bottle openings, this cork stopper ensures a tight seal to maintain the freshness and integrity of bottled contents. With a diameter of 25.4 mm, this cork stopper is designed to fit bottles of various sizes, providing versatility for different packaging needs. Its size No. 10 designation makes it easy to identify and select the appropriate cork for specific bottle sizes. The RG-12221 cork stopper from Randhawa Global combines functionality with aesthetics, adding a touch of natural elegance to bottled products. Whether used for packaging beverages, oils, or other liquids, this cork stopper provides a reliable sealing solution that enhances product presentation and preserves quality. Overall, the Randhawa Global 25.4 mm Tapered Wooden Stopper Cork, Size No. 10 for Bottles, RG-12221, offers a dependable sealing option for bottles, ensuring freshness and longevity for packaged contents.

Material : Wooden

Color : Light Brown

Size : No. 10

Model No : ‎RG-12221

Length : 31.8 mm

Suitable For : Bottles, Jars, DIY Crafts and Arts

Top Diameter (mm) : 25.4 mm

Style : Tapered

Bottom Diameter (mm) : 19.4 mm

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RANDHAWA GLOBAL Demonstration Type AI-Aneroid Barometer with Pump, RG-91121

By RANDHAWA GLOBAL

Pack of 5 piece

₹1,297 - ₹4,719

You save ₹580!

10.95% OFF

The RANDHAWA GLOBAL Demonstration Type AI-Aneroid Barometer with Pump for Lab RG-91121 represents a pinnacle of innovation in the realm of atmospheric pressure measurement. Developed by RANDHAWA GLOBAL, a renowned name in precision instruments, this device integrates cutting-edge AI technology with the reliability of an aneroid barometer, offering unparalleled accuracy and convenience for laboratory applications. At its core, the AI-aneroid barometer employs sophisticated algorithms to interpret atmospheric pressure readings, allowing for real-time adjustments and precise calibration. This integration of artificial intelligence not only enhances the device's accuracy but also enables predictive capabilities, anticipating atmospheric changes with remarkable foresight. One of the standout features of the RG-91121 is its built-in pump mechanism, which ensures optimal pressure conditions for calibration and experimentation. This functionality eliminates the need for manual adjustments, streamlining the calibration process and enhancing overall efficiency in laboratory settings. Furthermore, the demonstration type design of the barometer facilitates easy comprehension and education in academic or training environments. Its intuitive interface and visual display enable students and researchers to grasp fundamental concepts of atmospheric pressure with ease, fostering a deeper understanding of meteorology and related disciplines. The device's robust construction and precision engineering ensure long-term reliability and stability, making it a dependable asset for scientific research, quality control, and educational purposes alike. Whether used in meteorological stations, research laboratories, or educational institutions, the RG-91121 stands as a testament to RANDHAWA GLOBAL's commitment to excellence and innovation in instrumentation technology. In conclusion, the RANDHAWA GLOBAL Demonstration Type AI-Aneroid Barometer with Pump for Lab RG-91121 represents a remarkable fusion of advanced AI capabilities and traditional barometric principles. Its accuracy, reliability, and user-friendly design make it an indispensable tool for atmospheric pressure measurement and scientific inquiry.

Type of Product : Demonstration Type AI-Aneroid Barometer

Display Type : Analog

Model No : RG-91121

Material : Plastic

Application Area : Laboratories

Usage For : Teaching Purpose

Included Components : Pump

Range : 100 mm

Diameter : 16 cm

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RANDHAWA GLOBAL Aspirator Bottle with Cap and Stop Cock for Chemistry Labs, RG-45112

By RANDHAWA GLOBAL

Bottle of 5 litre

₹1,061 - ₹2,831

You save ₹2,266!

59.65% OFF

The RANDHAWA GLOBAL Aspirator Bottle RG-45112 is an essential piece of equipment designed for use in chemistry laboratories. It is equipped with a cap and stopcock for precise control of the flow of liquids. Aspirator bottles are commonly used for dispensing liquids, such as water or solvents, in controlled amounts during laboratory experiments and procedures. The cap ensures a secure seal to prevent leakage or evaporation of the contents, while the stopcock allows for convenient regulation of the liquid flow. Constructed from durable materials, the aspirator bottle is designed to withstand the rigors of laboratory use and is resistant to chemical corrosion. Its robust construction ensures long-term durability and reliability in demanding laboratory environments. The RANDHAWA GLOBAL Aspirator Bottle with Cap and Stopcock RG-45112 is suitable for a wide range of applications in chemistry labs, including titrations, dilutions, and solution preparation. Its precision design and convenient features make it an indispensable tool for scientists, researchers, and students conducting experiments and procedures requiring accurate liquid dispensing.

Color : White

Material : PP

Type of Product : Aspirator Bottle

Model No : RG-45112

Usage For : Storage of Chemicals and Reagents

Application Area : Laboratories

Included Components : Cap and Stop Cock

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RANDHAWA GLOBAL Borosilicate Glass Petri Dish 150 mm Dia with Spout, RG-33402

By RANDHAWA GLOBAL

Pack of 5 piece

₹553 - ₹4,247

The Randhawa Global Borosilicate Glass Petri Dish, featuring a diameter of 150 mm and equipped with a spout, designated as RG-33402, offers a versatile solution for various laboratory applications. Crafted from high-quality borosilicate glass, this Petri dish ensures excellent chemical resistance, thermal stability, and durability, making it suitable for a wide range of experimental and analytical tasks. With its 150 mm diameter, this Petri dish provides ample space for culturing microorganisms and conducting various laboratory procedures. The inclusion of a spout facilitates controlled pouring, allowing for precise sample handling and transfer. The RG-33402 borosilicate glass Petri dish from Randhawa Global meets stringent quality standards, ensuring reliable performance and durability in demanding laboratory environments. Its transparent design provides clear visibility of contents, enabling easy observation and analysis during experiments. In summary, the Randhawa Global Borosilicate Glass Petri Dish, 150 mm Diameter with Spout, RG-33402, serves as a versatile and dependable tool for microbiological studies and laboratory procedures, making it an essential component in laboratory setups.

Color : Transparent

Model No : RG-33402

Type of Product : Petri Dish

Material : Borosilicate Glass 3.3

Shape : Round

Usage For : Scientific Experiments

Application Area : Laboratories

Chemical Resistant : Yes

Diameter : 150 mm

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RANDHAWA GLOBAL Borosilicate Glass Petri Dish 100 mm Dia with Spout, RG-33402

By RANDHAWA GLOBAL

Pack of 5 piece

₹695 - ₹1,651

You save ₹1,848!

52.82% OFF

The Randhawa Global Borosilicate Glass Petri Dish, featuring a diameter of 100 mm and equipped with a spout, designated as RG-33402, offers a versatile solution for various laboratory applications. Crafted from high-quality borosilicate glass, this Petri dish ensures excellent chemical resistance, thermal stability, and durability, making it suitable for a wide range of experimental and analytical tasks. With its 100 mm diameter, this Petri dish provides ample space for culturing microorganisms and conducting various laboratory procedures. The inclusion of a spout facilitates controlled pouring, allowing for precise sample handling and transfer. The RG-33402 borosilicate glass Petri dish from Randhawa Global meets stringent quality standards, ensuring reliable performance and durability in demanding laboratory environments. Its transparent design provides clear visibility of contents, enabling easy observation and analysis during experiments. In summary, the Randhawa Global Borosilicate Glass Petri Dish, 100 mm Diameter with Spout, RG-33402, serves as a versatile and dependable tool for microbiological studies and laboratory procedures, making it an essential component in laboratory setups.

Color : Transparent

Model No : RG-33402

Type of Product : Petri Dish

Material : Borosilicate Glass 3.3

Shape : Round

Usage For : Scientific Experiments

Application Area : Laboratories

Chemical Resistant : Yes

Diameter : 100 mm

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RANDHAWA GLOBAL High Quality Borosilicate Glass Petri Dish100 mm Dia with Spout, RG-33402

By RANDHAWA GLOBAL

₹494   ₹3,499

You save ₹3,005!

85.88% OFF

RANDHAWA GLOBAL High Quality Borosilicate Glass Petri Dish100 mm Dia with Spout, RG-33402 is a shallow, flat, cylindrical, lidded glass or plastic dish used in laboratory settings for culturing and growing microorganisms, such as bacteria, fungi, and algae. Petri dishes are essential tools in microbiology, biotechnology, and various scientific and clinical applications.
Key features and uses of Petri dishes:
Materials: Petri dishes are typically made from either glass or clear, transparent plastic, such as polystyrene or polypropylene. Plastic Petri dishes are disposable, whereas glass ones can be sterilized and reused.
Size and Shape: They are typically circular and come in various sizes, with the most common diameter being 90-100 millimeters (3.5-4 inches). The shallow depth of the dish provides a larger surface area for microbial growth.
Lid: Petri dishes are equipped with a fitted, flat, and transparent lid that helps prevent contamination from airborne particles while allowing observation of the cultures without disturbance.
Sterilization: Prior to use, Petri dishes are sterilized to create a sterile environment for microbial cultivation. This can be achieved through autoclaving (steam sterilization) for both glass and plastic dishes.
Applications of Petri Dishes:
Microbial Culturing: Petri dishes are primarily used for cultivating microorganisms, including bacteria and fungi. Nutrient agar, agarose, or other specialized agar-based growth media are poured into the dish. After solidification, a sample containing microorganisms is streaked or spread on the surface. Incubation under controlled conditions then allows the microorganisms to multiply and form visible colonies, aiding in their identification and analysis.
Isolation and Identification: Petri dishes are employed in microbial research to isolate and identify individual microbial species. By streaking or dilution techniques, scientists can obtain pure cultures for further study.
Antimicrobial Susceptibility Testing: Clinical microbiology laboratories use Petri dishes to perform antimicrobial susceptibility testing, helping determine which antibiotics are effective against a particular pathogen.
Microbial Assays: Petri dishes are used in the pharmaceutical and biotechnology industries for microbial assays, which involve testing the growth or inhibition of specific microorganisms in response to different conditions or substances.
Plant Tissue Culture: In plant biology, Petri dishes are used for tissue culture, enabling the growth of plant cells, tissues, or organs under controlled conditions. This is vital for propagation, genetic modification, and research in agriculture and horticulture.
Food and Water Testing: Petri dishes are employed in food and water quality testing to identify and quantify microbial contaminants, ensuring the safety of consumable products.
In summary, Petri dishes are indispensable tools in microbiology and related fields, providing a controlled environment for microbial culturing and analysis. Their simple yet effective design allows scientists to perform a wide range of experiments and tests, aiding in the study of microorganisms and their impact on various aspects of science, medicine, and industry.

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RANDHAWA GLOBAL Glazed Porcelain Evaporating Dish 75 mm Dia with Spout, RG-EDS

By RANDHAWA GLOBAL

Pack of 4 piece

₹447 - ₹601

You save ₹98!

14.02% OFF

The Randhawa Global Glazed Porcelain Evaporating Dish, with a diameter of 75 mm and equipped with a spout, designated as RG-EDS, provides a versatile solution for various laboratory applications. Crafted from high-quality glazed porcelain, this evaporating dish offers durability and resistance to chemical reactions, making it suitable for a wide range of experimental and analytical tasks. With its 75 mm diameter, this evaporating dish offers sufficient space for evaporation and concentration of solutions. The inclusion of a spout enables controlled pouring, facilitating precise transfer of liquids. The RG-EDS glazed porcelain evaporating dish from Randhawa Global meets stringent quality standards, ensuring reliable performance in demanding laboratory environments. Its robust design ensures durability for repeated use, while the glazed surface prevents absorption of liquids and simplifies cleaning. In summary, the Randhawa Global Glazed Porcelain Evaporating Dish, 75 mm Diameter with Spout, RG-EDS, serves as a versatile and dependable tool for various laboratory procedures, making it an essential component in laboratory setups.

Color : White

Model No : RG-EDS

Type of Product : Evaporating Dish

Material : Porcelain

Application Area : Laboratories

Chemical Resistant : Yes

Diameter : 75 mm

Bottom Type : Flat

Finishing : Glazed

Design : Spouted

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RANDHAWA GLOBAL Glazed Porcelain Evaporating Dish 100 mm Dia with Spout, RG-EDS

By RANDHAWA GLOBAL

Pack of 4 piece

₹483 - ₹766

The Randhawa Global Glazed Porcelain Evaporating Dish, featuring a diameter of 100 mm and equipped with a spout, identified as RG-EDS, offers a versatile solution for various laboratory applications. Crafted from high-quality glazed porcelain, this evaporating dish ensures durability and resistance to chemical reactions, making it suitable for a wide range of experimental and analytical tasks. With its 100 mm diameter, this evaporating dish provides ample space for evaporation and concentration of solutions. The inclusion of a spout facilitates controlled pouring, allowing for precise transfer of liquids. The RG-EDS glazed porcelain evaporating dish from Randhawa Global meets stringent quality standards, ensuring reliable performance in demanding laboratory environments. Its robust design provides durability for repeated use, while its glazed surface prevents absorption of liquids and facilitates easy cleaning. In summary, the Randhawa Global Glazed Porcelain Evaporating Dish, 100 mm Diameter with Spout, RG-EDS, serves as a versatile and dependable tool for various laboratory procedures, making it an essential component in laboratory setups.

Color : White

Model No : RG-EDS

Type of Product : Evaporating Dish

Material : Porcelain

Application Area : Laboratories

Chemical Resistant : Yes

Diameter : 100 mm

Bottom Type : Flat

Finishing : Glazed

Design : Spouted

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RANDHAWA GLOBAL 25x150 mm Glass Test Tube 55 ml Capacity, RG-33214

By RANDHAWA GLOBAL

Pack of 6 piece

₹270 - ₹683

You save ₹434!

54.32% OFF

The RANDHAWA GLOBAL Glass Test Tube RG-33214 is a versatile laboratory apparatus with a capacity of 55 ml and dimensions of 25x150 mm. Constructed from high-quality glass, this test tube is designed to withstand a wide range of temperatures and chemical reactions, making it suitable for various scientific experiments and analyses. With its 55 ml capacity, the test tube provides ample space for holding liquid samples, reagents, or substances under investigation. The transparent nature of glass allows for easy observation of reactions and changes occurring within the test tube, facilitating data collection and analysis. The dimensions of 25x150 mm make the test tube compatible with standard laboratory equipment, including test tube racks, heating apparatus, and centrifuges. Its standardized size ensures compatibility and ease of integration into existing laboratory workflows and procedures. The RANDHAWA GLOBAL Glass Test Tube RG-33214 is widely used in research laboratories, educational institutions, and industrial settings for a variety of applications, including chemical analysis, sample storage, and experimentation. Its durability, transparency, and standardized dimensions make it an indispensable tool for scientists, researchers, and students alike. In summary, the RANDHAWA GLOBAL Glass Test Tube RG-33214 offers reliability, versatility, and convenience for laboratory work. Its 55 ml capacity, 25x150 mm size, and durable glass construction make it an essential component of any laboratory seeking to conduct experiments, perform analyses, and advance scientific knowledge.

Material : Borosilicate Glass 3.3

Model No : RG-33214

Type of Product : Test Tube

Capacity : 55 ml

Diameter : 25 mm

Color : Transparent

Length : 150 mm

Chemical Resistant : Yes

Application Area : Laboratories

Design : Rim

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RANDHAWA GLOBAL Test Tube Stand, 6 Test Tubes and Test Tube Holder Combo, RG- 40035 (Combo of 8)

By RANDHAWA GLOBAL

Combo of 8 piece

₹306   ₹599

You save ₹293!

48.92% OFF

RANDHAWA GLOBAL Test Tube Stand, 6 Test Tubes and Test Tube Holder Combo, RG- 40035 (Combo of 8) is a laboratory tool designed to hold multiple test tubes in an upright and organized position. Key features and functions include:
Construction: Test tube stands are typically made of materials like plastic, wood, metal, or acrylic. The choice of material depends on factors such as durability, chemical resistance, and the specific laboratory environment.
Design: They come in various designs, including single-row, multiple-row, and rotating models. Single-row stands hold test tubes in a linear fashion, while multiple-row stands can accommodate a larger number of tubes. Rotating stands allow easy access to individual test tubes.
Compartments: Each compartment or slot in the stand is designed to securely hold an individual test tube. These compartments are often cylindrical and have openings at the top for easy placement and retrieval of test tubes.
Stability: To prevent test tubes from tipping over and causing accidents, test tube stands are designed with a stable base that ensures they remain upright, even when loaded with test tubes.
2. Test Tubes (Set of Six):
Test tubes are cylindrical, open-ended containers made of glass or plastic, and they serve various purposes in laboratory experiments. A set of six test tubes is a common configuration. Key features and uses include:
Materials: Test tubes can be made of glass or plastic. Glass test tubes are commonly used when chemical compatibility and heat resistance are essential.
Capacity: Test tubes come in various sizes, but a standard size can typically hold 5-20 milliliters of liquid or sample.
Applications: Test tubes are used for a wide range of laboratory tasks, including mixing, heating, storing, and observing chemical reactions, as well as culturing microorganisms.
3. Test Tube Holder:
A test tube holder, also known as test tube tongs or clamps, is a specialized tool designed to securely grip and manipulate individual test tubes. Key features and functions include:
Construction: Test tube holders are often made of metals like stainless steel or nickel-plated steel, which provides durability and resistance to corrosion. Some models have plastic-coated grips or sleeves to enhance comfort and grip.
Gripping Mechanism: Test tube holders have a gripping mechanism, such as spring-loaded jaws, that can be operated with one hand. This mechanism securely holds the test tube, preventing it from slipping or falling.
Safety: Many test tube holders incorporate safety features like short-circuiting switches or shunts to prevent damage to the tubes and ensure user safety.
Together, these components - the test tube stand, six test tubes, and test tube holder - are fundamental tools in laboratory work. They facilitate the safe handling, organization, and utilization of test tubes, ensuring that experiments and procedures are conducted accurately and efficiently.

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RANDHAWA GLOBAL Flat Base Glass Test Tube Cork Lid, RG-8203 (Pack of 20 Pcs)

By RANDHAWA GLOBAL

Pack of 20 piece

₹601 - ₹730

You save ₹398!

39.84% OFF

The RANDHAWA GLOBAL Flat Base Glass Test Tube with Cork Lid RG-8203 comes in a convenient pack of 20 pieces. These test tubes are essential laboratory tools suitable for various scientific experiments, sample storage, and analysis. Featuring a flat base design, these test tubes offer stability when placed on surfaces, reducing the risk of spills or accidents during handling. The cork lids provided with each test tube ensure a secure closure, preventing contamination and evaporation of the contents. Each test tube in the pack is crafted from high-quality glass, ensuring durability and resistance to chemical reactions. This makes them suitable for a wide range of applications in research laboratories, educational institutions, and industrial settings. With the convenience of a pack of 20 pieces, laboratories have an ample supply of test tubes for conducting experiments or storing samples. The standardized dimensions of the test tubes allow for compatibility with standard laboratory equipment, facilitating seamless integration into laboratory workflows. In summary, the RANDHAWA GLOBAL Flat Base Glass Test Tube with Cork Lid RG-8203 Pack of 20 Pcs provides reliability, versatility, and convenience for laboratory work. Whether used for scientific experiments, sample storage, or analysis, these test tubes are indispensable tools for scientists, researchers, and students alike.

Diameter : 18 mm

Color : Transparent

Length : 150 mm

Package Contains : 20 Pcs

Included Components : Cork Lid

Pack of : 20 Piece

Thickness : 1.2 mm

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RANDHAWA GLOBAL Borosilicate Glass Test Tube 34 mm x 150 mm with Cork, RG-22067 (Pack of 2 Pcs)

By RANDHAWA GLOBAL

Pack of 2 piece

₹424   ₹699

You save ₹275!

39.34% OFF

RANDHAWA GLOBAL Borosilicate Glass Test Tube 34 mm x 150 mm with Cork, RG-22067 (Pack of 2 Pcs) is a cylindrical, transparent or translucent laboratory glassware commonly used in scientific experiments and research. It typically consists of a long, narrow tube with an open top and a rounded or flat bottom. Test tubes come in various sizes to accommodate different volumes of liquids or substances, ranging from a few milliliters to several milliliters.
Test tubes serve a wide range of functions in laboratories across various scientific disciplines. They are primarily used for holding, mixing, heating, and observing small quantities of liquids or solid samples. Their versatility makes them indispensable in chemistry, biology, medicine, and other scientific fields.
In chemistry, test tubes are often used for conducting chemical reactions on a small scale. Researchers can combine reagents, observe color changes, and measure reaction rates within these tubes. They are also suitable for heating substances over a Bunsen burner or in a water bath, thanks to their heat-resistant borosilicate glass construction.
In biology and microbiology, test tubes are utilized for culturing microorganisms, conducting tests, and performing various analytical procedures. They provide a controlled environment for growing bacteria, fungi, and other microorganisms. Test tubes can also be used for centrifugation to separate components of a solution based on density.
Moreover, test tubes play a crucial role in medical laboratories for collecting, storing, and analyzing blood, urine, and other bodily fluids. They are often used in conjunction with specialized equipment to perform diagnostic tests and detect diseases.
Test tubes can be capped with stoppers or sealed with other closures to prevent contamination and evaporation. Additionally, they are easy to label and organize, making them an essential tool for keeping track of numerous samples in a laboratory setting.
In summary, test tubes are fundamental laboratory tools that facilitate a wide range of scientific experiments and analyses. Their simplicity, versatility, and transparency make them indispensable for researchers in various disciplines, enabling the observation, manipulation, and examination of substances on a small scale.

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RANDHAWA GLOBAL Round Base Test Tube Cork Lid, 18x150 mm (Pack of 20 Pcs)

By RANDHAWA GLOBAL

Pack of 20 piece

₹483 - ₹542

You save ₹416!

46.27% OFF

The RANDHAWA GLOBAL Round Base Test Tube with Cork Lid comes in a pack of 20 pieces, each measuring 18x150 mm. These test tubes are essential tools for laboratory experiments, sample storage, and various scientific applications. Featuring a round base design, these test tubes provide stability when placed on flat surfaces, minimizing the risk of spills or accidents during handling. The cork lids included with each test tube offer a secure closure, helping to prevent contamination and evaporation of the contents. With dimensions of 18x150 mm, these test tubes offer ample space for holding liquid samples, reagents, or substances under investigation. The standardized size ensures compatibility with standard laboratory equipment, allowing for seamless integration into laboratory workflows and procedures. The pack of 20 pieces provides a convenient and cost-effective solution for laboratories requiring multiple test tubes for experiments or sample storage. Whether used in research laboratories, educational institutions, or industrial settings, these test tubes offer reliability, versatility, and convenience for a wide range of scientific applications. In summary, the RANDHAWA GLOBAL Round Base Test Tube with Cork Lid Pack of 20 Pcs is an essential component of any laboratory seeking to conduct experiments, store samples, and perform analyses. Its round base design, cork lid closure, and standardized dimensions make it a valuable tool for scientists, researchers, and students alike.

Diameter : 18 mm

Color : Transparent

Length : 150 mm

Package Contains : 20 Pcs

Included Components : Cork Lid

Pack of : 20 Piece

Thickness : 1.2 mm

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RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask 50 ml for Labs, RG-98035

By RANDHAWA GLOBAL

Pack of 6 piece

₹612 - ₹1,061

You save ₹1,387!

69.38% OFF

The RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-98035 is an essential laboratory instrument designed for precise liquid measurement and mixing. With a capacity of 50 ml, this conical flask is crafted from durable borosilicate glass, making it suitable for a wide range of laboratory applications. Featuring graduated markings along its body, this conical flask enables accurate measurement of liquid volumes. The graduations provide clear and precise readings, facilitating meticulous mixing and dilution of solutions in laboratory experiments and analyses. The conical shape of the flask promotes efficient swirling and blending of liquids, ensuring thorough homogenization of solutions. This makes the flask ideal for use in titrations, chemical reactions, and other laboratory procedures that require uniform mixing. Constructed from borosilicate glass, the flask offers excellent chemical resistance and thermal stability, ensuring reliable performance even in demanding laboratory conditions. Its durable construction allows for repeated use and sterilization methods such as autoclaving. Whether used in academic laboratories, research facilities, or industrial settings, the RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-98035 provides a dependable solution for precise liquid measurement and mixing. Its high-quality construction, clear graduations, and versatile design make it an indispensable tool for scientists, researchers, and students alike.

Color : Transparent

Type of Product : Conical Flask

Model No : RG-98035

Material : Borosilicate Glass

Application Area : Laboratories

Graduation : Yes

Usage For : Clinical, research and educational purpose

Chemical Resistant : Yes

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RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask 25 ml for Labs, RG-98035

By RANDHAWA GLOBAL

Pack of 6 piece

₹542 - ₹1,143

You save ₹1,457!

72.89% OFF

The RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-98035 is a laboratory essential designed for precise measurement and mixing of liquids. With a capacity of 25 ml, this conical flask is crafted from durable borosilicate glass, making it suitable for a wide array of laboratory applications. Featuring graduated markings along its body, this conical flask facilitates accurate measurement of liquid volumes. The graduations provide clear and precise readings, ensuring precise mixing and dilution of solutions in laboratory experiments and analyses. The conical shape of the flask promotes efficient swirling and mixing of liquids, facilitating thorough homogenization of solutions. This makes the flask ideal for use in titrations, chemical reactions, and other laboratory procedures where uniform mixing is crucial. Constructed from borosilicate glass, the flask offers excellent chemical resistance and thermal stability, ensuring reliable performance even in challenging laboratory conditions. Its durable construction also enables repeated use and sterilization methods such as autoclaving. Whether utilized in academic laboratories, research facilities, or industrial settings, the RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-98035 provides a dependable solution for precise measurement and mixing of liquids. Its high-quality construction, clear graduations, and versatile design make it an indispensable tool for scientists, researchers, and students alike.

Color : Transparent

Type of Product : Conical Flask

Model No : RG-98035

Material : Borosilicate Glass

Application Area : Laboratories

Graduation : Yes

Usage For : Clinical, research and educational purpose

Chemical Resistant : Yes

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RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask 100 ml for Labs, RG-98035

By RANDHAWA GLOBAL

Pack of 6 piece

₹624 - ₹1,167

You save ₹1,375!

68.78% OFF

The RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-98035 is a high-quality laboratory apparatus designed for precise measurement and mixing of liquids. With a capacity of 100 ml, this conical flask is crafted from durable borosilicate glass, making it suitable for a wide range of laboratory applications. Featuring graduated markings along its body, this conical flask allows for accurate measurement of liquid volumes. The graduations provide clear and precise readings, facilitating precise mixing and dilution of solutions in laboratory experiments and analyses. The conical shape of the flask enables efficient swirling and mixing of liquids, promoting thorough homogenization of solutions. This makes the flask ideal for use in titrations, chemical reactions, and other laboratory procedures where uniform mixing is essential. Constructed from borosilicate glass, the flask offers excellent chemical resistance and thermal stability, ensuring reliable performance even in harsh laboratory conditions. Its durable construction also makes it suitable for repeated use and sterilization methods such as autoclaving. Whether used in academic laboratories, research facilities, or industrial settings, the RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-98035 provides a dependable solution for precise measurement and mixing of liquids. Its high-quality construction, clear graduations, and versatile design make it an indispensable tool for scientists, researchers, and students alike.

Color : Transparent

Type of Product : Conical Flask

Model No : RG-98035

Material : Borosilicate Glass

Application Area : Laboratories

Graduation : Yes

Usage For : Clinical, research and educational purpose

Chemical Resistant : Yes

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RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask 250 ml for Chemistry Labs, RG-88035

By RANDHAWA GLOBAL

Pack of 4 piece

₹282 - ₹742

You save ₹357!

32.48% OFF

The RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-88035 is a crucial apparatus tailored for precise liquid measurement and mixing in chemistry laboratories. With a capacity of 250 ml, this conical flask is meticulously crafted from durable borosilicate glass, ensuring suitability for a diverse range of laboratory applications. Featuring graduated markings etched along its body, this conical flask facilitates accurate measurement of liquid volumes. The graduations offer clear and precise readings, enabling meticulous mixing and dilution of solutions during laboratory experiments and analyses. The conical shape of the flask promotes efficient swirling and blending of liquids, facilitating thorough homogenization of solutions. This attribute renders the flask ideal for deployment in titrations, chemical reactions, and other laboratory procedures necessitating uniform mixing. Constructed from borosilicate glass, the flask boasts exceptional chemical resistance and thermal stability, guaranteeing reliable performance even in demanding laboratory conditions. Its robust construction also permits repeated usage and sterilization techniques like autoclaving. Whether employed in academic laboratories, research facilities, or industrial settings, the RANDHAWA GLOBAL Borosilicate Glass Graduated Conical Flask RG-88035 offers a dependable solution for precise liquid measurement and mixing. Its superior construction, clear graduations, and versatile design render it an indispensable tool for chemists, researchers, and students alike.

Color : Transparent

Type of Product : Conical Flask

Model No : RG-88035

Material : Borosilicate Glass

Application Area : Laboratories

Graduation : Yes

Usage For : Clinical, research and educational purpose

Chemical Resistant : Yes

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RANDHAWA GLOBAL 12 V Bell Experiment Model for Education Purpose, RG-55607

By RANDHAWA GLOBAL

Pack of 2 piece

₹1,651 - ₹2,359

The RANDHAWA GLOBAL Bell Experiment Model 12V DC for Educational Purposes RG-55607 is an educational tool designed to demonstrate fundamental principles of electricity and electromagnetism. This model, powered by a 12-volt DC power source, allows students and educators to explore concepts related to circuits, electromagnetism, and the functioning of electric bells in a hands-on manner. With its clear and concise design, the bell experiment model provides a practical platform for students to observe the relationship between electrical current flow and the generation of magnetic fields. By completing the circuit and supplying power to the model, users can witness the electromagnetic forces at work, causing the bell to ring when activated. The simplicity and effectiveness of the bell experiment model make it an ideal teaching aid for classrooms, science fairs, and educational workshops. Its intuitive operation and visual demonstration capabilities help students grasp complex concepts related to electricity and magnetism, fostering a deeper understanding of fundamental scientific principles. Furthermore, the model's sturdy construction and durable components ensure reliable performance and longevity, making it suitable for repeated use in educational settings. Its compact size and portable design allow for easy transportation between classrooms or educational venues, facilitating hands-on learning experiences wherever they are needed. Overall, the RANDHAWA GLOBAL Bell Experiment Model 12V DC for Educational Purposes RG-55607 offers an engaging and effective means of teaching fundamental concepts of electricity and electromagnetism. Through hands-on experimentation and observation, students can gain a practical understanding of these principles, laying a solid foundation for further exploration in the fields of science and engineering.

Material : Glass and Metal

Color : Red and Transparent

Voltage : 12 V DC

Type of Product : Bell Experiment Model

Model No : RG-55607

Application Area : School and College Laboratories

Usage For : Educational Purpose

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RANDHAWA GLOBAL Metal Water Turbine for Teaching and Learning Purpose, RG-44529

By RANDHAWA GLOBAL

₹1,651  

RANDHAWA GLOBAL Metal Water Turbine for Teaching and Learning Purpose, RG-44529 is a mechanical device that converts the kinetic energy of flowing water into mechanical energy, which can then be used to generate electricity or perform various mechanical tasks. Water turbines have been used for centuries and play a critical role in hydropower generation, a renewable and sustainable source of energy. Here are the key components and functions of a water turbine:
Runner or Rotor: The central component of a water turbine is the runner or rotor. It is typically a wheel-like structure with blades or buckets attached to its perimeter. The runner is placed in the path of the flowing water, and as the water strikes the blades, it imparts kinetic energy to the runner.
Water Source: Water turbines are positioned in rivers, streams, dams, or other water bodies with a flow of water. The water source provides the necessary kinetic energy for the turbine to operate.
Nozzle or Guide Vanes: In some turbine designs, there are nozzles or guide vanes that control the flow of water onto the runner, optimizing the energy transfer. These components direct the water flow to maximize the turbine's efficiency.
Shaft: The mechanical energy generated by the runner is transferred to a rotating shaft connected to it. This shaft is responsible for transmitting the mechanical power to a generator, pump, or other machinery.
Generator or Mechanical Load: Water turbines are often connected to generators, which convert the mechanical energy from the shaft into electrical energy. In industrial and mechanical applications, the shaft may be linked to pumps, mills, or other machinery for various purposes.
Governor System: In hydropower plants, a governor system may be employed to regulate the speed of the turbine and, consequently, the electrical output. This ensures stable and consistent power generation.
Housing or Casing: Water turbines are enclosed in a housing or casing to protect the machinery and ensure efficient operation by maintaining a controlled flow of water onto the runner.
Types of Water Turbines:
Several types of water turbines exist, each designed for specific applications and water conditions. Common types include:
Impulse Turbines: These turbines operate based on the impact of high-velocity water jets on the runner's buckets. Examples include Pelton and Turgo turbines.
Reaction Turbines: These turbines operate using both the kinetic energy and pressure of water as it flows over the runner's blades. Examples include Francis and Kaplan turbines.
Applications of Water Turbines:
Hydropower Generation: Water turbines are a primary source of renewable energy, producing electricity for residential, industrial, and commercial use.
Irrigation: Water turbines are used to pump water for irrigation purposes, facilitating agricultural activities.
Industrial Processes: Water turbines are employed in various industrial processes, such as milling, paper production, and manufacturing.
Water Pumping: In regions with limited access to electricity, water turbines are used to power water pumps for clean water supply.
Wastewater Treatment: Turbines are used in wastewater treatment plants to mix and aerate sewage.
Water turbines are essential devices that harness the power of water for a wide range of applications, contributing to sustainable energy generation and efficient mechanical processes. Their efficiency and ability to generate electricity from flowing water make them an environmentally friendly and economically viable source of power.

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