RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6)

RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) is a laboratory tool used for securely holding test tubes during various laboratory procedures. It plays a crucial role in ensuring the safe and controlled handling of test tubes, which are common pieces of glassware used for mixing, heating, or storing liquids and small quantities of solid materials in scientific experiments and analyses.

Key features and functions of a test tube holder:

Design: Test tube holders typically have a simple, plier-like design with two arms connected at one end by a hinge. The other end of each arm has a specialized gripping mechanism to securely hold the test tube in place.

Material: Test tube holders are commonly made of metals like stainless steel or nickel-plated steel, which provide durability and resistance to corrosion. Some models have plastic-coated grips or sleeves to enhance comfort and grip.

Gripping Mechanism: The gripping mechanism of a test tube holder can take several forms:

Spring-loaded jaws: Many test tube holders have spring-loaded jaws that open and close when pressure is applied to the handles. This design allows for easy, one-handed operation.
Rubber or plastic-coated jaws: To prevent glass breakage or damage to the test tube, the jaws may be coated with rubber or plastic to provide a secure, non-slip grip.
Pronged jaws: Some holders have pronged jaws that securely grasp the test tube from multiple sides for added stability.
Adjustable Mechanism: Some test tube holders have an adjustable screw or thumbscrew that allows the user to control the pressure applied to the test tube, ensuring a secure but not overly tight grip.

Insulation: In cases where heating is required, certain test tube holders feature insulating materials on the handles or jaws to protect the user's hands from heat conduction.

Safety: Test tube holders promote safety by reducing the risk of accidents such as burns or spills that can occur when handling hot test tubes.

Applications of test tube holders:

Mixing and Stirring: Test tube holders are used to hold and rotate test tubes during mixing and stirring operations. This is commonly seen in chemistry experiments where reagents need to be thoroughly mixed.

Heating: When a test tube needs to be heated over a Bunsen burner or other heat source, the test tube holder provides a safe way to hold it in place.

Transportation: Test tube holders are used to safely transport test tubes from one location to another within the laboratory without touching the tubes directly.

Observation: They are used to hold test tubes while observing chemical reactions or changes in color or state.

In summary, a test tube holder is a crucial tool in laboratory settings for securely holding and manipulating test tubes during various experimental and analytical procedures. Its design and materials contribute to safe and efficient laboratory work, particularly when dealing with potentially hazardous substances or elevated temperatures.

Buy RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) online in India at wholesale rates. If you have been looking for RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) dealers, your search ends here as you can get the best RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) distributors in top cities such as Delhi NCR, Mumbai, Chennai, Bengaluru, Kolkata, Chennai, Pune, Jaipur, Hyderabad and Ahmedabad. You can purchase RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) of the finest quality and rest assured to get the best in terms of both durability and performance. If you are bothered about the RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) prices, you can be totally sure to get the best rates as Industrybuying brings you genuine RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) rates and quality assured products only from the best of brands with exclusive brand discounts you won’t find anywhere else. Procure RANDHAWA GLOBAL Test Tube Holder with Wooden Handle for Holding Test Tubes, RG-90033 (Pack of 6) today and avail the best offers on your purchase.