Whatman Grade 540 Hardened Ashless Quantitative filter papers-1540

Whatman Filter Paper refers to a range of specialized filtration products manufactured by Whatman, a renowned brand in laboratory filtration. Whatman offers a wide variety of filter papers designed for different applications, including qualitative and quantitative analysis, gravimetric analysis, air and water pollution monitoring, chromatography, and microbiological analysis.

Whatman filter papers are typically made from high-quality cellulose fibers, with varying thicknesses, pore sizes, and retention capacities depending on the specific application requirements. They may also be made from other materials such as glass microfibers for enhanced chemical resistance and particle retention.

These filter papers come in various formats, including sheets, discs, rolls, and pre-assembled filtration devices, to accommodate different laboratory setups and workflows. They are available in different grades and configurations to suit specific filtration tasks and sample types.

Whatman filter papers are known for their high quality, consistency, and reliability in laboratory filtration. They provide efficient and reproducible results in a wide range of analytical and research applications, making them a preferred choice among scientists and laboratory professionals worldwide.