Whatman 1 cm Glass Microfiber Prefilters

Whatman 1 cm Glass Microfiber Prefilters are small-sized filter discs made from high-quality borosilicate glass microfibers. These prefilters are designed to be used as an initial filtration step in various laboratory applications. 

The 1 cm size of these prefilters makes them suitable for use in smaller filtration setups or for applications where a smaller filter area is sufficient. Despite their compact size, they offer excellent particle retention and loading capacity, effectively capturing particulate matter and contaminants from the sample.

Due to their glass microfiber construction, these prefilters are binder-free, ensuring minimal extractables and leachables that could interfere with sensitive analyses. They are compatible with a wide range of solvents and chemicals commonly used in laboratory settings.

Whatman 1 cm Glass Microfiber Prefilters are commonly used in conjunction with other filtration membranes or as a pre-filtration step to extend the lifespan of subsequent filters. They are versatile tools for researchers and scientists in various fields, including environmental monitoring, food and beverage analysis, and pharmaceutical research.