The Whatman Grade 934-AH Filter Paper is a High-Grade Binderless Borosilicate Glass Microfiber Filter Paper. It is a fine porosity, fast flow rate, low fiber shedding with a nominal particle retention of 1.5 µm and allows use up to 550°C

These filters come in a box of 100. The product label has the material lot number for traceability.

Additional filter sizes are available upon request

If you have additional questions or want to place an order please call 978-702-9591 or email: orders@ssiproducts.com