Product Details
Grade 934-AH® is a binderless borosilicate glass microfiber material characterized by fine porosity, a fast flow rate, and a particle retention size of 1.5 µm. It serves as the standard for volatile suspended solids content and related measurements according to Standard Methods 2540D and EPA Method 160.2, and is also widely used in cell harvesting applications and RIA scintillation counting. This material is capable of use at temperatures up to 550°C. The trademark 934-AH® is owned by GE Healthcare/Whatman Inc. and is used under exclusive license for private label purposes.








