Sterlitech
Sterlitech glass fiber filters are made of pure borosilicate fibers and are available in a wide range of flow rates and nominal pore sizes. The glass filter membranes below are available with or without binder resins and each membrane disc filter can be sterilized by EtO, gamma, or autoclave.
Select from one of the filter grades below or consult our glass fiber filter resources for help choosing the best filter.
Our Sterlitech Selection
934-AH® Borosilicate Glass Fiber
The standard for suspended solids content with fine porosity, fast flow rate, and a 1.5um size particle retention.
Grade VSS Borosilicate Glass Fiber
Less expensive equivalent to grade 934-AH® material, this material can tolerate temperatures up to 550 degrees celsius.
Grade TSS Borosilicate Glass Fiber
Inexpensive equivalent to grade 934-AH® material, this material can tolerate temperatures up to 500 degrees celsius (lower compared to VSS).
Grade A Borosilicate Glass Fiber
Fine porosity, fast flow rate, with a 1.6um size particle retention.
Grade B Borosilicate Glass Fiber
Fine porosity, medium to fast flow rate, with a 1.0um size particle retention.
Grade A-E Borosilicate Glass Fiber
Fine porosity and fast flow rate, with a 1.0um size particle retention.
Grade C Borosilicate Glass Fiber
Fine porosity, fast flow rate, with a 1.1um size particle retention.
Grade D Borosilicate Glass Fiber
Coarse porosity, fast flow rate, with a 2.6um size particle retention.
Grade E Borosilicate Glass Fiber
Fine porosity, fast flow rate, with a 1.3um size particle retention.
Grade F Borosilicate Glass Fiber
Fine porosity, medium flow rate, with a 0.7um size particle retention.
