Whatman Polycap 36 AS .45 um Filter with Filling Bell, Nylon, GMF Prefilter, SB Inlet, SB Outlet, Sterile
Capsules feature sturdy PP housings with fused seals—no glues or adhesives to contaminate filtrate. Capsules include a luer lock vent to guarantee that no filtration area is wasted. Use vent to draw solution into the capsule or let air escape from the capsule or sample port.
Polycap AS (Aqueous Solution) is a product recommended for filtering aqueous solutions. It combines a glass microfiber (GMF) prefilter and a nylon membrane, prolonging the life of the filter and allowing larger volumes and difficult samples to be filtered easily.
-First layer (GMF) acts as a prefilter to ensure longer membrane (0.2 and 0.45 µm) life and higher filtration efficiency.
-Nylon membranes are hydrophilic and low in extractables
-Nylon filters include a prefilter to prolong life of the membrane
-Housing thermally fused (no glues, adhesives, or extraneous materials).
-Use for filtering aqueous solutions
-Manufactured in clean room facilities under ISO Quality Systems
-Has 400cm2 filtration area.
-Materials pass USP Class VI
Pore Size: 0.45 micron
Inlet Connection: 3/8" to 1/2" Tubing
Outlet Connection: 3/8" to 1/2" Tubing
Housing Material: Polypropylene
Filter Material: Nylon Membrane with Glass Microfiber Prefilter
Max. Operating Pressure: 60psi
Whatman Part No. 6705-3604