Whatman PolyVENT Integral Vent Filters

Description

0.2 µm hydrophobic PTFE air filters are ideal industrial air filter media
Validated for 50 steam autoclave cycles; compatible with ethylene oxide (EtO)
Testable by water break through (WBT) test or bubble point testing
Passes USP Class VI biosafety tests for plastics
Manufactured in clean room facilities
Filtration area 500, 1000, and 2000 cm² to support a range of venting applications

Whatman PolyVENT venting filter

Draining or filling of incubators, fermentation tanks, and other vessels requires a venting filter capable of preventing bacterial contamination. With an integral PTFE filter membrane, Whatman PolyVENT acts as an industrial air filter media for sterilization* of gases entering bioreactors such as fermentation tanks.

Parameter	PolyVENT, 0.2 µm
Pore Size :	0.2 µm
Filtration Media :	Polytetrafluoroethylene (PTFE)
Housing :	Polypropylene (PP)
Vent :	On inlet
Support System :	Polypropylene (PP)
Sterilization:	Can be autoclaved at 121°C for 20 minutes (maximum 132°C). Multiple autoclave cycles are possible. However, the responsibility for reuse is with the operator. The device should be protected from cross contamination. An integrity test should be performed after autoclaving. Compatible with EtO sterilization.
Non-Pyrogenic :	non-reactive
Operating pressure max. :	2 bar – forward direction (29 psi – forward direction)
Sealing :	Heat-fused
Flow Direction :	Bidirectional
Filtration Area :	4 cm², 16cm², 500 cm², 1000 cm², 2000 cm²
Product Name :	PolyVENT Filter, inlet female luer lock, inlet male luer (50 pcs) PolyVENT 16, 0.2 µm, inlet 1/4 to 3/8″ stepped hose barb, outlet 1/4 to 3/8″ stepped hose barb (10 pcs) PolyVENT 16, 0.2 µm, inlet 1/4 to 3/8″ stepped hose barb, outlet 1/4 to 3/8″ stepped hose barb (100 pcs) PolyVENT Filter 36, 0.2 µm, inlet 3/8″ to 1/2″ stepped hose barb, outlet 3/8″ to 1/2″ stepped hose barb (1 pc) PolyVENT 500, 0.2 µm, inlet 1/4 to 3/8″ stepped hose barb, outlet 1/4 to 3/8″ stepped hose barb (1 pc) PolyVENT 1000, 0.2 µm, inlet 3/8 to 1/2″ stepped hose barb, outlet 3/8 to 1/2″ stepped hose barb (1 pc) PolyVENT 150, 0.2 µm, 1 1/2″ inlet sanitary, 1 1/2″ outlet sanitary PolyVENT 150, 0.2 µm, inlet 3/8 to 1/2″ stepped hose barb, outlet 3/8 to 1/2″ stepped hose barb