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PTFE MEMBRANE FILTERS FOR CRITICAL PHARMACEUTICAL APPLICATION

PTFE MEMBRANE FILTERS FOR CRITICAL PHARMACEUTICAL APPLICATION

PTFE Sterilizing Grade Filters are carefully constructed for the Bio-pharma, beverage and fine chemical industries to provide secure reliable filtration. They are designed to completely remove bacteria, viruses and particles from air and gas streams, even in the presence of humidity and moisture.
The filter is ideal for filtration of solvents in sterile API manufacture, fermenter inlet air and exhaust venting, sterile process air, and sterile venting of tanks and autoclaves. The filters have a 0.2 micron PTFE membrane validated for absolute bacterial retention with the challenge data correlated to water intrusion testing.

Application :
* Sterile venting * Sterile Filtration of Air & Gas * Sterile Filtration of Solvents * Ophthalmic Solutions
* Vent for Autoclaves, Stills & WFI tanks * Bulk Tank vents * High Purity Chemicals * Phage removal from Air

Filter specification :

Media
Support Media
Cage / Core / End Caps
'O' Rings / Gaskets
Internal Support Ring

: 0.2 µm Double layer Asymetric Polyethersulphone membrane
: Polypropylene
: Polypropylene
: Buna N, EPDM, Silicone, Viton
: Stainless Steel

Dimensions

Nominal lengths
Outside Diameter
Inside Diameter

: 9.75, 10, 20, 30, 40 inches
: 2.7 inches (6.9 cm)
: 1 inch (2.54 cm)

Operating Conditions

Maximum Diff. Pressure
Sterilization

: 4.1 bar at 20°C / 2.1 Bar at 60oC
: Autoclave 30 Mins at 126°C. In line Steam 30 Mins. at 135°C