GE Healthcare's Whatman Polycap TC Capsule Filters by Cytiva

GE Healthcare's Polycap TC capsule filters

Critical filtrations of virus suspensions and cell culture media require outstanding products which do not contaminate the sample. The PES filtration membrane, together with the test methods used during the manufacturing process, ensure that Polycap TC capsule filters are one of the most suitable capsules for these applications. Polycap TC capsule filters are disposable, dual layer PES membrane filtration capsules that provide efficient filtration for critical aqueous solutions. The PES membrane is inherently hydrophilic, has excellent flow rates, low extractables, is biosafe, and exhibits low protein binding. Different sizes of capsule are available, with a choice of inlet/outlet connections.

Polycap™ TC (PES) is available with and without a filling bell, they are disposable, dual layer polyethersulfone (PES) membrane filtration capsules that provide efficient filtration for critical aqueous solutions.

The PES membrane is inherently hydrophilic, has low extractables, is biosafe, has excellent flow rates and exhibits low protein binding.

Features and benefits of Whatman Polycap™ TC (PES):

•  Polycap TC/PES 0.2/0.1, 0.2/0.2 and 0.8/0.2 µm capsules pass the HIMA Challenge Test for Sterilizing Grade Filters
•  100% integrity-tested during manufacturing; results are correlated to microbial retention
•  Housing thermally fused (no surfactants or mold releasing agents)
•  Integrity-testable by bubble point, pressure decay or forward flow methods
•  Available in sterile and nonsterile versions with a filling bell option
•  Manufactured in clean room facilities under ISO Quality Systems

Applications of Whatman Polycap™ TC (PES):

•  Aqueous solutions
•  Biologicals
•  Buffers
•  Cleaning/rinsing solutions
•  Enzymes
•  High-quality water
•  Particle counting solutions
•  Pharmaceutical solutions
•  Reagent preparation
•  Salt solutions
•  Tissue culture media
•  Virus suspensions