GVS 1220702 Poretics™, Filtration Membrane Polyester Track Etched 90mm 0.4 µm

Polyester Track Etched (PETE) Membrane, 0.4 µm, 90 mm, 30/pk, White, Not gridded
GVS Poretics Polyester Track Etch Membrane (PETE) is made from a thin polyester film with precisely defined pores.
0.45µm, NON-STERILE, 90mm diameter

• Thin, track-etched precision filters, similar to the PCTE membranes, but with better solvent resistance and wider chemical resistance.
  
• Naturally hydrophilic, they contain no wetting agents, plasticizers or other extractables.
  
  Features and Benefits
  
• Smooth, flat surface
  
• Polyester is resistant to most commonly used solvents and chemicals except for strong bases.
  
• Repeatedly autoclavable. No damage has been observed with sustained exposure to temperatures of 140°C (284°F) in air or steam.
  
  Applications
  
• General filtration
  
• removal of red blood cells from plasma
  
• flow control of reagents through assays
  
• Precise filtration and prefiltration
  
• air analysis, cellular assays and diagnostics
  
• aerosol analysis, trace element analysis
  
• gunshot residue testing
  
• filtration of aggressive solutions

Also, check out GVS 1215281 MicronSep™, Filtration Membrane, Nitrocellulose 47mm 0.45