Spec

• Filtration area, m
  
  ²
  
  : 0.18
• Filter bore diameter, μm: 0.22
• Length, Inch (cm): 4 (10)
• Support material: Polypropylene
• Seal material: Silicone
• Device material: Polypropylene
• Material: Hydrophobicity PVDF
• Filter brand name: Durapore(R)
• Brand name: Optiseal
• Main application: Laboratory Filtration
• Package: Double easy open bag
• Form: Cartridge
• Quantity/box: 6
• Overview: Optiseal Durapore cartridge filter, 0.22μm, hydrophobicity
• Product name: Optiseal cartridge filter
• Air diffusion flow rate, 23 °C: Nitrogen diffusion value (at 23℃, 60% IPA wetting): 103kPa (15psig) at
  
  
  2mL/min/cartridge
• Cartridge code: Double O-ring (2-123), with hold-down tab
• Bubble point, 23 °C:
  
  
  124kPa (18psig) 60//40% IPA/water
• Maximum input pressure, kPa (psi): Normal direction - 5.5 (80) @ 25 ℃; 3.5 (50) @ 80 ℃; 0.35 (5) @ 135 ℃; reverse direction - 3.5 (50) @ 25 ℃
• Maximum differential pressure, kPa (psid): Normal direction - 552 (80) @ 25 ℃; 345 (50) @ 80 ℃; 34 (5) @ 135 ℃; reverse direction - 345 (50) @ 25 ℃
• Wettability: Hydrophobicity
• Sterilization: 30 times of in-line steam sterilization at 135℃ for 30 minutes; 10 times of autoclave sterilization at 126 ℃ for 30 minutes
• Nitrogen diffusion flow rate, 23 °C:
  
  
  2mL/min @ 100kPa (15psig) in 60//40 % IPA/water
• Total extract: The extractables level was equal to or less than 10
  
  
  mg per 4-inch cartridge after 24
  
  
  hours in a 70/30%
  
  
  IPA/water mixture at controlled room temperature.