CrossFlow Filters

    Hollow Fiber Crossflow Filtration

    FiberFlo TF 1680 CrossFlow Cartridge Filters are made using the unique polysulfone hollow fiber membranes available only from Mar Cor Purification. The TF Cartridge is available in a pore size of 0.1µm and 0.05µm, 0.2µm & 0.45µm pore sizes are available for pre-assessment.
    Product Configuration
    FiberFlo TF 1680 CrossFlow Cartridge Filters are available for use in pilot and small production scale environments; stainless steel housing required. The TF 1680 cartridges have much higher membrane surface area than small scale laboratory capsules, also available from Mar Cor Purification, making them ideal for scale up from laboratory batch volumes to pilot and small production batch volumes.

Typical Applications
The Microfiltration membranes are ideal for many applications in biotechnology that include:
• Latex microparticle washing & coating
• Cell concentration
• Cell Debris removal
• Cell harvest
• Cell perfusion 
• Multi-particle washing
 
 FiberFlo TF 1680 CrossFlow Cartridge Specifications
   
 Manufacturing Specifications
 Membrane Material Polysulfone Hollow Fiber
 Cartridge Cage Material Polysulfone
 Fiber Sealing Technology Urethane Potting
 Membrane Surface Area 16.8 ft2 (1.6 m2)
 Fiber Flow Path Length 9.5” (24 cm)
   
 Cleanliness and Biosafety 
 BiosafetyAll components meet or exceed USP Class Vl-121C plastic test
 Oxidizable SubstancesPermeate and Retentate meet USP XXIX requirement
 EndotoxinsLess than 0.25 EU/m
   
 Operating Characteristics 
 Maximum Recommended Trans-Membrane
Pressure at 25°C
30 p.s.i
 Maximum Continuous Operating  Temperature,
200 Hours Total Exposure
80°C
   
 Integrity Test 
 Air Diffusion (Inside Lumen to Outside Lumen):80cc/minute @ 30psi

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