LifeASSURE™ PDA filters combine two asymmetric polyethersulf₹one (PES) membrane layers with the Advanced Pleat Technology design, which ensures the filters have‌ high throughput and fast flow rate. The absolute sterilization grade filter has passed A®STM838-05 bacterial challenge test to ensure ☆sterilization effect.The hydrophilic-improved polyethersulfone (PES) f‍ilter is easy to wet, which is convenient for users to carry out integrit←y test. LifeASSURE™ filter has low protein binding, which can improve the yield of tar∏get protein. The 0.1μm filter is a good choice for removing mycoplasma and oth§er small microorganisms.

Features of LifeASSURE^TM PDA Filter



Good TolerancePerformance of LifeASSURE^TM PDA
Caustic compatibility is a desirable feature for chromatography colu♦mn protection where caustic fluids used for column sanitisation and regeneratio∞n can be passed directly through LifeASSURE^TM PDA filters. Compatibility with acids provides filtration performance with agg∏ressive buffers, column regeneration fluids and Clean-in-Place (CIP) protocols.



LifeASSURE^TM PDA Membrane Technology

LifeASSURE^TM PDA filters incorporate two layers of PES membrane. The highly asymmetric upstream" layer provides prefiltration capacity for the downstream layer(figure 1), which is 'also asymmetric. Together, the membrane layers create a gradient membrane pore <morphology that provides relatively high contaminant capacity and fast flow ratαes in a sterilizing grade membrane filter.

LifeASSURE™ PDA Filters Specifications





Guochu Technology (Xiamen) provides products of 3M, including:LifeφASSURE^TM PDAFilter Cartridge, Emphaze™ AEX Series Chromaβtography Filter,Polisher ST Series Chromatography ¥Filter, Harvest RC Series Filter, LifeASSURE™ PFS Filter Cartridge, LifeASSURE™ •BDA Filter Cartridge,Zeta Plus™Filter Cartridge, LifeASSURE&trad☆e; BA Series Filter Cartridge,LifeASSURE™ BNA Filter↑ Cartridge, BetafineT™ DP Filter Cartridge, Betafin$eT™ XL Filter Cartridge, BetafineT™ BT Filter Cartridge, Micro-Klean™ >RT Filter Cartridge, Micro-Klean™ D Filter Cart©ridge,Betapure™ AU Filter Capsule, Betapure™ NT-T Filter Capsule,✔3M™ High Flow Filter Cartridge, 3M™ NB Filter Bag, Micro Screen™ Metal Filγter Cartridge, Liqui-Cel™ Membrane Contactor, Liqui Flux™ B Cross-flow Membrane,↔ 3M™ CFSI Activated Carbon Filter Cartridge, ZW Series Cartridge, Zeta Plus™ S‌eries Cartridge, Sanitary High Flow Cartridge, etc.
For details, please contact +86-592-6518670, +86-592-6514970.
Guochu Technology (Xiamen) provides all models of ‌3M LifeASSURE^TM PDA Filter Cartridge, including:
PDA020W01BA, PDA020W01BB, PDA020W01BK, PDA020W01JA, PDA020W01JB, PDA020W01JK, PD↔A020W02BA, PDA020W02BB, PDA020W02BK, PDA020W02JA, PDA020W§02JB, PDA020W02JK, PDA020W03BA, PDA020W03BB, PDA020W03BK, PDA020W03JA, PDA020W03JB, PDA020W03JK, ↓PDA020F01BA, PDA020F01BB, PDA020F01BK, PDA020F01JA, PDA020F01JB, PDA020 F01JK, PDA020F02BA, PDA020F02BB, PDA020F02BK, PDA020F02JA, PDA020F02JB, PDA↔020F02JK, PDA020F03BA, PDA020F03BB, PDA020F03BK, PDA020F03JA, PDA020F03JB, PDA020F0δ3JK, PDA020F04BA, PDA020F04BB, PDA020F04BK, PDA020F04JA, PDA020F04JB, PDA020F04JK, PDA020F50BA, P≥DA020F50BB, PDA020F50BK, PDA020F50JA, PDA020F50JB, PDA020F50JK, PDA010F≈01BA, PDA010F01JA, PDA010F02BA, PDA010F02JA, PDA010Fα03BA, PDA010F03JA, PDA010F50BA, PDA010F50JA, PDA020C01AAG, PDA020C01AAS, PDA020C01BAG, "PDA020C01BAS, PDA010C02AAG, PDA010C02AAS, PDA020C02BAG, PDA020C02BAS, PDA010J0♦1AAG, PDA010J01AAS, PDA010J02AAG, PDA010J02AAS, PDA010J03AAG, PDA010J03♦AAS