Continued on next page 738 Syringe Filters, Filter Holders Syringe filters, qpore, PES This qpore® syringe filter has a hydrophilic membrane from polyether sulfone PES with high mechanical and chemical resilience with minimal protein absorption. Through an excellent flow-through rate it is optimally suited for sterile filtration, clear filtration and cell removal under sterile conditions. Sterile Pore size µm Ø mm Order No. PU pc/Pack yes 0.1 13 10 01 60123 100 yes 0.22 13 10 01 60124 100 yes 0.45 13 10 01 60125 100 yes 0.1 25 10 01 60043 100 yes 0.22 25 10 01 60044 100 yes 0.45 25 10 01 60045 100 yes 0.1 30 10 01 60046 100 yes 0.22 30 10 01 60047 100 yes 0.45 30 10 01 60048 100 yes 0.1 33 10 01 60067 100 yes 0.22 33 10 01 60068 100 yes 0.45 33 10 01 60069 100 no 0.22 25 10 01 60064 100 no 0.45 25 10 01 60065 100 1 2 Syringe filters, qpore, fiberglass The qpore® glass fibre syringe filter with pore size 1 µm are particularly well suited for pre-filtration of heavily contaminated samples. Thanks to the special housing, this syringe filter can be attached to another syringe filter to allow for two-step filtration in one go. The male luer-lock connection at the outlet of the glass fibre syringe filter ensures solid attach - ment to the female luer-lock connection at the inlet of the second syringe filter. Sterile Pore size µm Ø mm Order No. PU pc/Pack no 1 33 10 01 60061 100 Syringe filters, qpore, PVDF The qpore® syringe filters made of polyvenylidene fluoride PVDF bind far less protein than syringe attachment filters made of nylon, PTFE or mixed cellulose ester. They have a very high flow rate compared to other membrane materials. Due to their low protein and active substance binding properties, PVDF membrane filters are ideally suited for filtration in the life science sector. The PTFE membrane is available in a hydrophobic and in a hydrophilic version. Sterile Pore size µm Ø mm Property Order No. PU pc/Pack yes 0.22 33 hydrophilic 10 01 60070 100 yes 0.45 33 hydrophilic 10 01 60071 100 no 0.22 13 hydrophobic 10 01 60114 100 no 0.45 13 hydrophobic 10 01 60115 100 no 0.22 30 hydrophilic 10 01 60072 100 no 0.45 30 hydrophilic 10 01 60073 100 no 0.22 30 hydrophobic 10 01 60074 100 no 0.45 30 hydrophobic 10 01 60075 100 Syringe filters, qpore, CME This qpore® syringe filter has a hydrophilic CME membrane with excellent thermal and chemical resistance. Thanks to its premium flow rate, it is perfectly suited for sterile filtra - tion, clarification and cell removal under sterile conditions. Sterile Pore size µm Ø mm Order No. PU pc/Pack yes 0.22 13 10 01 60127 100 yes 0.45 13 10 01 60128 100 yes 0.22 30 10 01 60076 100 yes 0.45 30 10 01 60077 100 no 0.22 13 10 01 60118 100 no 0.45 13 10 01 60119 100 no 0.8 13 10 01 60135 100 no 1.0 13 10 01 60136 100 no 3.0 13 10 01 60137 100 no 5.0 13 10 01 60138 100 no 8.0 13 10 01 60139 100 no 0.22 30 10 01 60078 100 no 0.45 30 10 01 60079 100 no 0.8 30 10 01 60140 100 no 1.0 30 10 01 60141 100 no 3.0 30 10 01 60142 100 no 5.0 30 10 01 60143 100 no 8.0 30 10 01 60144 100 Separating Systems Filtration
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