Syringe Filter, Puradisc, PTFE, 25 mm, 0.45 µm, 50 pc/PAK

Housing: polypropylene, filter area: 4.2 sq cm, volume flow rate: up to 100 ml, maximum pressure: 75 psi, inlet: internal luer lock, outlet: external luer, autoclavable at 121°C (only applies to non-sterile filters)
Puradisc syringe filters are designed for the rapid and efficient filtration of samples with a volume of up to 100 ml. Puradisc filters are made of pigment-free polypropylene or polycarbonate and, unless otherwise specified, are equipped with standard connections for inlet (Luer-Lock, female) and outlet (Luer, male).

• Properties:
• inert filter
• for solutions with a high suspended solids content or high viscosity
• as a pre-filter for other filters, they prevent the membrane from clogging
• hydrophilic membrane
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• excellent shape retention in aqueous solutions
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• extremely low binding capacity for proteins of 21 µg/filter with a membrane diameter of 25 mm
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• particularly suitable for the filtration of tissue cultures and biological macromolecules