Pressure Filters

The eco-friendly way for reliable sterile filtration of cell culture media!

Sartorius Sartolab® P20 pressure sterile filtration devices

Sartorius Sartolab® P20 pressure sterile filtration devices represent an eco-friendly approach to aqueous filtration that offers a faster, more adaptable, and less damaging method for driving filtration than traditional vacuum methods. By using pressure instead of vacuum, filtration rates are up to 400 mL/min with no danger of denaturation. Pressure filters systems also offer super flexibility, as they can be placed in line with liquid handling and liquid flow systems, thereby allowing in-line filtration rather than merely endpoint filtration often found in vacuum driven systems.

  • Large, 20 cm2 filter area
  • Adaptable w/hose barb or luer lock inlet connector
  • Ready-to-use & EO sterilized

Pressure is faster! 250-400 mL/min with pressure!

Sartorius Sartolab® P20 Pressure Filtration Devices

Sartolab® P20 pressure filtration devices with 0.2 µm SFCA or 0.22 µm PES membrane are convenient filtration units for 100 mL to 5 L sample volumes. Sartolab ® P20 maximizes convenience because it can be used to collect the filtrate in any required container or in-line for any filtration need. Automatic venting of any trapped air through the PTFE membrane- protected vent ports ensures that the entire filter surface is used for effective filtration for maximum effectiveness.

  • Large, 20 cm2 filter area
  • Available in SFCA or PES membranes for flexibility
  • Fast: > 250 mL/min at Δp = 1 bar|14.5 psi

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Built-in glass fiber prefilter makes filtering a pleasure!

Sartolab® P20 Plus Pressure Filtration Devices

Sartolab® P20 Plus Pressure Filtration Devices with 0.2 µm SFCA or 0.22 µm PES membrane are convenient filtration units for 100 mL to 5 L sample volumes that have heavy particle loads. P20 Plus has a built-in glass-fiber, a 100% binder free prefilter. The Sartolab ® P20 Plus has all the same construction and conveniences of the P20 with the added benefit of a built-in glass-fiber. Available in traditional PES or ultra-low protein binding, surfactant free cellulose acetate membranes (SFCA), the P20 Plus is sure to be your top choice when the pressure is on and the going gets tough.

  • Built-in glass fiber prefilter
  • 100 mL- up to 10 L max filtration range
  • Pre-sterilized, Ready-to-use

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