• Suited for biological, pharmaceutical, and sterilizing filtration requirements
• Available for microbiological analysis in individual packaging

Filter Media

• Hydrophilic polyethersulfone (PES)

Pore Size

• 0.1, 0.2, 0.45, and 0.8 μm

Diameter

• 13 - 293 mm

Typical Thickness

• 0.1 μm: 132 μm (5.2 mils)
• 0.2 μm: 145 μm (5.7 mils)
• 0.45 and 0.8 μm: 140 μm (5.5 mils)

Typical Water Flow Rate

• mL/min/cm2 at 0.7 bar (70 kPa, 10 psi)
     0.1 μm: 5
     0.2 μm: 26
     0.45 μm: 58
     0.8 μm: 165

Maximum Operating Temperature - Water

• 100 °C (212 °F)

Extractables - Soxhlet Extraction

• < 4%

Minimum Bubble Point - Water

• 0.2 μm: 3.5 bar (350 kPa, 51 psi)
• 0.45 μm: 2.5 bar (250 kPa, 36 psi)
• 0.8 μm: 1.0 bar (100 kPa, 15 psi)

60% IPA/40% H2O (v:v)

• 0.1 μm: 2.4 bar (240 kPa, 35 psi)

Biological Safety

• Passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo <88>

Sterilization

• Provided non-sterile. Can be sterilized by autoclaving at 121 - 123 °C (250 - 253 °F) for 30 min. PN 63025, 60043, 65472 and 66234 are provided gamma-irradiated.

Supor Membrane is Low in Biomolecule Binding

¹²⁵I-labeled BSA (1.6 µg) or ³²P-labeled DNA (500 ng) was diluted to 5 mL in PBS (BSA) or Tris-EDTA (DNA) and filtered through a 13 mm disc of the indicated membrane. Filtration was carried out using a 10 mL syringe at a flow rate of 1.0 mL/minute. Binding was determined by comparing the amount of radioactivity remaining in the membrane (triplicate) to the activity of the starting material by counting the disc or solution in a scintillation counter. Biodyne® B membrane is designed for biomolecule binding and was used as a positive control.

Membrane Water Flow Rate

Supor polyethersulfone membrane flow rate outperforms nylon and PVDF membranes of the same pore size (0.2µm).

• 13 mm Plastic Swinney Filter Holder
• 25 mm Filter Funnel, Stainless Steel
• 47 mm Filter Funnels, Stainless Steel
• 25 mm Easy Pressure Syringe Filter Holder
• 25 mm In-line Filter Holder, Delrin* Plastic
• 47 mm In-line Filter Holder, Aluminum
• 47 mm In-line Filter Holder, Polycarbonate
• AcroCap™ Positive Pressure Devices
• AcroPak™ 200 Capsules with Fluorodyne® II  Membranes
• AcroPak™ 200 Capsules with Supor® Membranes
• AcroPak™ 500, 1000, & 1500 Sterile Capsules with Supor® Membrane
• Acrodisc® Syringe Filters with Supor® Membrane
• Acro® 50 Vent Devices
• Acro® 50 Vent Filter with Emflon® II Membrane
• Pressure Rinser
• Stainless Steel Forceps
• Sterile Acrodisc® Syringe Filters - Ideal for Scale Up
• VacuCap® & VacuCap PF Sterile Vacuum Filtration Devices
• Vacuum/Pressure Pumps