Supor® Membrane Disc Filter, Cytiva (Pall Brand)
Manufacturer:
Cytiva
SKU: 12-4619
or call us at 1-800-727-0467
Supor® hydrophilic polyethersulfone membranes offer higher fluid flow rates, lower protein binding, lower extractables, and greater strength than other cellulosic (acetate, nitrate) membranes.
- Hydrophilic
- Higher flow rate
- Stronger than cellulose
Provide some of the highest water flow rates and fluid filtration capacities of any membrane filter. These membranes are non sterile, except for 28147-979, which is gamma-irradiated.
The 142 and 293 mm discs feature printed tab for instant recognition of pore size and lot number.
Several of these membranes are offered as recommended replacements for the discontinued HT Tuffyrn membranes.
Other products by Cytiva
| Manufacturer | Cytiva |
|---|---|
| Promo Text | N/A |
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, 5010, and 66234 are provided gamma-irradiated.
