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Sartorius™ PTFE (Polytetrafluorethylene) Membrane Filters
Filter air and gasses, even at low differential pressures. Sartorius™ PTFE (Polytetrafluorethylene) Membrane Filters are permanently hydrophobic with low adsorption and excellent chemical compatibility. Choose from four pore sizes in a variety of diameters.
Manufacturer: Sartorius™ 1180347N
Description
Constructed of pure PTFE to be permanently hydrophobic- Not wetted by air humidity to allow unhindered passage of air
- Excellent chemical compatibility (pH 1 to 14) and low adsorption (Gamma Globulin 8µg/cm²
- Lab applications:
- The main application is air/gas filtration, even at low differential pressures
- Also ideal for filtration of solvents and acids to which other filter types are not resistant
(Must be prewetted with ethanol or methanol before filtration of aqueous media)
- A variety of non-sterile, white membranes without grids:
- 0.2µm, 0.45µm, 1.2µm and 5.0µm pore sizes
- 13, 25, 37, 47, 50, 90 and 100mm diameters
- Can be sterilized by autoclaving at 121° or 134°C or with ethylene oxide
- Bulk packed in boxes of 100 (boxes of 25 for the 90 or 100mm filters)
Specifications
| 1.2μm | |
| 47mm | |
| 100/pk. | |
| 0.45bar | |
| 80mL/min. (Isopropanol) | |
| Hydrophobic |
| Polytetrafluoroethylene (PTFE) | |
| White | |
| Yes | |
| Air/gas-filtration | |
| 100µm |
Promotions
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Get a Pipette Multipack with Purchase
Buy $1,500 or more in Sartorius products and get a Sartorius Tacta Pipette Multipack at no additional cost.: 06/30/21
