Syringe filtersSyringe filtersSyringe filters (combi), CHROMAFIL GF / PVDF, 25 mm, 1 µm / 0.45 µm
RM0.00
Combi syringe filters are recommended for solutions with a high load of particulate matter or for highly viscous solutions. These products combine a coarse glass fiber prefilter and a small-pore polyvinylidene difluoride membrane as main filter. The hydrophilic PVDF membrane is for 100 % aqueous samples, water-soluble oligomers and polymers like proteins. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
REF 729039
Package unit 100 Piece(s)
- Description
- Additional information
Description
- Technical Data
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Hazardous material | No |
Method | Filtration |
Brand | CHROMAFIL |
Type | Syringe filter (combi) |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membranes |
Membrane type | Combi – Glass fiber (GF) / Polyvinylidene difluoride (PVDF) |
Membrane properties | Hydrophilic – hydrophilic |
Membrane diameter | 25 mm |
Membrane pore size | 1 µm / 0.45 µm |
Code type | Color coded |
Color code (top) | Black |
Color code (bottom) | White |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for 100 % aqueous, polar, hydrophilic samples with low particle-load |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Filtration area | 4.91 cm² |
Storage temperature | RT |
Additional information
Packing units | 100 pieces, 400 pieces |
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