Description
CHROMAFIL® GF/PET syr. adaptor filters, GF/PET-combi, pore size 0.45 µm, Ø 25 mm
For clarification or sterile filtration of liquids or gases, as well as for sample preparation for use in HPLC, GC, ICP, AAS, TOC, DOC, IR, NMR, photometry, spectroscopy, etc.Compacted PP housing with very low extractable substances content and good chemical resistance.Autoclavable at 121 °C and 1.1 bar for 30 min.
Hydrophilic PET all-round membrane with glass fibre prefilter for polar and nonpolar solutions. Especially suited to filtering eluent mixtures of water and organic solvents. Recommended for solutions with high proportions of suspended matter or highly viscous solutions; the glass fibre membrane removes large particles and prevents the membrane from being blocked. This improves filtration efficiency, increases filtrate yield and aids clarification of solutions with a high particulate matter load.
| Type | GF/PET-45/25 |
| Pore size | 1,0/0,45 µm |
| Sterility | Non-sterile |
| Ø membrane | 25 mm |
| Ø housing | 30 mm |
| Membrane material | PET |
| Housing material | PP |
| Sample volume | 5–100 ml |
| Dead volume | ~80 µl |
| Filtration area | 4.9 cm² |
| Max. application temperature | 55 °C |
| Max. operating pressure | 12 bar |
| Inlet connection | Luer lock connector |
| Outlet connection | Luer connector |