核心参数
规格 | 过滤针头(100个/盒) |
产品介绍
德国MN729207过滤针头
Syringe filter, labeled, CHROMAFIL Xtra PTFE, 0.2 µm
Item number: 729207
Package unit 100 Piece(s)
Inside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic PTFE membrane is very resistant towards all kinds of solvents as well as acids and bases. Flushing with alcohol, followed by water, makes the originally hydrophobic membrane more hydrophilic. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polytetrafluoroethylene (PTFE) |
Membrane properties | Hydrophobic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.2 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | Nonpolar samples, Suitable for UHPLC, core-shell and HPLC columns packed with particles < 3 µm, GC, SFC, …, Very resistant towards all kinds of solvents as well as acids and bases |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
供应商
金牌会员 第16年