Syringe filter, color coded, CHROMAFIL PTFE, 0.45 µm

Syringe filter, color coded, CHROMAFIL PTFE, 0.45 µm
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Delivery time approx. 5 working days

729015 02201022652010
Package unit 100 Piece(s)
Quantity:
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Inside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic... more

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)!

Method Filtration
Brand CHROMAFIL
Type Syringe filter, color coded
Hardware Polypropylene (PP) housing with filter membrane
Membrane type Polytetrafluoroethylene (PTFE)
Membrane properties Hydrophobic
Filter type 3 mm
Effective membrane diameter* 3 mm
Membrane pore size 0.45 µm
Code type Color coded
Color code (top) Colorless
Color code (bottom) Colorless
Inlet Luer lock (top)
Outlet Luer tip (bottom)
Sample volume ≤ 1 mL
Recommended application(s) Nonpolar samples, Suitable for 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 5 µL
Effective filtration area* 0.07 cm²
Storage temperature 15–25 °C / 59–77 °F
Packaging dimensions 120 x 90 x 50 mm / 4.72 x 3.54 x 1.97 Inch
Gross weight (incl. packaging) 48 g / 0.11 lbs
Hazardous material No
Remark *Standardized measurement since Mai 2023. The product has not been modified.