Syringe filter (combi), CHROMAFIL GF / PET, 1 µm / 0.45 µm

Price on request

Package unit 100 Piece(s)

*taxes and shipping not included

Item number: 729033

Package unit 100 Piece(s)

Selling unit

100 pieces

400 pieces

Do you have any questions?

Please contact us.

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 polyester (polyethylene terephthalate) membrane as main filter. The hydrophilic multipurpose PET membrane is suitable for polar as well as nonpolar solvents. It is the HPLC filter, especially suited for mixtures of water and organic solvents. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!

Binding capacity (proteins)	Moderate–high
Brand	CHROMAFIL
Code type	Color coded
Color code (bottom)	Orange
Color code (top)	Black
Dead volume	80 µL
Effective filtration area*	3.8 cm²
Effective membrane diameter*	22 mm
Filter type	25 mm
Hardware	Polypropylene (PP) housing with filter membranes
Hazardous material	No
Housing type	Wheel-like shaped housing
Inlet	Luer lock (top)
Membrane pore size	1 µm / 0.45 µm
Membrane properties	Hydrophilic - hydrophilic
Membrane type	Combi - Glass fiber (GF) / Polyester (PET)
Method	Filtration
Outlet	Luer tip (bottom)
Recommended application(s)	General purpose HPLC columns packed with particles > 3 µm, GC, SFC, HPLC, especially suited for mixtures (mid-polar) of water and organic solvents, Suitable for aqueous, polar, hydrophilic as well as nonpolar samples, organic, hydrophobic solvents with high particle-load, TOC/DOC (ppm) determinations
Remark	*Standardized measurement since Mai 2023. The product has not been modified.
Sample volume	5-100 mL
Selling unit	100 pieces, 400 pieces
Sterile	No
Storage temperature	15–25 °C / 59–77 °F
Type	Syringe filter (combi)