FILTER-LAB® regenerated cellulose syringe (RC) filters have a hydrophilic membrane and are also solvent-resistant, including acetonitrile.
Also, its excellent resistance and hydrophilic behavior allow it to be used in aqueous and organic samples.
Used in the filtration of samples for HPLC, mobile phases or the clarification of solvents.
They are available in non-sterile format and in 13 and 25 mm diameter with 0.22 and 0.45 μm pore membrane.
Bubble point with alcohol (minimum value)
0.22 µm 4.4 bar | Kpa
0.45 µm 2.8 bar | Kpa
Flow rate with alcohol (ml/min /cm2)p= 0.7 bar | 70 Kpa aprox.:
0.22 µm 16 ml/min/cm2 0.45 µm 28 ml/min/cm2 Thickness : 0.160 mm
Materials
Membrane: Regenerated Cellulose (RC)
Housing: Polypropylene (PP)
Diameters : 13, 25 mm.
Filtration area
13 mm diameter: 0.92 cm2 25 mm diameter: 2.98 cm2 Maximum temperature of use: 120ºC
Maximum pressure of work:
13 mm diameter 87 psi
25 mm diameter 87 psi
Connectors
Inlet: Female luer lock
Outlet: Male luer slip
Hold-up volume
13 mm diámetro: < 10 µl
25 mm diámetro: < 150 µl
Recommended sample volumen
13 mm diameter: < 10 ml
25 mm diameter: < 80 ml
Extractables with water < 1%
Chemical compatibility : 3 - 12 pH
Reaction to water: hydrophilic
Absorption: Low non-specific adsorption in proteins: < 10 µg/cm2
Sterilization: Autoclave at 121ºC or 134ºC, g radiation,
dry heat at 180ºC, ethylene oxide or g radiation
