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FlowFilt Cellulose Nitrate Membrane Filters

FlowFilt Cellulose Nitrate Membrane Filters

FlowFilt Cellulose nitrate membrane filters are absolute filters for aqueous solutions and other compatible fluids. They are non media migrating & autoclavable. Also, they are naturally hydrophilic and biologically inert.

Five grades of pore sizes are available viz 0.22, 0.45 & 0.8, 1.2 & 5 microns. They are available in various diameters.

Features & Benefits:

For more information, Please download our Polypropylene
Cellulose Nitrate Membrane Filters brochure here

Product Specifications:
Sterilisation
Autoclavable at 121°C in dry condition.
Diameters
Are available in diameters of 13, 25, 47, 90, 142 & 293 mm
Max. oper. temperature
80°C continuous
Max. oper. pressure
3 Kg/ cm2
Biosafety
Passes the biological tests for class VI plastics as described in USP
Oxidizable matter
Passes as per USP

INTEGRITY TEST DATA :

Type Pore Size Wetting fluid Bubble Point Water Flow (ml/ min/ cm)
Psi
Kg/ Cm2
CN
0.22μ
Water
52
3.65
20
CN
0.45μ
Water
33
2.32
46
CN
0.8μ
Water
14
0.98
259
CN
1.2μ
364
CN
780

Sample preparations

Patch test of liquids

Microbiological studies

Filtration of aqueous solutions