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Molecular/Por UF Membranes

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Molecular/Por UF Membranes

Overview

Molecular/Por ultrafiltration membranes are specifically designed to provide precise molecular separations under the high pressure conditions typically associated with laboratory ultrafiltration. The two-layer membrane consists of an upper cellulose ester (CE) membrane cast on a porous substructure that provides support to withstand the applied pressure (up to 70 psi / 4.8 bar). While the membranous top layer selectively passes the molecular species in solution, the bottom layer does not interfere with the filtration characteristics.

Specification

Parameter Description
Membrane Cellulose Ester (CE) on porous paper
MWCO 100 D, 500 D, 1 kD, 5 kD, 10 kD, 20 kD, 50 kD, 100 kD
Disc Diameters 25 mm, 43 mm, 76 mm (used with Stirred Cells)
Sheet Size 203 mm × 254 mm
Quantity 10 discs/pkg, 1 sheet/pkg
Packaging Dry with glycerol
Properties Hydrophilic, asymmetric porosity
pH Range 2 - 9
Chemical Resistance Fair
Temp. Tolerance 4 - 37C
Autoclavability No

Ordreing information

Molecular/Por ultrafiltration membrane is available in flat-sheets and three disc sizes with precise MWCO's ranging from 100 D to 100 kD.

MWCO (Daltons) Quantity Catalogue Number Price, CA$
Discs, 25 mm diameter
100 10 discs/pkg 887051 Request
500 10 discs/pkg 887052 Request
1000 10 discs/pkg 887053 Request
5000 10 discs/pkg 887055 Request
10,000 10 discs/pkg 887056 Request
20,000 10 discs/pkg 887057 Request
50,000 10 discs/pkg 887058 Request
100,000 10 discs/pkg 887059 Request
Discs, 43 mm diameter
100 10 discs/pkg 887251 Request
500 10 discs/pkg 887252 Request
1000 10 discs/pkg 887253 Request
5000 10 discs/pkg 887255 Request
10,000 10 discs/pkg 887256 Request
20,000 10 discs/pkg 887257 Request
50,000 10 discs/pkg 887258 Request
100,000 10 discs/pkg 887259 Request
Discs, 76 mm diameter
100 10 discs/pkg 887751 Request
500 10 discs/pkg 887752 Request
1000 10 discs/pkg 887753 Request
5000 10 discs/pkg 887755 Request
10,000 10 discs/pkg 887756 Request
20,000 10 discs/pkg 887757 Request
50,000 10 discs/pkg 887758 Request
100,000 10 discs/pkg 887759 Request
Sheets, 203 × 254 mm
100 1 sheet/pkg 883451 Request
500 1 sheet/pkg 883452 Request
1000 1 sheet/pkg 883453 Request
5000 1 sheet/pkg 883455 Request
10,000 1 sheet/pkg 883456 Request
20,000 1 sheet/pkg 883457 Request
50,000 1 sheet/pkg 883458 Request
100,000 1 sheet/pkg 883459 Request

Please contact us for current prices, more technical details or assistance.

Phone (403) 287-2345 Toll-free 1-(800)-565-2345 Fax (403) 287-1355 E-mail: sincaninc@telus.net

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