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Description: Molecular weight cut-off is 25000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 28mm. Diameter: 17.8mm.
Catalog Number: 25223-515
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 15000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 45mm. Diameter: 28.6mm.
Catalog Number: 25223-945
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: 140 mm. Dia. (mm): 89. Vol/Length (ml/cm): 62. Length (m/ft): 5/50. This series of membranes is composed of cellulose reconstituted from cotton linters.
Catalog Number: 28170-174
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Dialysis Membrane Tubing, Trial Size Kit, Spectra/Por 7, Pre-treated Standard Regenerated Cellulose (RC) for better membrane purity, 3.5kD MWCO, 45mm flat width (29mm dia), 6.4ml/cm, include tubing closures, openers, evaluation/test size for critical purification, 1M/kit
Catalog Number: 10768-612
Supplier: Spectrum Laboratories


Description: Molecular weight cut-off is 8000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 32mm. Diameter: 20.4mm.
Catalog Number: 25223-694
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: 18 mm. Dia. (mm): 11.5. Vol/Length (ml/cm): 1.0. This series of membranes is composed of cellulose reconstituted from cotton linters. Spectra/Por Regenerated Cellulose membranes carry no fixed charge and do not absorb most solutes.
Catalog Number: 25223-195
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: For large sample volume and heavy weight, with 12-14 kD MWCO in a 75 mm flatwidth & 48 mm diameter. 15 meter length
Catalog Number: 97059-152
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 2000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 38mm. Diameter: 24.2mm.
Catalog Number: 25223-151
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 8000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 10mm. Diameter: 6.4mm.
Catalog Number: 25223-650
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 15000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 32mm. Diameter: 20.4mm.
Catalog Number: 25223-923
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 10000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 10mm. Diameter: 6.4mm.
Catalog Number: 25223-763
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: 45 mm. Dia. (mm): 29. Vol/Length (ml/cm): 6.4. Length (m/ft): 30/100. This series of membranes is composed of cellulose reconstituted from cotton linters.
Catalog Number: 74400-004
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 8000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 40mm. Diameter: 25.5mm.
Catalog Number: 25223-719
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: 34 mm. Dia. (mm): 22. Vol/Length (ml/cm): 3.7. This series of membranes is composed of cellulose reconstituted from cotton linters. Spectra/Por Regenerated Cellulose membranes carry no fixed charge and do not absorb most solutes.
Catalog Number: 25223-592
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Molecular weight cut-off is 2000. Free of trace metal and sulfur for separations involving a possible sensitivity to such materials. Supplied wet in 0.1% sodium azide as a preserving agent. 5m length. Flat width: 45mm. Diameter: 28.6mm.
Catalog Number: 25223-173
Supplier: Spectrum Laboratories

Small Business Enterprise


Description: Dialysis Membrane Tubing, Trial Size Kit, Spectra/Por 7, Pre-treated Standard Regenerated Cellulose (RC) for better membrane purity, 50kD MWCO, 34mm flat width (22mm dia), 3.7ml/cm, include tubing closures, openers, evaluation/test size for critical purification, 1M/kit
Catalog Number: 10769-066
Supplier: Spectrum Laboratories


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