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  6. Spectrum Labs™ Spectra/Por™ Cellulose Regenerated Tubing Membrane

Spectrum Labs™ Spectra/Por™ Cellulose Regenerated Tubing Membrane

Product Code. 11435879
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MWCO:
12 to 14 kDa
15 kDa
25 kDa
50 kDa
8 kDa
Length (Metric):
10 m
15 m
5 m
Capacity (Metric):
0.32 mL/cm
0.45 mL/cm
1.1 mL/cm
46 mL/cm
5.1 mL/cm
6.4 mL/cm
Unit Size:
Each
Product Code. MWCO Length (Metric) Capacity (Metric) unitSize
11435879 8 kDa 10 m 0.45 mL/cm Each
11415909 50 kDa 5 m 0.32 mL/cm Each
11485889 15 kDa 10 m 1.1 mL/cm Each
11465879 8 kDa 10 m 1.1 mL/cm Each
11465899 25 kDa 10 m 1.1 mL/cm Each
11445919 8 kDa 5 m 1.1 mL/cm Each
11495859 12 to 14 kDa 15 m 46 mL/cm Each
11415899 15 kDa 10 m 6.4 mL/cm Each
11485879 8 kDa 10 m 5.1 mL/cm Each
9 options
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Product Code. 11435879

Brand: Spectrum Labs™ 132579

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This item is not returnable. View return policy

Description

For molecular separation, protein binding studies, electrolyte removal and desalting

Pure regenerated natural cellulose membranes with 1kDa to 50kDa MWCO. Transparent and flexible except Spectra/Por™ 5. Low molecular weight compounds in aqueous solutions diffuse through the membrane, higher molecular weights, such as proteins and bacteria, are retained by the membrane. Convenient dispenser boxes protect unused membranes. Glycerol (where used) preserves membrane and must be removed before use. Soak membrane for three hours in deionised water, then rinse well with running water. Spectra/Por™ 5 is reinforced with a layer of porous paper, to give a thick, rigid membrane for use in high shear environments.
  • Spectra/Por™ 1, 2, 3, 4, 5, supplied dry with glycerol
  • Spectra/Por™ 6, pre-wetted supplied in 0.1% sodium azide
  • Spectra/Por™ 7, pre-treated to reduce trace contaminants supplied in 0.1% sodium azide
For molecular separation, protein binding studies, electrolyte removal and desalting.

Specifications

Product Type Regenerated Tubing Membrane
MWCO 8 kDa
Material Cellulose
Diameter (Metric) 7.5 mm
Length (Metric) 10 m
Capacity (Metric) 0.45 mL/cm
Color Transparent
Temperature Range (Metric) 60°C
Quantity 1 Each
For Use With (Application) For molecular separation, protein binding studies, electrolyte removal and desalting
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