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  6. Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Product Code. 11495849
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Diameter (Metric):
6.4 mm
16 mm
45 mm
67 mm
76 mm
Unit Size:
Each
Product Code. Diameter (Metric) unitSize
11495849 67 mm Each
11475849 16 mm Each
11405859 76 mm Each
11465849 6.4 mm Each
11485849 45 mm Each
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Product Code. 11495849

Brand: Spectrum™ 132682

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This item is not returnable. View return policy

Description

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Supplied as flat-width tubing or flat sheets that can be folded to fit various funnel-type dialysis apparatus. Pure regenerated natural cellulose membranes with 1000 to 50,000 molecular weight cutoffs.

  • Transparent and flexible
  • Low molecular weight compounds in aqueous solutions diffuse through membrane
  • Higher molecular weights, such as proteins and bacteria, are retained by membrane
  • Glycerol preserves membrane and must be removed before use
  • Flat sheets and discs available for use with dialysis apparatus

Do not tie knots in tubing; use closures

Specifications

Product Type Spectra/Por 2 Dialysis Tubing
MWCO 12 to 14 kDa
Material Regenerated Cellulose
Diameter (Metric) 67 mm
Diameter (English) 2.63 in.
Length (English) 49.2 ft.
Length (Metric) 15 m
Formulation Contain glycerin as a humectant
Temperature Range (English) 39.2°F to 249.8°F
Temperature Range (Metric) 4°C to 121°C
Quantity Each
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
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