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

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

$875.91 - $1,985.88

Specifications

Material Regenerated Cellulose
Quantity Each
Formulation Contain glycerin as a humectant
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Length (English) 49.2 ft.
View More Specs
Products
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Price Quantity    

08-670-3BB

  Accessories
spectrum™
132678
0.62 in. 16mm Each for $875.91

08-670-3C

  Accessories
spectrum™
132684
3 in. 76mm Each for $1,985.88

08-670-3B

  Accessories
spectrum™
132682
2.63 in. 67mm Each for $1,781.82

08-670-3AA

  Accessories
spectrum™
132676
0.25 in. 6.4mm Each for $875.91

08-670-3A

  Accessories
spectrum™
132680
1.14 in. 29mm Each for $875.91
Description & Specifications

Specifications

Material Regenerated Cellulose
Quantity Each
Formulation Contain glycerin as a humectant
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Length (English) 49.2 ft.
Length (Metric) 15m
MWCO 12 to 14 kd
Temperature Range (English) 39.2° to 249.8°F
Temperature Range (Metric) 4° to 121°C

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

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