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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

$888.41 - $2,014.26

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.
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Products ${productFamilyLength}
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Price Quantity  
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Price Quantity  
08-670-3BB Accessories Spectrum™
SML132678
0.62 in. 16mm Each for $888.41
08-670-3C Accessories Spectrum™
SML132684
3 in. 76mm Each for $2,014.26
08-670-3B Accessories Spectrum™
SML132682
2.63 in. 67mm Each for $1,807.26
08-670-3AA Accessories Spectrum™
SML132676
0.25 in. 6.4mm Each for $888.41
08-670-3A Accessories Spectrum™
SML132680
1.14 in. 29mm Each for $888.41
Specifications

Description

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

Description & Specifications

Specifications

Regenerated Cellulose
Contain glycerin as a humectant
49.2 ft.
12 to 14 kd
4° to 121°C
Each
Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
15m
39.2° to 249.8°F