Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO
Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO
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Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting.
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Catalog NumberDiameter (Metric)Length (Metric)
FIS08-667B16 mm30.5 m
FIS08-667E45 mm30 m
Catalog number FIS08-667B
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Diameter (Metric):
16 mm
Length (Metric):
30.5 m
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 TypeSpectra/Por 4 Dialysis Tubing
MWCO12 to 14 kDa
MaterialRegenerated Cellulose
Diameter (Metric)16 mm
Diameter (English)0.62 in.
Length (English)100 ft.
Length (Metric)30.5 m
FormulationPackaged with glycerin
Temperature Range (English)39.2°F to 249.8°F
Temperature Range (Metric)4°C to 121°C
QuantityEach
For Use With (Application)Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Unit SizeEA