Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Protein Analysis Reagents
  4. Dialysis and Desalting
  5. Dialysis Tubing
  6. Spectrum™ Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

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

Catalog No. p-86966 missing translation for 'brandsLinkText'
missing translation for 'orderingAttributeHoverText'
Diameter (English):
0.25 in.
0.62 in.
0.8 in.
1.77 in.
Diameter (Metric):
6.4 mm
16 mm
20.4 mm
45 mm
Length (Metric):
30 m
30.5 m

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 4 Dialysis Tubing
MWCO 12 to 14 kDa
Material Regenerated Cellulose
Diameter (Metric) 45 mm
Diameter (English) 1.77 in.
Length (English) 100 ft.
Length (Metric) 30 m
Formulation Packaged with glycerin
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
Show More Show Less
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.