Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

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

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

$327.00 - $714.00

Specifications

Material Regenerated Cellulose
Quantity Each
Formulation Packaged with glycerin
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Length (English) 100 ft.
View More Specs

Products 4
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Length (Metric) Price Quantity & Availability  
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Length (Metric) Price Quantity & Availability  
08-667E
View Documents
Spectrum™
S432706
1.14 in. 29mm 30m Each for $375.00
Case of 24 EA for $4,900.90
Add to cart
 
08-667D
View Documents
Spectrum™
S432703
0.8 in. 20.4mm 30m Each for $340.50
Case of 36 EA for $6,270.00
Add to cart
 
08-667A
View Documents
Spectrum™
S432697
0.25 in. 6.4mm 30.5m Each for $714.00
Case of 12 EA for $4,545.81
Add to cart
 
08-667B
View Documents
Spectrum™
S432700
0.62 in. 16mm 30.5m Each for $327.00
Case of 12 EA for $2,088.61
Add to cart
 
Description

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

Specifications

Specifications

Regenerated Cellulose
Packaged with glycerin
100 ft.
Spectra/Por™ 4 Dialysis Tubing
4° to 121°C
Each
Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
12 to 14 kd
39.2° to 249.8°F
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below 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.

Cancel Submit