Dialysis tubing cellulose membrane

Dialysis tubing cellulose membrane

General description

Typical molecular weight cut-off = 14,000.

Packaging

Supplied in rolls, dry

Preparation Note

Removal of glycerol included as a humectant can be accomplished by washing the tubing in running water for 3-4 hours. Removal of sulfur compounds can be accomplished by treating the tubing with a 0.3% (w/v) solution of sodium sulfide at 80°C for 1 minute. Wash with hot water (60°C) for 2 minutes, followed by acidification with a 0.2% (v/v) solution of sulfuric acid, then rinse with hot water to remove the acid. This tubing will retain most proteins of molecular weight 12,000 or greater.

Quality

May contain glycerin and sulfur compounds in more than trace amounts.

No detailed specifications are available for this product.

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Code Description Capacity Price Quantity
2793392 Dialysis tubing cellulose membrane, avg. flat width 10 mm (0.4 in.) ~10 mL/ft
£266.04 (exc VAT) per 100FT
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2793393 Dialysis tubing cellulose membrane, avg. flat width 76 mm (3.0 in.) ~640 mL/ft
£273.00 (exc VAT) per 100FT
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2793394 Dialysis tubing cellulose membrane, avg. flat width 43 mm (1.7 in.) ~175 mL/ft
£228.43 (exc VAT) per 100FT
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2793395 Dialysis tubing cellulose membrane, avg. flat width 33 mm (1.3 in.) ~110 mL/ft
£204.75 (exc VAT) per 100FT
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2793396 Dialysis tubing cellulose membrane, avg. flat width 25 mm (1.0 in.) ~60 mL/ft
£247.93 (exc VAT) per 100FT
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