Dialysis tubing, high retention seamless cellulose tubing

Dialysis tubing, high retention seamless cellulose tubing

General description

Retains >99% of cytochrome c (M.W. 12,400) in solution over a 10-hour period.

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; washing instructions are included.

No detailed specifications are available for this product.

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Code Description Capacity Price Quantity
2793379 Dialysis tubing, high retention seamless cellulose tubing, avg. flat width 23 mm (0.9 in.), MWCO 124 ~50 mL/ft
£279.96 (exc VAT) per 100FT
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2793380 Dialysis tubing, high retention seamless cellulose tubing, avg. flat width 32 mm (1.3 in.), MWCO 124 ~100 mL/ft
£279.96 (exc VAT) per 100FT
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2793381 Dialysis tubing, high retention seamless cellulose tubing, avg. flat width 40 mm (1.6 in.), MWCO 124 ~150 mL/ft
£282.75 (exc VAT) per 100FT
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