D0405-100FT Display Image

Dialysis tubing, high retention seamless cellulose tubing, avg. flat width 23 mm (0.9 in.), MWCO 12400, 99.99% retention

Code: D0405-100FT D2-231

General description

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

Packaging

Supplied in rolls, dry

...


read more

Your Price
£193.00 100FT

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.

avg. diam.15 mm , when full
avg. flat width23 mm (0.9 in.)
capacity~50 mL/ft
pore size14000 MWCO, 99.99% retention
This product has met the following criteria:



Quantity
Est. Dispatch/Availability