D0655
Dialysis tubing, high retention seamless cellulose tubing
avg. flat width 40 mm (1.6 in.), MWCO 12400, 99.99% retention
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About This Item
NACRES:
NB.22
UNSPSC Code:
41100000
avg. diam.
25 mm , when full
avg. flat width
40 mm (1.6 in.)
capacity
~150 mL/ft
pore size
12400 MWCO, 99.99% retention
General description
Retains >99% of cytochrome c (M.W. 14,000) 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 14,000 or greater.
Analysis Note
May contain glycerin and sulfur compounds in more than trace amounts; washing instructions are included.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| D0655-100FT | 04061832327785 |