Z368296
Sigma

Disposable dialyzers

MWCO 3,500 Da, capacity 0.5 mL, cellulose acetate/cellulose nitrate mixed esters membrane

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General description

Quick and convenient small sample dialysis: no more membrane pretreatment or knot tying, no more uncertainty. These units are ready to use, and disposable. The membrane is permanently bonded to the polycarbonate end pieces. The lower end piece is weighted to keep the unit submerged; the upper end has a threaded color-coded cap with an O-ring seal.

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