D9402
Dialysis tubing cellulose membrane
avg. flat width 76 mm (3.0 in.)
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About This Item
Codice UNSPSC:
41123100
NACRES:
NB.22
Prodotti consigliati
Diametro medio
49 mm , when full
Larg.media se piatto
76 mm (3.0 in.)
Capacità
~640 mL/ft
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Descrizione generale
Typical molecular weight cut-off = 14,000.
Confezionamento
Supplied in rolls, dry
Qualità
May contain glycerin and sulfur compounds in more than trace amounts.
Nota sulla preparazione
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.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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