Trypan blue, mørkegronn, dark green powder
Leverandør: MP Biomedicals
Trypan blue is a blue acid dye with a strong affinity for cellulose containing substrates such as cotton; less affinity for proteinaceous materials.
Trypan blue is used as a vital dye which is especially important because it is taken up by the reticuloendothelial system.Trypan blue is also recommended for use in dye exclusion procedures for viable cell counting. Non-viable cells will up-take trypan blue at a faster rate than viable cells.
Soluble in ethylene glycol monomethyl ether (methyl cellosolve; EGME) (20 mg/ml); Slightly soluble in water or ethanol (0,6 mg/ml); almost insoluble in alcohol.
Formel:
C₃₄H₂₄N₆Na₄O₁₄S₄ Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00003969 CAS-nummer: 72-57-1 |
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