Trypan blue 4 g/l in aqueous solution

Manufacturer: VWR
Availability: in stock 0 item(s)
Product Code: P20801512
SKU: LONZ17-942E
UOM: 1 * 100 ml
Product Sub Group: Typan Blue

Trypan Blue Stain is a stain used to distinguish viable from nonviable cells. Nonviable cells will absorb the dye Trypan Blue and appear blue, while viable cells will exclude the dye.
Cells should be in a single cell suspension in buffered saline before counting.
Since Trypan Blue has a higher affinity for serum protein than for cellular proteins, suspending the cells in medium containing serum will generate a dark background.
Commonly used to assess cell viability.
Synonyms: CI 23850 , Direct Blue 14 , AzidinBlue
Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
MW: 960.82 g/mol
MDL Number: MFCD00003969
CAS Number: 72-57-1
EINECS: 200-786-7

Pack type: Plastic bottle

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