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Trypan blue 0.4% in aqueous solution Ready-to-Use, sterile

Supplier: VWR

Warning
Synonyms: CI 23850Direct Blue 14AzidinBlue
K940-100ML K940-100ML
CA97063-702 97063-702
Trypan blue 0.4% in aqueous solution Ready-to-Use, sterile
Trypan Blue
A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.


Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
MW: 960,82 g/mol
MDL Number: MFCD00003969
CAS Number: 72-57-1
EINECS: 200-786-7
Specification Test Results
Abs.@ Lambda Max (1:100, Water) 1 - 1.3
Lambda Max (1:100, Water) 585 nm - 595 nm

 

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If you would like to return an item, please call BioExpress customer service or contact your local representative for an RGA number. All returns must include an RGA number, include original packaging and be shipped prepaid. Items older than 30 days, sterile, or special order items are subject to review. A 15% restocking fee applies.

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