Calcein AM, fluorescent dye for cell viability(AB141420)
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MW 994.9 Da, Purity >96%. Cell permeant probe used to determine cell viability in most eukaryotic cells. In live cells the nonfluorescent calcein AM is converted to a green-fluorescent calcein after acetoxymethyl ester hydrolysis by intracellular esterases.
| Shipped At Conditions | Ambient - Can Ship with Ice |
| Appropriate Long term Storage Conditions | Store at -20°C. |
| CAS Number | 148504-34-1 |