5-Carboxy-fluorescein diacetate N-succinimidyl ester is a fixable-cell-permeant, fluorescein-based tracer for very long-term cell labeling. It is used to determine intracellular pH in bacteria by fluorometry. Also used in labeling human intervertebral disk cells in vitro for fluorescence microscopy.
Properties for 5-Carboxy-fluorescein diacetate N-succinimidyl ester
Molecular Weight:
557.46 g·mol−1
Melting point:
152-154 °C(lit.)
Solubility:
DMSO: soluble
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Safety & Transport Information
Risk Codes:
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin R45 - May cause cancer R46 - May cause inheritable genetic damage
Safety Codes:
S22 - Do not breathe dust S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) S53 - Avoid exposure - obtain special instructions before use
Hazard Symbols:
T
Storage temperature :
2-8°C
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Alternative Distributors of [5-Carboxy-fluorescein diacetate N-succinimidyl ester]
Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
Element: 
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