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Chemical available in other sizes
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Stock availability
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Cas number
1461-15-0
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Chemical s molecular weight
622.53
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Chemical s main applications
Calcein, UltraPure Grade, is a fluorescent calcium indicator with excitation and emission wavelengths of 495 and 515nm respectively. Calcein self-quenches at concentrations above 100 mM. It is used as a complexometric indicator for titration of calcium ions with EDTA, and for fluorimetric determination of calcium.
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Other name
Fluorescein Complexon; Fluorexon; NSC 298193; Oftasceine; [(3',6'-Dihydroxy-2',7'-fluorandiyl)bis(methylenenitrilo)]tetra-acetic Acid; 2,7-Bis[N,N-bis(carboxymethyl)aminomethylene]fluorescein; N,N'-[(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)glycine]; 2',7'-Bis[[bis(carboxymethyl)amino]methyl]-fluorescein
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Chemical s formula
C30H26N2O13
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Physical properties
No Data Available
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Melting temperature
No Data Available
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Boiling temperature
No Data Available
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Chemical s soluble in
No Data Available
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Stability conditions
No Data Available
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Storage
No Data Available
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