Calcein CAS:1461-15-0

Calcein CAS:1461-15-0 also known as fluorexon, fluorescein complex, is a fluorescent dye with excitation and emission wavelengths of 495/515 nm, respectively, and has the appearance of orange crystals. Calcein self-quenches at concentrations above 70mM and is commonly used as an indicator of lipid vesicle leakage. Calcein CAS:1461-15-0 is also used traditionally as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium. Calcein CAS:1461-15-0 could be supplied in different size with competitive price.
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Product Details

Name:Calcein

Other name:

Fluorescein di-(methylimino diacetic acid)

Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein

Fluorexon

Fluorescein Complexon


CAS:1461-15-0

EINECS:215-957-1

MF:C30H26N2O13

MW:622.53

Appearance:Yellow-orange to orange-brown powder

MP:200℃

Purity:98%min

Package:25g, 100g, 500g, bulk package

Applications: fluorescent dye


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