CALCEIN FLUORESCEIN COMPLEXONE

Stains Indicator Reagents-69

CALCEIN FLUORESCEIN COMPLEXONE

CALCEIN (FLUORESCEIN COMPLEXONE)

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Key details

Standard packing 0.00 Box

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Application

Uses

Calcein is a xanthene that is commonly used for the fluorometric determination of calcium in solution. As this form of calcein is not membrane permeable, it can be used in assays that evaluate membrane integrity. Calcein can also be used as a fluorescent indicator for fluoride, iron, and mercury. Absorption and emission maxima for calcein are 494 and 517 nm, respectively.

Color :- Yellow-orange to orange-brown

Color :- Yellow-orange to orange-brown

 

 

Color :- Yellow-orange to orange-brownUses

Calcein is a xanthene that is commonly used for the fluorometric determination of calcium in solution. As this form of calcein is not membrane permeable, it can be used in assays that evaluate membrane integrity. Calcein can also be used as a fluorescent indicator for fluoride, iron, and mercury. Absorption and emission maxima for calcein are 494 and 517 nm, respectively.

Color :- Yellow-orange to orange-brown

Technical Specifications
C.A.S. No. 1461-15-0
M.F. C30H22N2O13
M.W. 622.55gm/mole

Specifications:

Solubility 0.1% (0.1N NaOH) Clear solution
Absorption maximum (0.1N NaOH) ?max 499+/-5nm
Absorptivity (A1%/1cm at ?max) >800
Loss On Drying (110°C) <8%

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