53608
Fluka

Biotin (5-fluorescein) conjugate

BioChemika, for fluorescence, ≥90% (HPCE)

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Synonym

N-(Biotinylamidoethyl)-fluorescein-5-carboxamide

N-(Fluorescein-5-carbamidoethyl)biotinamide

Molecular Formula

C₃₃H₃₂N₄O₈S

Molecular Weight

644.69

MDL number

MFCD03791084

PubChem Substance ID

24878134

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Descriptions

General description

Is also sometimes called Biotin (4-fluorescein) conjugate.

Other Notes

Biotin-fluorescein conjugate for the fluorometric, accurate measurement of avidin and streptavidin¹.

Properties

grade

for fluorescence

product line

BioChemika

assay

≥90% (HPCE)

fluorescence

λ_ex 490 nm; λ_em 524 nm in 0.1 M Tris pH 8.0

solubility

DMSO: soluble

References

Cited Reference

1. G. Kada et al. Biochim. Biophys. Acta 1427, 33, (1998)

Safety

WGK Germany

8-10

Related Categories

... Fluorescent Conjugates > Biotin Conjugates

MSDS

Certificate of Analysis

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