Fluorescein Biotin

Catalog No.: A16919

Fluorescein Biotin

Fluorescein Biotin Chemical Structure

CAS NO. 134759-22-1

Fluorescein biotin (FITC biotin) is a fluorescent biotin derivative and avidin and streptavidin ligand that contains a FITC fluorophore which displays excitation/emission maxima of 485/535 nm, respectively.

Availability: In stock

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1 mg
$120.00
2 mg
$200.00
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Biological Activity

Fluorescein biotin (FITC biotin) is a fluorescent biotin derivative and avidin and streptavidin ligand that contains a FITC fluorophore which displays excitation/emission maxima of 485/535 nm, respectively.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 12.03 mL 60.17 mL 120.34 mL
0.5 mM 2.41 mL 12.03 mL 24.07 mL
1 mM 1.2 mL 6.02 mL 12.03 mL
5 mM 0.24 mL 1.2 mL 2.41 mL

*The above data is based on the productmolecular weight 831. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A16919
CAS No. 134759-22-1
Formula C42H50N6O8S2
M. Wt 831
Solubility DMSO
Purity >98%
Synonyms FITC Biotin
SMILES S=C(NCCCCCNC(CCCCCNC(CCCC[[email protected]]1[[email protected]]2([H])[[email protected]](NC(N2)=O)([H])CS1)=O)=O)NC3=CC=C4C(C(OC45C(C=CC(O)=C6)=C6OC7=C5C=CC(O)=C7)=O)=C3
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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