• USA Home
  • 53608 - Biotin (5-fluorescein) conjugate

EMAIL THIS PAGE TO A FRIEND
53608 Sigma

Biotin (5-fluorescein) conjugate

BioReagent, suitable for fluorescence, ≥90% (HPCE)

Synonym: N-(Biotinylamidoethyl)-fluorescein-5-carboxamide, N-(Fluorescein-5-carbamidoethyl)biotinamide

  • CAS Number 957494-27-8

  • Empirical Formula (Hill Notation) C33H32N4O8S

  • Molecular Weight 644.69

  •  MDL number MFCD03791084

  •  PubChem Substance ID 57651424

  •  eCl@ss 34058011

Purchase

Properties

Related Categories Biochemicals and Reagents, Biotin Conjugates, Fluorescent Conjugates, Fluorescent Probes, Labels, Particles and Stains
InChI Key   DFUFXKZUEOKPSD-LFERIPGTSA-N
product line   BioReagent
assay   ≥90% (HPCE)
solubility   DMSO: soluble
fluorescence   λex 490 nm; λem 524 nm in 0.1 M Tris pH 8.0
suitability   suitable for fluorescence
storage temp.   −20°C

Description

Other Notes

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

Often referred to as Biotin (4-fluorescein) conjugate.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Application

Biotin (5-fluorescein) conjugate is a reagent that may be used in situations similar to fluorescein isothiocyanate staining to label avidin/streptavidin conjugated molecules such as antibodies with the fluorophore 5-fluorescein.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

06693 Timestrip Plus -20 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?