Biotin (5-fluorescein) conjugate
SIGMA/53608 - BioReagent, suitable for fluorescence, ≥90% (HPCE)
Synonym: N-
CAS Number: 957494-27-8
Empirical Formula (Hill Notation): C33H32N4O8S
Molecular Weight: 644.69
MDL Number: MFCD03791084
Linear Formula: C33H32N4O8S
Product Type: Chemical
assay | ≥90% (HPCE) |
fluorescence | λex 490 nm; λem 524 nm in 0.1 M Tris pH 8.0 |
InChI | 1S/C33H32N4O8S/c38-18-6-9 |
InChI key | DFUFXKZUEOKPSD-LFERIPGTSA |
product line | BioReagent |
Quality Level | 100 |
SMILES string | [H][C@]12CS[C@@H](CCCCC(= |
solubility | DMSO: soluble |
storage temp. | −20°C |
suitability | suitable for fluorescence |
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. |
Other Notes: | Biotin-fluorescein conjugate for the fluorometric, accurate measurement of avidin and streptavidin. |
Other Notes: | Often referred to as Biotin (4-fluorescein) conjugate. |
Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥90% (HPCE) |
Storage Temp. | −20°C |
UNSPSC | 12352200 |