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Quantity Discount Table - Order More To Get More Price Discount
| Quantity | mg | Unit Price ($/mg or $/Unit) | Final Price |
|---|---|---|---|
| 1 | 5 | $34.85 | Total: $174.25 |
| 1 | 10 | $29.52 | Total: $295.20 |
| 1 | 25 | $25.01 | Total: $625.25 |
| 1 | 50 | $21.32 | Total: $1,066.00 |
| 1 | 100 | $18.45 | Total: $1,845.00 |
Overview
Fluorescein Biotin is a biotin-substituting fluorescent dye that detects and quantifies biotin binding sites by fluorescence or absorbance.Fluorescein Biotin undergoes fluorescence quenching when bound to avidin or streptavidin.
Chemical Properties
| Molecular Formula | C42H50N6O8S2 |
| Molecular Weight | 831.01 |
| CAS Numbers | 134759-22-1 |
| Solubility | DMSO |
| Purity | 98% by HPLC |
| SMILES Code | O=C1OC2(C=3C1=CC(NC(NCCCCCNC(CCCCCNC(CCCC[C@H]4[C@@]5([C@](CS4)(NC(=O)N5)[H])[H])=O)=O)=S)=CC3)C=6C(OC=7C2=CC=C(O)C7)=CC(O)=CC6 |
Storage and Handling
0C Short Term, -20C Long Term
References
Gruber HJ, et al. Accurate titration of avidin and streptavidin with biotin-fluorophore conjugates in complex, colored biofluids. Biochim Biophys Acta. 1998 Jul 23;1381[2] 203-12.