5-Bromo-3-indolyl beta-D-galactopyranoside, >=98%
Application
Chromogenic substrate suitable for identification of lac+ bacterial colonies. An alternative to 5-bromo-4-chloro-3-indolyl β-D-galactopyranoside (X-Gal), producing a darker blue color.
Packaging
25, 100 mg in poly bottle
| Quality Level | 200 |
|---|---|
| InChI key | LINMATFDVHBYOS-MBJXGIAVSA-N |
| InChI | 1S/C14H16BrNO6/c15-6-1-2-8-7(3-6)9(4-16-8)21-14-13(20)12(19)11(18)10(5-17)22-14/h1-4,10-14,16-20H,5H2/t10-,11+,12+,13-,14-/m1/s1 |
| Manufacturer | SIGMA-ALDRICH |
| Storage Temp. | −20°C |
| Solubility | DMF: 50 mg/mL, clear, colorless |
| Form | powder |
| Assay | ≥98% |
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