| Description | X-GalNAc is a chromogenic substrate utilized for the detection of N-acetyl-β-galactosidase activity, facilitating the determination of cloned DNA insert presence in bacteria cultured on agar plates [1]. |
| molecular weight | 449.68 |
| Molecular formula | C16H18BrClN2O6 |
| CAS | 129572-48-1 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |