Nalidixic Acid Powder is a potent antimicrobial agent used widely in microbiology. It’s effective against a broad spectrum of bacteria, vital for creating selective culture media. Nalidixic acid powder inhibits the gram-positive bacteria and also has minimal inhibitory effect on gram-negative bacteria.
In antimicrobial susceptibility testing, Nalidixic Acid Powder plays a crucial role. This method determines the best treatment for bacterial infections by assessing sensitivity to antibiotics, including Nalidixic Acid.
Researchers also use Nalidixic Acid Powder to study bacterial resistance mechanisms. By exposing bacteria to it, scientists can investigate resistance development and combat antibiotic resistance.
Moreover, in genetic engineering experiments, Nalidixic Acid Powder is invaluable. It selectively inhibits bacterial growth and interferes with DNA replication, aiding in selecting genetically modified cells.
Overall, Nalidixic Acid Powder is indispensable in microbiology labs. Its efficacy against bacteria, role in susceptibility testing, contribution to resistance mechanism studies, and usefulness in genetic engineering highlight its importance in microbial research.
| Cat. Number | AS-2015 |
| CAS Number | 389-08-2 |
| MDL Number | MFCD00006884 |
| Pubchem | 310277428 |
| Molecular Weight | 232.24 g/mol |
| Molecular Formula | C12H12N2O3 |
| Storage Temperature | 20°C |
| Form and Color | Powder, white to yellow |
| solubility | Soluble in dichloromethane, slightly soluble in ethanol and acetone. |
| Heavy metals | ≤ 20ppm |
| Sulphated ash | ≤ 0.1% |
| Loss on Drying | ≤ 0.5% (105 °C) |
| Melting point | 225 – 231 °C |
| FT-IR Spectrum | Corresponds to assigned spectrum. |
| 1H-NMR | Min. 98% |
| Synonym | 1,4-Dihydro-1-ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid |
