Malachite Green Oxalate Salt is vital in microbiology labs, serving as a pH indicator in culture media to gauge environmental acidity or alkalinity. This aids in cultivating specific microorganisms.
Additionally, in analytical chemistry, it plays a crucial role in protein detection. By binding to the phosphatase enzyme, Malachite Green Oxalate Salt forms a blue complex. This enzyme is essential for removing phosphate groups from molecules during metabolic processes.
The resulting blue complex indicates the presence of proteins, facilitating their detection in samples. This process is fundamental for protein analysis in various applications, including research and diagnostics.
The versatility of Malachite Green Oxalate Salt spans multiple scientific fields, making it an indispensable tool. Its role in microbial culture media and protein detection underscores its significance in microbiology and analytical chemistry labs.
In conclusion, Malachite Green Oxalate Salt is a cornerstone compound in microbiology and analytical chemistry. Its dual function as a pH indicator and protein detector enhances its utility in scientific research and analysis.
| Cat. Number | ASC-1004 |
| CAS Number | 2437-29-8 |
| Additional CAS | 4569-64-2 |
| Additional CAS | 13425-25-7 |
| MDL Number | MFCD00151209 |
| Color Index | 42000 |
| Pubchem | 310275977 |
| Molecular Weight | 927.02 gr/mol |
| Molecular Formula | C52H54N4O12 |
| Storage Temperature / condition | 20 °C / Keep away from strong reducing agents, strong oxidizing agents, strong bases, and strong acids |
| Form and Color | Crystalline powder / Metallic green to dark green |
| Solution Appearance (0.1% in water) | Dark blue to green, clear |
| Absorptivity (E1%, 1cm cell) | ≥ 1650 (at λ max) |
| Dye Content | ≥ 90 % |
| pH Transition Range | 0.0 (Yellow) – 2 (Green) – 11.6 (Green) – 14 (colorless) |
| Wavelength of Maximum Absorption | 610 - 620 nm |
| Loss on Drying | ≤ 7 % |
