| Assay | 99%+ |
| Appearance (Form) | Powder |
| Appearance (Colour) | White to Off white |
| Melting point | 282 °C (dec.)(lit.) |
| Heavy metals (as Pb) | <0.001% |
| Ammonium (NH4) | <0.01%lear |
| Foreign amino acid | <0.3% |
|
Histidine – an α-amino acid that is used in the biosynthesis of proteins. |
|
| APPLICATION
L-Histidine, 99%+ Cas 71-00-1 – used to abstract a proton from serine, threonine, or cysteine to activate it as a nucleophile. |
|
| Code | Packings |
| H 1405 | 25 gm |
| H 1405 | 100 gm |
| H 1405 | 500 gm |
| H 1405 | 1 kg |
| H 1405 | 4*25 kg |
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