| CAS NO: | 485-47-2 |
| 包装: | 500mg |
| 市场价: | 450元 |
| Cas No. | 485-47-2 |
| 别名 | 茚三酮 |
| Canonical SMILES | O=C1C(O)(O)C(C2=C1C=CC=C2)=O |
| 分子式 | C9H6O4 |
| 分子量 | 178.14 |
| 储存条件 | Store at -20℃ |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins. Ninhydrin is used in amino acid analysis of proteins. Except proline, Most amino acids can be hydrolyzed and react with ninhydrin. The amino acids are then quantified colorimetrically after separation by chromatography.Ninhydrin reacts with primary and secondary amines producing a blue or purple reaction product: diketohydrindylidene-diketohydrindamine. [1]. Omar MA, et al. Utility of ninhydrin reagent for spectrofluorimetric determination of heptaminol in human plasma.Luminescence. 2018 Sep;33(6):1107-1112. [2]. Anantharaman S, et al. Ninhydrin-sodium molybdate chromogenic analytical probe for the assay of amino acids and proteins.rSpectrochim Acta A Mol Biomol Spectrosc. 2017 Feb 15;173:897-903. |
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