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邻苯二甲醛试剂
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 价格（元） | 操作 |
|---|---|---|---|
| P128626-10ml | 643-79-8 | 149 | 询价 |
| P128626-250ml | 643-79-8 | 1890 | 询价 |
| P128626-50ml | 643-79-8 | 499 | 询价 |
产品介绍
- 分子式
- 分子量
- Beilstein号
- EC号
- MDL号 MFCD00003335
- PubChem编号
属性
描述
| 应用 | 柱前衍生化试剂，用于伯胺和氨基酸。荧光衍生物可采用?反相高效液相色谱法检测。反应需要 OPA、伯胺和巯基。在存在过量巯基的情况下，可定量?测定胺。在存在过量胺的情况下，可定量测定巯基。 |
| 产品介绍 | Fluoraldehyde OPA Reagent is a ready-to-use solution of o-phthalaldehyde, a fluorescent derivatization reagent for peptide or amino acid detection and quantitation in HPLC. Fluoraldehyde Reagent Solution contains OPA (o-phthalaldehyde), which reacts with primary amines of amino acids, peptide and proteins to enable fluorescent detection and quantitation. The reagent that can be used as a protein or peptide assay reagent or as a pre- or post-column detection reagent for amino acid analysis (HPLC). Reaction of OPA with proteins and peptides yields linear results over a wide range of concentrations. The Fluoraldehyde Reagent Solution is supplied ready to use and enables fast quantitation of proteins or peptides in solution. Highlights: ?For pre- or post-column amino acid derivatization for fluorescent detection and quantitation ?Reacts with all primary amine-containing analytes to yield fluorescent isoindole derivatives ?Provides an accurate measure of both composition and absolute protein-peptide content ?Ideal for work with recombinant proteins and synthetic peptides ?Can be used for fluorescent protein or peptide assay ?Pre-column derivatization mixtures can be injected into LC without any processing |
| 别名 | 邻苯二醛;酞醛;1,2-苯二甲醛;OPA;OPA ;Fluoraldehyde Reagent Solution |
邻苯二甲醛试剂信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于邻苯二甲醛试剂报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途