| 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
Phthaldialdehyde Reagent （订货以英文为准）
编号：P128626
CAS号：643-79-8
分子式：C8H6O2
分子量：134.13
| 产品名称 | Phthaldialdehyde Reagent |
| 中文名称 | 邻苯二甲醛试剂 |
| CAS号 | 643-79-8 |
| MDL编码 | MFCD00003335 |
| 分子式（M.F.） | C8H6O2 |
| 分子量（M.W.） | 134.13 |
| 储存条件 | 充氩 |
| Reaxys-RN | 4661493 |
| 个人防护设备 | Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
| RTECS | LU3675000 |
| WGK德国 | 1 |
| 闪点（摄氏） | 132℃ |
| 安全声明（欧洲） | S24/25 |
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