货号:CDX-O0008-G001 | 规格:1 g | 目录价:¥546 |
货号:CDX-O0008-G005 | 规格:5 g | 目录价:¥1414 |
货号:CDX-O0008-G025 | 规格:25 g | 目录价:¥5684 |
产品详情
产品名称:
o-Phthaldialdehyde
别名:
o-Phthalaldehyde; o-Phthalic dicarboxaldehyde; Benzene-1,2-dicarboxaldehyde; OPA
产品描述:
Flow cytometry measurement tool. Fluorescence probe for glutathione and glutathione disulfide levels, primary amines, peptides and biological thiols. Reacts with primary amines to produce a product that emits a highly fluorescent blue colour. Spectral data: lambdaex 334 nm; lambdaem 455 nm (Thiol Adduct). Used for the quick visualization of histamine, characterized by the appearance of a yellow stain. Used for precolumn derivatization of amino acids for HPLC separation. High-level disinfectant/sterilant for endoscopes, thermometers, rubber and plastic equipment, and medical/surgical instruments that cannot be sterilized by heat, based on its antimicrobial efficacy and low inhalation toxicity.
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
134.13
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at +4°C.
产地:
瑞士
纯度:
>99% (HPLC)
CAS号:
643-79-8
分子式:
C8H6O2
溶解度:
Soluble in water (53 mg/ml), acetic acid (40 mg/ml) or methanol (21 mg/ml).
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