Chlorophenol red-b-d-galactopyranoside
WebChlorophenol red-β-D-galactopyranoside (CPRG) is a long-wavelength yellow dye commonly used for colorimetric assays. It serves as a substrate for β-galactosidase (β-gal) which hydrolyzes CPRG to form chlorophenol red (purple colored). This product is quantified by measuring its absorbance at 570 nm. CPRG is used to identify fecal … WebChlorophenol red-β-D-galactopyranoside (CPRG) is a long-wavelength dye which is commonly used for colorimetric assays. The reaction product has a dark red color and is soluble in water. It can be evaluated …
Chlorophenol red-b-d-galactopyranoside
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WebChlorophenol red-β-D-galactopyranoside (CPRG) is a long-wavelength yellow dye commonly used for colorimetric assays. It serves as a substrate for β-galactosidase (β-gal) which hydrolyzes CPRG to form chlorophenol red (purple colored). This product is quantified by measuring its absorbance at 570 nm. WebProduct Name： chlorophenol red mono-β-D-galactopyranoside CAS ： 99792-79-7 Tel： +86 130 4311 6031 Email： [email protected] Mobile： +86 130 4311 6031 QQ ：2531985056 WhatsApp： +86 130 4311 6031 Linkedin： [email protected] . Shanghai Macklin Biochemical Co., Ltd.
Webchlorophenol, any of a group of toxic, colourless, weakly acidic organic compounds in which one or more of the hydrogen atoms attached to the benzene ring of phenol have … WebSep 5, 2024 · 16 shows that the color change caused by serum corresponded with a shift in the visible spectrum of chlorophenol red. The image in FIG. ... such as by enzymatic activity (e.g., β-galactosidase cleaves the yellow substrate chlorophenol red-β-D-galactopyranoside (CPRG) to produce a purple product chlorophenol red (CPR); …
WebChlorophenol Red-β-D-galactopyranoside. Synonyms: CPRG, Chlorophenol Red-β-D-galactoside. Empirical Formula (Hill Notation): C25H22Cl2O10S. CAS Number: 99792-79-7. Molecular Weight: 585.41. WebChlorophenolred, free: ≤0.1%. Galactose, free (enzymatic): ≤5.0%. Reaction rate (β-galactosidase) of sample/CPRG standard: 80-120%. Reaction rate (β-galactosidase) …
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WebDec 21, 2024 · Visit ChemicalBook To find more Chlorophenol Red(4430-20-0) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of Chlorophenol … hat muteWebA chlorophenol is any organochloride of phenol that contains one or more covalently bonded chlorine atoms. There are five basic types of chlorophenols (mono- to … hat moji einen sohnWebAbstract. We report on a new fluorimetric assay for β-galactosidase (β-gal) and faecal coliform bacteria that utilizes a long-wavelength dye, chlorophenol red-β-D … hat nimo ein kindWebDec 16, 2024 · immunoassay utilizing immuno-magnetic separation (IMS) and chlorophenol red-b-D-galactopyranoside for Salmonella detection … pyhä igloos oyWebThis tetramer cleaves chlorophenol red-b-D-galactopyranoside on the assay paper turning it purple, allowing for easy visual detection of the presence of the norovirus. While this assay is specific to a particular … hat octenisept alkoholWebROCHE CPRG, Chlorophenol red-B-D-galactopyranoside MilliporeSigma …dark red color and is soluble in water. It can be evaluated photometrically at 574 or 578 nm. The … pyhäjoen seurakuntaWebChlorophenols are a group of chemicals produced by electrophilic halogenation of phenol with chlorine. There are 5 basic types and 19 different chlorophenols. Some … hatoir mhoutoir