LS/T 6124-2017 in English

VALID

Inspection of grain and oils―Determination of polyphenol oxidase activity in wheat flour―Spectro-photometric method

Issued on:2017-10-27
Implemented on:2017-12-20
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	LS/T 6124-2017
Document status:	VALID
Title in English:	Inspection of grain and oils―Determination of polyphenol oxidase activity in wheat flour―Spectro-photometric method
Title in Chinese:	粮油检验小麦粉多酚氧化酶活力的测定分光光度法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2017-10-27
Implemented on:	2017-12-20
ICS Classification:	67.060-Cereals, pulses and derived products
Chinese Classification:	X11-Grain processing and products
Professional Classification:	LS-Cereal
Related Keywords:	polyphenol oxidase activity flour ― spectro-photometric method introductionthis standard oils ― determination grain industry polyphenol
Related Topics:	How to detect luminosity Spectrophotometer detection basis polyphenol oxidase activity How long can enzymes be stored at 4 degrees? Total polyphenol detection method Total polyphenol detection UV Spectrophotometry Polyphenols Spectrophotometric Determination of Phenols polyphenol oxidase activity How much oil is detected Determination of Polyphenols by Ultraviolet Spectrophotometry Polyphenol oxidase Enzyme-linked spectrophotometry enzymatic spectrophotometry Luminosity is small Cadmium detection by spectrophotometry Phenol Reagent Spectrophotometry Polyphenol detection method Detection spectrophotometer What does a spectrophotometer detect? Flow cytometry enzyme activity assay Spectrophotometric Polyphenols Detection of polyphenols Spectrophotometric detection cup ELISA Chemiluminescent Detection ls/t 3245 air phenol spectrophotometry Check polyphenols polyphenol temperature light grain phenolase Wheat degree detection Multispectral Enzyme LS/T 3211 Method for Determining Enzyme Activity Pollen viability measurement method Basic steps for enzyme activity determination The principle of polyphenol determination by Folin method Determination method of polyphenol oxidase Polyphenol oxidase activity assay method Oxidation capacity test Enzyme activity measurement method Phenolic oil detection Enzyme activity measurement method Detection method of activation degree Common methods for measuring enzyme activity Polyphenol oxidase assay method Examples of methods for measuring enzyme activity Polyphenol oxidase activity determination method name Method for determination of antioxidant activity of polyphenols Urease activity determination method spectrophotometry Potential period test Viscosity detection of wheat flour standard flour Aosheng microplate reader chemiluminescence detection method Luciferase luminescence detection method using microplate reader Methods for measuring enzyme activity include Polyphenol testing abroad Method for measuring wheat photosynthesis in large quantities Determination method of polyphenol oxidase activity Methods for measuring polypeptide activity Enzyme activity Oxidase test score Immobilized enzyme activity detection method Method for measuring wheat root activity What are the methods for measuring enzyme activity? Methods for determining enzyme activity Methods for detecting enzyme activity

本标准规定了分光光度法测定小麦粉多酚氧化酶活力的原理、试剂、仪器与设备、分析步骤、结果计算、精密度。
本标准适用于小麦粉多酚氧化酶活力的测定。

Introduction

This standard provides a method for determining the polyphenol oxidase activity in wheat flour through spectrophotometry. It outlines the procedures, equipment, and reagents required for accurate measurement. The method is designed to ensure consistency and reliability in the analysis of polyphenol oxidase activity. The process involves preparing samples, conducting the reaction, and measuring the absorbance at specific wavelengths. The standard also includes guidelines for data interpretation and calculation of results. It is intended for use in quality control and research applications within the grain industry.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: JC/T 2453-2018 NB/T 47013.2-2015 JJG 21-2008

Sample only — not a preview of LS/T 6124-2017

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