Magazyme试剂盒Available Carbohydrates Assay Kit K-AVCHO

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Available Carbohydrates Assay Kit Available Carbohydrates Assay Kit K-AVCHO Available Carbohydrates Assay Kit K-AVCHO

Product code: K-AVCHO


100 Assays of each per kit

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  • Assay Protocol
  • SDS
  • Mega-Calc
  • COAs
  • Presentations
  • Content: 100 assays of each per kit
    Shipping Temperature: Ambient
    Storage Temperature: Short term stability: 2-8oC,
    Long term stability: See individual component labels
    Stability: > 2 years under recommended storage conditions
    Analyte: Available Carbohydrates, Dietary Fiber
    Assay Format: Spectrophotometer
    Detection Method: Absorbance
    Wavelength (nm): 340
    Signal Response: Increase
    Linear Range: 4 to 80 μg of D-glucose, D-fructose or D-galactose per assay
    Limit of Detection: 1.475 g/100 g
    Reaction Time (min): ~ 5 h
    Application examples: Food ingredients, food products and other materials.
    Method recognition: AOAC Method 2020.07

    The Available Carbohydrates Assay Kit method is suitable for the determination of available carbohydrates (AVCHO) comprising *total digestible starch (TDS) plus maltodextrins, sucrose, D-glucose, D-fructose and lactose. New Improved method receiving ‘First Action’ status: AOAC 2020.07. This method is designed to simulate in vivo conditions in the human small intestine (i.e. a 4 h incubation time with PAA + AMG) in parallel with recent advances in Dietary Fiber (DF) methodology (K-RINTDF: AOAC Method 2017.16) and in accordance with the new (physiological based) definition of DF announced by Codex Alimentarius in 2009. Also, sucrose is hydrolysed with a specific “sucrase” enzyme which (unlike invertase which has been used traditionally for this reaction) has no action on fructo-oligosaccharides (FOS).

    * Total digestible starch (TDS) is defined as starch that is digested in a 4 h period and is part of the carbohydrate that is available for digestion and absorption in the human small intestine.

    See our full range of dietary fiber assay kits.

    Available Carbohydrates Assay Kit K-AVCHO

    Validation of Methods

    Related products
    Similar Products
    K-ACHDF – Available Carbohydrates/Dietary Fiber Assay Kit K-RINTDF – Rapid Integrated Total Dietary Fiber Assay Kit K-DSTRS – Digestible and Resistant Starch Assay Kit K-RAPRS – Resistant Starch Assay Kit (Rapid) K-TDFC – Total Dietary Fiber Controls

    Associated Enzymes
    E-AMGDF-40ML – Amyloglucosidase (Aspergillus niger) E-BGLAN – β-Galactosidase (Aspergillus niger) E-SUCR – Sucrase (from yeast)

    Certificate of Analysis

    Safety Data Sheet

    Assay Protocol Data Calculator Product Performance Validation Report

    Safety Information
    Symbol : GHS05, GHS08
    Signal Word : Danger
    Hazard Statements : H314, H334, H360
    Precautionary Statements : P201, P202, P260, P261, P264, P280, P284, P301+P330+P331, P304+P340, P342+P311, P501
    Safety Data Sheet

    Available Carbohydrates Assay Kit K-AVCHO