Magazyme试剂盒L-Arginine Urea Ammonia Assay Kit K-LARGE

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L-Arginine/Urea/Ammonia Assay Kit L-Arginine Urea Ammonia Assay Kit K-LARGE L-Arginine Urea Ammonia Assay Kit K-LARGE

Product code: K-LARGE
€194.00

50 Assays per kit

Prices exclude VAT

  • Assay Protocol
  • SDS
  • Mega-Calc
  • COAs
  • FAQs
    • Content: 50 assays 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: Ammonia, L-Arginine, Nitrogen, Urea, YAN
    Assay Format: Spectrophotometer
    Detection Method: Absorbance
    Wavelength (nm): 340
    Signal Response: Decrease
    Linear Range: 1.0 to 35 mg of L-arginine, 0.2 to 7.0 μg of ammonia and 0.3 to 14 µg of urea per assay
    Limit of Detection: 0.07 mg/L (ammonia),
    0.13 mg/L (urea),
    0.37 mg/L (L-arginine) 
    Reaction Time (min): ~ 20 min [ammonia (2 min), urea (6 min), L-arginine (7 min)]
    Application examples: Grape juice, wine must, wine and other materials (e.g. biological cultures, samples, etc.).
    Method recognition: Improved method

    The L-Arginine/Urea/Ammonia test kit is specific and a rapid measurement and analysis of L-arginine, urea and ammonia in grape juice/must and wine.

    Note for Content: The number of manual tests per kit can be doubled if all volumes are halved.  This can be readily accommodated using the MegaQuantTM  Wave Spectrophotometer (D-MQWAVE).

    Display all of our nitrogen assay kit products.

    L-Arginine Urea Ammonia Assay Kit K-LARGE

    Advantages
    • Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
    • Improved assay format 
    • Very rapid reactions due to use of uninhibited glutamate dehydrogenase 
    • All enzymes supplied as stabilised suspensions 
    • Very competitive price (cost per test) 
    • All reagents stable for > 2 years after preparation 
    • Mega-Calc™ software tool is available from our website for hassle-free raw data processing 
    • Standard included

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    D-CHEM2910 – ChemWell® 2910 Automated EIA and Chemistry Analyzer D-CHEMT – ChemWell®-T Automated Chemistry Analyzer D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer) K-LMAL-116A – L-Malic Acid Assay Kit (Manual Format) K-ACETRM – Acetic Acid Assay Kit (Acetate Kinase Manual Format) K-FRUGL – D-Fructose/D-Glucose Assay Kit

    L-Arginine Urea Ammonia Assay Kit K-LARGE