D-葡萄糖酸/D-葡萄糖酸内酯检测试剂盒

英文名:D-Gluconate/D-Glucono-d-lactone Assay Kit

货号:MK-GATE

规格:60 assays (manual) / 600 assays

报价:3408.00

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商品描述

The D-Gluconate/D-Glucono-δ-lactone test kit is suitable for the specific measurement and analysis of D-gluconic acid/D-gluconolactone in foods and beverages.
Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
Suitable for manual, auto-analyser and microplate formats.

UV-method for the determination of D-Gluconic Acid and
D-Glucono-δ-lactone in foodstuffs, beverages and other
materials

Principle:
(gluconate kinase)
(1) D-Gluconate + ATP → gluconate-6-phosphate + ADP

(gluconate-6-phosphate dehydrogenase)
(2) Gluconate-6-phosphate + NADP+ → ribulose-5-phosphate +
NADPH + CO2 + H+


(pH 11)
(3) D-Glucono-δ-lactone + H2O → D-gluconate

Kit size: 60 assays (manual) / 600 (microplate)
/ 600 (auto-analyser)
Method: Spectrophotometric at 340 nm
Reaction time: ~ 6 min
Detection limit: 0.5 mg/L
Application examples:
Wine, meat, processed meat (e.g. additives), fruit juice, dairy products,
pharmaceuticals, paper and other materials (e.g. biological cultures,
samples, etc.)
Method recognition:
Methods based on this principle have been accepted by ISO,
DIN and GOST

Advantages

  • All reagents stable for > 2 years after preparation
  • Very competitive price (cost per test)
  • Very rapid reaction
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included
  • Extended cofactors stability
  • Suitable for manual, microplate and auto-analyser formats

文档

K-GATE_DATA.pdf:
K-GATE_PERF.pdf:
m.catalog.equl.cn.pdf:

视频

Sample Pre-treatment Format: