K-ACHYD乙醛检测试剂盒-智慧城市网

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K-ACHYD乙醛检测试剂盒紫外吸光度法测定食品、饮料和其他原料中的乙醛。

原理：
（醛脱氢酶）
Acetaldehyde + NAD+ + H2O → acetic acid + NADH + H+
试剂盒规格： 50次检测
方法：分光光度计，340nm
反应时间： ~4min
检测限制： 0.18 mg/L
适用样品：葡萄酒、香槟酒、啤酒、烈酒、白兰地、乳制品（如酸奶）面包、果汁、软饮料、可可粉、蔬菜和水果制品、咖啡和其他原料（如：生物培养基，样品等。）
方法认证：该实验方法已通过MEBAK和瑞士认证。

优点：
不会浪费醛脱氢酶溶液（提供稳定的悬浮液）
价格低廉（每次检测成本）
所有试剂配置后的稳定性>2年
K-ACHYD乙醛检测试剂盒操作简单
网站提供Mega-Calc计算软件，处理原始数据更方便
包含标准品

Advantages

No wasted aldehyde dehydrogenase solution (stable suspension supplied)
Very competitive price (cost per test)
All reagents stable for > 2 years after preparation
Simple format
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

UV-method for the determination of Acetaldehyde in foodstuffs, beverages and other materials

K-ACHYD乙醛检测试剂盒Principle:
(aldehyde dehydrogenase)
(1) Acetaldehyde + NAD+ + H2O → acetic acid + NADH + H+

Kit size: 50 assays (manual) / 500 (microplate)
/ 500 (auto-analyser)
Method: Spectrophotometric at 340 nm
Reaction time: ~ 4 min
Detection limit: 0.18 mg/L
Application examples:
Wine, champagne, beer, liqueurs, brandy, dairy products (e.g. yogurt),
bread, fruit juices, soft drinks, cocoa, vegetable and fruit products,
coffee, and other materials (e.g. biological cultures, samples, etc.)
Method recognition:
Methods based on this principle have been accepted by MEBAKK-ACHYD乙醛检测试剂盒