D-3羟丁酸检测试剂盒

英文名：D-3-Hydroxybutyric Acid

货号：MK-HDBA

规格：60 assays (manual)

品牌： Megazyme

报价：￥3000.00

The D-3-Hydroxybutyric Acid Assay Kit is suitable for the specific measurement and analysis of D-hydroxybutyric acid in eggs and egg products and other foods and beverages. Suitable for manual, auto-analyser and microplate formats.

For the rapid and specific assay of D-lactic acid in wine, beer, juice, milk, cheese, vinegar and meat products. Content:50 assays per kit

Advantages

• Very competitive price (cost per test)

• All reagents stable for > 2 years after preparation

• Very rapid reaction (~ 3 min)

• No wasted diaphorase solution (stable suspension supplied)

• Mega-Calc™ software tool is available from our website for hassle-free raw data processing

• Standard included

• Suitable for manual, microplate and auto-analyser formats

Colourimetric method for the determination of D-3-Hydroxybutyric Acid in foodstuffs

Principle:

(3-hydroxybutyrate dehydrogenase)

(1) D-3-Hydroxybutyrate + NAD⁺ ↔ acetoacetate + NADH + H⁺

(diaphorase)

(2) INT + NADH + H⁺ → NAD⁺ + INT-formazan

Kit size: 60 assays (manual) / 600 (microplate)

/ 740 (auto-analyser)

Method: Spectrophotometric at 492 nm

Reaction time: ~ 3 min

Detection limit: 0.20 mg/L

Application examples:

Egg, egg products (e.g. egg powder) and other materials (e.g. biological

cultures, samples, etc.)

Method recognition:

Methods based on this principle have been accepted by CEC

EK-HDBA Product Performance.pdf:

m.catalog.equl.cn.pdf:

Sample Pre-treatment Format: