Megazyme® Acetic Acid GK Assay Kit (Analyser Format)
110 ml of prepared reagent (e.g. 500 assays of 0.22 ml)
SKU 编号 700004257 | 目录编号 K-ACETGK
- Excellent reagent stability
- > 7 days at 4°C or > 2 years below -10°C when prepared for auto-analyser applications
- > 2 years as supplied
- Very rapid reaction (~ 5 min at 37°C)
- Linear calibration (R2 ~ 0.997 up to 1.8 g/L sample)
The Acetic Acid GK format test kit is for use with auto-analysers and is suitable for the specific measurement and analysis of acetic acid (acetate) especially in wines, fruit juices, beverages and food products.
As part of Megazyme’s overall commitment to providing the highest quality products, we have developed this acetic acid kit that provides a specific and rapid assay for use with auto-analysers. The kit assay is based on the conversion of NAD+ to NADH and therefore provides a positive reaction (increase in absorbance) which offers a more robust assay.
The reagents, as supplied, are stable for a minimum of 2 years and the prepared reagents are stable for a minimum of 1 week (on-board stability). In addition, the prepared reagents can be stored frozen for longer term stability (see K-ACETGK Booklet).
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| 分析物 | 醋酸 | |
| 平台 | 自动分析仪 | |
| 结果类型 | 紫外吸光度 | |
| 批准 | Improved method | |
| 检测限 | ~ 10 mg/L | |
| 储存条件 | Storage Temperature: Short term stability: 2-8°C, Long term stability: See individual component labels Stability: > 2 years under recommended storage conditions | |
| 波长 | 340 nm | |
| 应用实例 | Wine, beer, fruit and fruit juices, soft drinks, vinegar, vegetables,pickles, dairy products (e.g. cheese), meat, fish, bread, bakery products (and baking agents), ketchup, soy sauce, mayonnaise, dressings, paper (and cardboard), tea, pharmaceuticals (e.g. infusion solutions), feed,and other materials (e.g. biological cultures, samples, etc.). | |
| 信号响应 | Increase | |
| 线性范围 | up to 1.8 g/L of acetic acid per assay | |
| 反应时间 | 8 min at 25°C or 5 min at 37°C | |
| 包装尺寸 | 10.00 in x 5.00 in x 2.00 in | |
| 包装重量 | 0.33 lb | |