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- 详细信息
- 文献和实验
- 技术资料
- 保质期：
> 1 year at 4°C.
- 英文名：
Ammonia (Rapid)
- 库存：
请咨询
- 供应商：
上海经科化学科技有限公司
- 保存条件：
4°C
- 规格：
96 assays
氨快速检测试剂盒介绍：
| Content: | 96 assays (manual) / 960 assays (microplate) / 960 assays (auto-analyser) |
| 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, Nitrogen, YAN |
| Assay Format: | Spectrophotometer, Microplate, Auto-analyser |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Decrease |
| Linear Range: | 0.2 to 7 µg of ammonia per assay |
| Limit of Detection: | 0.07 mg/L |
| Reaction Time (min): | ~ 5 min |
| Application examples: | Grape juice, wine, fruit juices, soft drinks, dairy products (e.g. milk), dietetic food, soy sauce, eggs and egg products, cheese, meat, processed meat, seafood, bakery products (and baking agents), fertilisers, pharmaceuticals, tobacco, cosmetics, water, Kjeldahl analysis, paper (and cardboard), water and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Methods based on this principle have been accepted by MEBAK |
- Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
- Very rapid reaction due to use of uninhibited glutamate dehydrogenase
- Enzyme supplied as stabilised suspension
- Very competitive price (cost per test)
- All reagents stable for > 2 years as 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
Ammonia Assay Kit, for the rapid measurement and analysis of ammonia in all samples, including grape juice and wine (and other foods/beverages).
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).
Browse all nitrogen assay kits.
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文献和实验1.Effect of Yogurt Acid Whey on the Quality of Maize Silage.
Palamidi, I., Paraskeuas, V. V., Kotsampasi, B., Hadjigeorgiou, I., Politis, I. & Mountzouris, K. C. (2023). Fermentation, 9(12), 994.
2.Agaricus bisporus chitosan influences the concentrations of caftaric acid and furan-derived compounds in Pinot noir juice and base wine.
Mederios, J., Xu, S., Pickering, G. & Kemp, B. (2023). Oeno One, 57(3), 255-268.
microliters of 0.5M EDTA, 20 microliters 1M Tris-HCl, pH 6.5 and 2 microliters of 10mg/ml Proteinase K to the combined eluates and incubate for one hour at 45�C. 14, Recover DNA by phenol/chloroform extraction and ethanol precipitation. Addition
Chromatin IP (CHIP assay) This protocol has some minor modification to the protocol described in Strahl-Bolsinger S. et al. [1997, Gen & Dev 11, p83-93] and was obtained from Flick K. (The Scripps Research Institute).
Rapid Inactivation of Proteins by Knocksideways
, the small molecule, the cell or organism, and the assay. Curr. Protoc. Cell Biol . 61:15.20.1?15.20.7. © 2013 by John Wiley & Sons, Inc. Keywords: clathrin; AP?1; AP?2; rapamycin; AP21967
