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公司名称:合肥莱尔生物科技有限公司
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产品名称:尿/氨[快速]检测试剂盒

产品规格:100 assays (50 of each) per kit

产品货号:K-URAMR

产品报价:

免费咨询:0551-66107970

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The Urea/Ammonia (Rapid) test kit is suitable for the specific and rapid measurement and analysis of urea and ammonia in water, beverages, milk and food products.

Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.

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

Principle:
(urease)
(1) Urea + H2O → 2NH3 + CO2

(microbial glutamate dehydrogenase)
(2) 2-Oxoglutarate + NADPH + NH4+ → L-glutamic acid + NADP+
+ H2O

Kit size: 50 assays of each Method: Spectrophotometric at 340 nm Reaction time: ~ 8 min Detection limit: 0.13 mg/L (urea) 0.07 mg/L (ammonia) Application examples: Wine, grape juice, must, fruit juices, soft drinks, milk, cheese, meat, processed meat, bakery products, seafood, fertilizers, feed, pharmaceuticals, cosmetics, water (e.g. swimming-pool water), Kjeldahl analysis, paper (and cardboard) and other materials (e.g. biological cultures, samples, etc.) Method recognition: Methods based on this principle have been accepted by NEN and MEBAK

Advantages

  • Very rapid reaction due to use of uninhibited glutamate dehydrogenase
  • Enzymes supplied as stable Suspensions
  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included
  • Extended cofactors stability

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地址:合肥市包河经济开发区花园大道17号
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联系人:陈经理
手机号码:15375214453
固定电话:0551-66107970
公司网址:www.laier-bio.com

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