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公司名称:合肥莱尔生物科技有限公司
联系人:陈经理
固话:0551-66107970
手机:15375214453
地址:合肥市包河经济开发区花园大道17号

产品名称:L-谷氨酸[谷氨酸盐/谷氨酸酯/味精/谷氨酸单钠]检测试剂盒

产品规格:60 assays (manual)

产品货号:K-GLUT

产品报价:

免费咨询:0551-66107970

发邮件给我们:737388448@qq.com

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分析物意义:常见的天然食品组分,例如在奶酪和番茄中或调味剂中,如味精 

Megazyme检测试剂盒优点:提供的硫辛酰胺脱氢酶是稳定的悬浮液而不是可溶性粉末,从而减少了酶的浪费 

The L-Glutamic Acid test kit is a simple, reliable, rapid and accurate method for the measurement and analysis of L-glutamate (MSG) in foodstuffs.
Suitable for manual, auto-analyser and microplate formats.

Colourimetric method for the determination of L-Glutamic Acid
(Monosodium Glutamate; MSG) in foodstuffs and other materials

Principle:
(beef liver glutamate dehydrogenase)
(1) L-Glutamic acid + NAD+ + H2O ↔ 2-oxoglutarate + NADH + NH4+

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

Kit size: 60 assays (manual) / 600 (microplate) / 700 (auto-analyser) Method: Spectrophotometric at 492 nm Reaction time: ~ 9 min Detection limit: 0.21 mg/L Application examples: Fruit and vegetables (e.g. tomato), processed fruit and vegetables (e.g. tomato puree / juice, ketchup, soy sauce), condiments, processed meat products (e.g. extracts, bouillon and sausages), soup, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.) Method recognition: Methods based on this principle have been accepted by ISO, GOST and NMKL

Advantages

  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Glutamate dehydrogenase solution stable at -20°C
  • No wasted diaphorase solution (stable suspension supplied)
  • Rapid reaction
  • 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

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地址:合肥市包河经济开发区花园大道17号
合肥市双凤经济开发区金珠路合肥莱尔生物科技有限公司2楼1515室
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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