L-天冬酰胺/ L-谷氨酰胺/氨检测试剂盒(快速) L-Asparagine/L-Glutamine/Ammonia Assay Kit (Rapid) 货号:MK-ASNAM 品牌:Megazyme


L-天冬酰胺/ L-谷氨酰胺/氨检测试剂盒(快速)

英文名:L-Asparagine/L-Glutamine/Ammonia Assay Kit (Rapid)

货号:MK-ASNAM

规格:100 assays (50 of each) per kit

商品描述

The L-Asparagine/L-Glutamine/Ammonia test kit is a novel method for the specific, convenient, cost effective and rapid measurement and analysis of L-asparagine, L-glutamine and ammonia as acrylamide precursors in the food industry, or as cell culture media/supernatant components, or in other materials.

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).

Content: 100 assays (50 of each) per kit

Shipping Temperature: Ambient

Storage Temperature: Short term stability: 2-8oC,

Long term stability: See individual component labels

Stability: > 1 year under recommended storage conditions

Analyte: Ammonia, L-Asparagine, L-Glutamine

Assay Format: Spectrophotometer, Microplate

Detection Method: Absorbance

Wavelength (nm): 340

Signal Response: Decrease

Linear Range: 0.2 to 7.0 µg of ammonia, or 0.5 to 50 μg of L-asparagine or L-glutamine per assay

Limit of Detection: 0.50 mg/L (L-asparagine),

0.54 mg/L (L-glutamine),

0.06 mg/L (ammonia) 

Reaction Time (min): ~ 20 min

Application examples: Potatoes, potato products, vegetables, cereals and other materials (e.g. biological cultures, samples, etc.).

Method recognition: Novel method


Advantages

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

Very rapid reaction due to use of uninhibited glutamate dehydrogenase 

All enzymes supplied as stabilised suspensions 

Only kit available 

Very cost effective 

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


L-天冬酰胺/L-谷氨酰胺/氨检测试剂盒是一种新的方法,用于特定、方便、经济高效和快速地测量和分析食品工业中作为丙烯酰胺前体、细胞培养基/上清液组分或其他材料中的L-天冬胺、L-谷氨酰胺和氨。

内容说明:如果所有试剂盒的体积减半,每个试剂盒的手动测试数量可以翻倍。这可以使用MegaQuantTM波分光光度计(D-MQWAVE)轻松调节。

内容:每个试剂盒100个测定(每个50个)

运输温度:环境温度

储存温度:短期稳定性:2-8oC,

长期稳定性:参见单个组件标签

稳定性:在推荐的储存条件下>1年

分析物:氨、L-天冬氨酸、L-谷氨酰胺

测定形式:分光光度计、微孔板

检测方法:吸光度

波长(nm):340

信号响应:降低

线性范围:每次测定0.2至7.0微克氨,或0.5至50微克L-天冬酰胺或L-谷氨酰胺

检测限:0.50 mg/L(L-天冬酰胺),

0.54mg/L(L-谷氨酰胺),

0.06 mg/L(氨)

反应时间(分钟):~20分钟

应用示例:土豆、土豆制品、蔬菜、谷物和其他材料(如生物培养物、样品等)。

方法识别:一种新颖的方法

优点

扩展的辅因子稳定性。溶解的辅因子在4摄氏度下稳定1年以上。

由于使用了不受抑制的谷氨酸脱氢酶,反应非常迅速

所有酶均以稳定悬浮液的形式提供

仅提供套件

非常经济高效

所有试剂在制备后稳定超过2年

Mega Calc™我们的网站上提供了软件工具,可以轻松处理原始数据

包括标准

 

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