尿/氨[快速]检测试剂盒

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, Nitrogen, Urea, YAN

Assay Format: Spectrophotometer, Auto-analyser

Detection Method: Absorbance

Wavelength (nm): 340

Signal Response: Decrease

Linear Range: 0.2 to 7 µg of ammonia (0.3 to 14 µg of urea) per assay

Limit of Detection: 0.13 mg/L (urea),

0.07 mg/L (ammonia)

Reaction Time (min): ~ 10 min

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

 

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.

 

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).

 

Advantages

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

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

 

含量：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、氮、尿素、YAN

化验格式：分光光度计、自动分析仪

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7µg氨（0.3至14µg尿素）

检测限：0.13mg/L（尿素），

0.07 mg/L（氨）

反应时间（分钟）：~10分钟

应用示例：葡萄酒、葡萄汁、果汁、软饮料、牛奶、奶酪、肉类、加工肉、烘焙产品、海鲜、肥料、饲料、药品、化妆品、水（如游泳池水）、凯氏定氮分析、纸张（和纸板）和其他材料（如生物培养物、样品等）。

方法识别：基于该原理的方法已被NEN和MEBAK接受

尿素/氨（快速）检测试剂盒适用于水、饮料、牛奶和食品中尿素和氨的特定快速测量和分析。

内容说明：如果所有数量减半，每个试剂盒的手动测试数量可以翻倍。使用MegaQuantTM分光光度计（D-MQWAVE）可以很容易地适应这种情况。

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

以稳定悬浮液形式提供的酶

极具竞争力的价格（每次测试的成本）

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

包含标准