标签归档：Megazyme试剂盒

Ascorbic Acid Assay Kit ;(L-Ascorbate)-Megazyme试剂盒

发表于由
Ascorbic Acid Assay Kit ;(L-Ascorbate)-Megazyme试剂盒
维生素C[L-抗坏血酸]检测试剂盒
英文名：L-Ascorbic Acid (L-Ascorbate)
货号：K-ASCO
规格：40 assays (manual)
品牌： Megazyme
Product code: K-ASCO
€135.00

40 assays (manual) / 400 assays (microplate) / 400 assays (auto-analyser)

Prices exclude VAT

Available for shipping

Description Documents (42) Related Products Publications (20) Safety Information
Content: 40 assays (manual) / 400 assays (microplate) / 400 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: Ascorbic Acid
Assay Format: Spectrophotometer, Microplate, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 578
Signal Response: Increase
Linear Range: 0.5 to 30 µg of L-ascorbic acid per assay
Limit of Detection: 0.175 mg/L
Reaction Time (min): ~ 8 min
Application examples: Wine, beer, fruit juices, soft drinks, jam, milk, dairy products (e.g. cheese), dietetic foods, baby foods, processed meat, baking additives, fruit and vegetables (e.g. tomato and potato), pharmaceuticals, feed and other materials (e.g. biological cultures, samples, etc.).
Method recognition: Methods based on this principle have been accepted by MEBAK

内容：40 次检测（手动）/400 次检测（微孔板）/400 次检测（自动分析仪）
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：抗坏血酸
检测形式：分光光度计、微孔板、自动分析仪
检测方法：吸光度
波长（nm）：578
信号响应：增加
线性范围：每次测定 0.5 至 30 µg L-抗坏血酸
检测限：0.175 mg/L
反应时间（分钟）：~ 8 分钟
应用实例：葡萄酒、啤酒、果汁、软饮料、果酱、牛奶、乳制品（如奶酪）、营养食品、婴儿食品、加工肉类、烘焙添加剂、水果和蔬菜（如番茄和土豆）、药品、饲料和 其他材料（例如生物培养物、样品等）。
方法识别：基于此原理的方法已被MEBAK接受

The Ascorbic Acid (L-Ascorbate) assay kit is for the specific measurement and analysis of L-ascorbic acid in beverages, meat, flour, dairy and vegetable 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).

抗坏血酸（L-抗坏血酸）检测试剂盒用于具体测量和分析饮料、肉类、面粉、乳制品和蔬菜产品中的 L-抗坏血酸。

内容注意事项：如果所有体积减半，每个试剂盒的手动测试数量可以翻倍。 使用 MegaQuantTM 波分光光度计 (D-MQWAVE) 可以轻松满足这一要求。

See our full list of our organic acid assay kits.

Ascorbic Acid Assay Kit (L-Ascorbate)

Advantages
  • Very competitive price (cost per test)
  • All reagents stable for > 6 months after preparation
  • 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
Documents
Certificate of Analysis
Select COA based on lot# 210626 210214 201204 201014 200809
Safety Data Sheet
Assay Protocols
Assay Protocols K-ASCO_D-CHEM2910 K-ASCO_D-CHEMT

FAQs Assay Protocol Data Calculator Product Performance Validation Report

Related products
Related Products
K-LMAL-116A – L-Malic Acid Assay Kit (Manual Format) K-ACETRM – Acetic Acid Assay Kit (Acetate Kinase Manual Format) K-FRUGL – D-Fructose/D-Glucose Assay Kit K-LARGE – L-Arginine/Urea/Ammonia Assay Kit
Related Equipment
D-CHEM2910 – ChemWell® 2910 Automated EIA and Chemistry Analyzer D-CHEMT – ChemWell®-T Automated Chemistry Analyzer D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer)

检测方案
检测方案 K-ASCO_D-CHEM2910 K-ASCO_D-CHEMT

FAQs Assay Protocol Data Calculator 产品性能验证报告

相关产品
相关产品
K-LMAL-116A – L-苹果酸检测试剂盒（手动格式） K-ACETRM – 乙酸检测试剂盒（乙酸激酶手动格式） K-FRUGL – D-果糖/D-葡萄糖检测试剂盒 K-LARGE – L-精氨酸 /尿素/氨测定试剂盒
相关设备
D-CHEM2910 – ChemWell® 2910 自动 EIA 和化学分析仪 D-CHEMT – ChemWell®-T 自动化学分析仪 D-MQWAVE-1 – MegaQuant™ 波分光光度计 / MegaQuant™ Wave Starter Pack（化学分析仪）

Safety Information
Symbol : GHS05, GHS08
Signal Word : Danger
Hazard Statements : H318, H341, H412
Precautionary Statements : P201, P202, P273, P280, P305+P351+P338, P308+P313, P310, P405, P501
Safety Data Sheet
Select SDS based on region GHS-US GHS-AU-BIOS GHS-AU-DELTA GHS-CN GHS-NZ SDS-EN SDS-BG SDS-CZ SDS-DE SDS-DK SDS-EE SDS-ES SDS-FI SDS-FR SDS-GR SDS-HR SDS-HU SDS-IE SDS-IS SDS-IT SDS-LT SDS-LV SDS-MT SDS-NL SDS-PL SDS-PT SDS-RO SDS-SE SDS-SI SDS-SK
Ascorbic Acid Assay Kit (L-Ascorbate)

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

L-Asparagine/L-Glutamine/Ammonia Assay Kit ;(Rapid)-Megazyme试剂盒

发表于由
L-Asparagine/L-Glutamine/Ammonia Assay Kit ;(Rapid)-Megazyme试剂盒
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：K-ASNAM
规格：100 assays (50 of each) per kit
品牌： Megazyme
Product code: K-ASNAM
€208.00

100 assays (50 of each) per kit

Prices exclude VAT

Available for shipping

Description Documents (39) Related Products Publications (3) Safety Information
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: > 2 years 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

内容：每个试剂盒 100 次检测（每种 50 次）
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：氨、L-天冬酰胺、L-谷氨酰胺
检测形式：分光光度计、微孔板
检测方法：吸光度
波长（nm）：340
信号响应：减少
线性范围：每次测定 0.2 至 7.0 µg 氨，或 0.5 至 50 µg L-天冬酰胺或 L-谷氨酰胺
检测限：0.50 mg/L（L-天冬酰胺），
0.54 毫克/升（L-谷氨酰胺），
0.06 毫克/升（氨）
反应时间（分钟）：~ 20 分钟
应用示例：马铃薯、马铃薯制品、蔬菜、谷物和其他材料（例如生物培养物、样品等）。
方法识别：新方法

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).

L-天冬酰胺/L-谷氨酰胺/氨检测试剂盒是一种新方法，用于对食品工业中作为丙烯酰胺前体或作为细胞的 L-天冬酰胺、L-谷氨酰胺和氨进行特异性、方便、经济和快速的测量和分析 培养基/上清液成分，或其他材料。

内容注意事项：如果所有体积减半，每个试剂盒的手动测试数量可以翻倍。 使用 MegaQuantTM 波分光光度计 (D-MQWAVE) 可以轻松满足这一要求。

Browse our complete list of assay test kits.

L-Asparagine/L-Glutamine/Ammonia Assay Kit (Rapid)

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
Documents
Certificate of Analysis
Select COA based on lot# 211016 210921 210707 210602 210431
Safety Data Sheet

FAQs Assay Protocol Data Calculator Validation Report

Related products
Similar Products
K-AMIAR – Ammonia Assay Kit (Rapid) K-LARGE – L-Arginine/Urea/Ammonia Assay Kit K-GLNAM – L-Glutamine/Ammonia Assay Kit (Rapid) K-URAMR – Urea/Ammonia Assay Kit (Rapid) K-PANOPA – Primary Amino Nitrogen Assay Kit (PANOPA)
Related Products
K-GLUT – L-Glutamic Acid Assay Kit K-SUFRG – Sucrose/D-Fructose/D-Glucose Assay Kit K-GLOX – Glucose Oxidase Assay Kit R-AMGR3 – Amyloglucosidase Assay Reagent

分析协议数据计算器验证报告

相关产品
类似产品
K-AMIAR – 氨测定试剂盒（快速） K-LARGE – L-精氨酸/尿素/氨测定试剂盒 K-GLNAM – L-谷氨酰胺/氨测定试剂盒（快速） K-URAMR – 尿素/氨测定试剂盒（快速） K -PANOPA – 初级氨基氮检测试剂盒 (PANOPA)
相关产品
K-GLUT – L-谷氨酸检测试剂盒 K-SUFRG – 蔗糖/D-果糖/D-葡萄糖检测试剂盒 K-GLOX – 葡萄糖氧化酶检测试剂盒 R-AMGR3 – 淀粉葡萄糖苷酶检测试剂

Safety Information
Symbol : GHS07, GHS08
Signal Word : Danger
Hazard Statements : H302, H315, H317, H319, H334, H360, H412
Precautionary Statements : P201, P202, P261, P264, P270, P272, P273, P280, P301+P312, P305+P351+P338, P330, P337+P313, P501
Safety Data Sheet
L-Asparagine/L-Glutamine/Ammonia Assay Kit (Rapid)

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Aspartame Assay Kit-Megazyme试剂盒

发表于由
Aspartame Assay Kit-Megazyme试剂盒
天门冬酰苯丙氨酸甲酯/甜味剂/阿斯巴甜[糖精]检测试剂盒
英文名：Aspartame
货号：K-ASPTM
规格：50 assays (manual)
品牌： Megazyme
Product code: K-ASPTM
€183.00

50 assays (manual) / 500 assays (microplate) / 500 assays (auto-analyser)

Prices exclude VAT

Available for shipping

Description Documents (39) Publications (1) Safety Information
Content: 50 assays (manual) / 500 assays (microplate) / 500 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: Aspartame
Assay Format: Spectrophotometer, Microplate, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Decrease
Linear Range: 10 to 150 µg of aspartame per assay
Limit of Detection: 0.57 mg/L
Reaction Time (min): ~ 5 min
Application examples: Soft drinks, artificial sweeteners, candies, mints, chewing gum, dietetic products, jam, chocolate and other materials.
Method recognition: Novel method

内容：50 次检测（手动）/500 次检测（微孔板）/500 次检测（自动分析仪）
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：阿斯巴甜
检测形式：分光光度计、微孔板、自动分析仪
检测方法：吸光度
波长（nm）：340
信号响应：减少
线性范围：每次测定 10 至 150 µg 阿斯巴甜
检测限：0.57 mg/L
反应时间（分钟）：~ 5 分钟
应用实例：软饮料、人造甜味剂、糖果、薄荷糖、口香糖、营养品、果酱、巧克力等材料。
方法识别：新方法

The Aspartame test kit is a simple and reliable method for the specific measurement and analysis of Aspartame in beverages and foodstuffs.

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).

阿斯巴甜检测试剂盒是一种简单可靠的方法，用于具体测量和分析饮料和食品中的阿斯巴甜。

内容注意事项：如果所有体积减半，每个试剂盒的手动测试数量可以翻倍。 使用 MegaQuantTM 波分光光度计 (D-MQWAVE) 可以轻松满足这一要求。

We have a wide range of other assay kit products.

Aspartame Assay Kit

Advantages
  • Very cost effective
  • All reagents stable for > 12 months after preparation
  • Only enzymatic kit available
  • Measures aspartame and breakdown products (L-aspartate and aspartame acid)
  • Very specific
  • Very 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
Documents
Certificate of Analysis
Select COA based on lot# 200210 190216 170514 160330 150927
Safety Data Sheet

FAQs Assay Protocol Data Calculator Product Performance

Safety Information
Symbol : GHS07
Signal Word : Warning
Hazard Statements : H302, H315, H319, H412
Precautionary Statements : P264, P270, P273, P280, P301+P312, P302+P352, P305+P351+P338, P321, P330, P332+P313, P501
Safety Data Sheet
Aspartame Assay Kit

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Available Carbohydrates Assay Kit-Megazyme试剂盒

发表于由
Available Carbohydrates Assay Kit-Megazyme试剂盒
可用的碳水化合物检测试剂盒
英文名：Available Carbohydrates Assay Kit
货号：K-AVCHO
规格：100 Assays of each per kit
品牌： Megazyme
Product code: K-AVCHO
€265.00

100 Assays of each per kit

Prices exclude VAT

Available for shipping

Description Documents (39) Related Products Publications (3) Safety Information
Content: 100 assays of each per kit
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: Available Carbohydrates, Dietary Fiber
Assay Format: Spectrophotometer
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Increase
Linear Range: 4 to 80 μg of D-glucose, D-fructose or D-galactose per assay
Limit of Detection: 1.475 g/100 g
Reaction Time (min): ~ 5 h
Application examples: Food ingredients, food products and other materials.
Method recognition: AOAC Method 2020.07

内容：每个试剂盒 100 次检测
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：可用碳水化合物、膳食纤维
测定形式：分光光度计
检测方法：吸光度
波长（nm）：340
信号响应：增加
线性范围：每次测定 4 至 80 μg D-葡萄糖、D-果糖或 D-半乳糖
检测限：1.475 g/100 g
反应时间（分钟）：~ 5 小时
应用实例：食品配料、食品制品和其他材料。
方法识别：AOAC Method 2020.07

The Available Carbohydrates Assay Kit method is suitable for the determination of available carbohydrates (AVCHO) comprising *total digestible starch (TDS) plus maltodextrins, sucrose, D-glucose, D-fructose and lactose. New Improved method receiving ‘First Action’ status: AOAC 2020.07. This method is designed to simulate in vivo conditions in the human small intestine (i.e. a 4 h incubation time with PAA + AMG) in parallel with recent advances in Dietary Fiber (DF) methodology (K-RINTDF: AOAC Method 2017.16) and in accordance with the new (physiological based) definition of DF announced by Codex Alimentarius in 2009. Also, sucrose is hydrolysed with a specific “sucrase” enzyme which (unlike invertase which has been used traditionally for this reaction) has no action on fructo-oligosaccharides (FOS).

* Total digestible starch (TDS) is defined as starch that is digested in a 4 h period and is part of the carbohydrate that is available for digestion and absorption in the human small intestine.

可用碳水化合物检测试剂盒方法适用于测定可用碳水化合物 (AVCHO)，包括 *总可消化淀粉 (TDS) 加上麦芽糖糊精、蔗糖、D-葡萄糖、D-果糖和乳糖。接收“第一行动”状态的新改进方法：AOAC 2020.07。该方法旨在模拟人体小肠中的体内条件（即使用 PAA + AMG 孵育 4 小时），同时与膳食纤维 (DF) 方法学的最新进展（K-RINTDF：AOAC 方法 2017.16）并行，并根据Codex Alimentarius 于 2009 年宣布了新的（基于生理的）DF 定义。此外，蔗糖被一种特定的“蔗糖酶”水解，该酶（与传统上用于该反应的转化酶不同）对低聚果糖没有作用（ FOS）。

* 总可消化淀粉 (TDS) 定义为在 4 小时内消化的淀粉，是可在人体小肠中消化和吸收的碳水化合物的一部分。

See our full range of dietary fiber assay kits.

Available Carbohydrates Assay Kit

Validation of Methods
Documents
Certificate of Analysis
Select COA based on lot# 211209 211128 211120 211119 210934
Safety Data Sheet

Assay Protocol Data Calculator Product Performance Validation Report

Related products
Similar Products
K-ACHDF – Available Carbohydrates/Dietary Fiber Assay Kit K-RINTDF – Rapid Integrated Total Dietary Fiber Assay Kit K-DSTRS – Digestible and Resistant Starch Assay Kit K-RAPRS – Resistant Starch Assay Kit (Rapid) K-TDFC – Total Dietary Fiber Controls
Associated Enzymes
E-AMGDF-40ML – Amyloglucosidase (Aspergillus niger) E-BGLAN – β-Galactosidase (Aspergillus niger) E-SUCR – Sucrase (from yeast)
相关产品
类似产品
K-ACHDF – 可用碳水化合物/膳食纤维检测试剂盒 K-RINTDF – 快速综合总膳食纤维检测试剂盒 K-DSTRS – 可消化和抗性淀粉检测试剂盒 K-RAPRS – 抗性淀粉检测试剂盒（快速） K-TDFC – 总膳食纤维 控件
相关酶
E-AMGDF-40ML – 淀粉葡萄糖苷酶（黑曲霉） E-BGLAN – β-半乳糖苷酶（黑曲霉） E-SUCR – 蔗糖酶（来自酵母）
Safety Information
Symbol : GHS05, GHS08
Signal Word : Danger
Hazard Statements : H314, H334, H360
Precautionary Statements : P201, P202, P260, P261, P264, P280, P284, P301+P330+P331, P304+P340, P342+P311, P501
Safety Data Sheet
Available Carbohydrates Assay Kit

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Available Carbohydrates/Dietary Fiber Assay Kit-Megazyme试剂盒

发表于由
Available Carbohydrates/Dietary Fiber Assay Kit-Megazyme试剂盒
可用的碳水化合物/膳食纤维检测试剂盒
英文名：Available Carbohydrates/Dietary Fiber Assay Kit
货号：K-ACHDF
规格：100 assays of each component
品牌： Megazyme
Product code: K-ACHDF
€305.00

100 assays of each component

Prices exclude VAT

Available for shipping

Description Documents (37) Related Products Publications (21) Safety Information
Content: 100 assays of each component
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: Available Carbohydrates, Dietary Fiber
Assay Format: Spectrophotometer
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Increase
Limit of Detection: 0.5 g/100 g
Reaction Time (min): ~ 78 min
Application examples: Food ingredients, food products and other materials.

内容：每种成分 100 次检测
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：可用碳水化合物、膳食纤维
测定形式：分光光度计
检测方法：吸光度
波长（nm）：340
信号响应：增加
检测限：0.5 g/100 g
反应时间（分钟）：~ 78 分钟
应用实例：食品配料、食品制品和其他材料。

The Available Carbohydrates/Dietary Fiber test kit is an integrated procedure for the measurement and analysis of available carbohydrates and dietary fiber in cereal products, fruit and vegetables and food products.

可用碳水化合物/膳食纤维检测试剂盒是一种综合程序，用于测量和分析谷物产品、水果和蔬菜以及食品中的可用碳水化合物和膳食纤维。

See more of our dietary fiber products.

Available Carbohydrates/Dietary Fiber Assay Kit

Advantages
  • Very cost effective
  • All reagents stable for > 2 years after preparation
  • High purity / standardised enzymes employed
  • Only kit available
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Simple format
Documents
Certificate of Analysis
Select COA based on lot# 220113 220112 211214 210919 210829
Safety Data Sheet

Assay Protocol Data Calculator

Related products
Similar Products
K-TDFR-200A – Total Dietary Fiber Assay Kit K-INTDF – Integrated Total Dietary Fiber Assay Kit K-RINTDF – Rapid Integrated Total Dietary Fiber Assay Kit K-TDFC – Total Dietary Fiber Controls
Related Equipment
D-CHEM2910 – ChemWell® 2910 Automated EIA and Chemistry Analyzer D-CHEMT – ChemWell®-T Automated Chemistry Analyzer D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer)

检测协议数据计算器

相关产品
类似产品
K-TDFR-200A – 总膳食纤维检测试剂盒 K-INTDF – 综合总膳食纤维检测试剂盒 K-RINTDF – 快速综合总膳食纤维检测试剂盒 K-TDFC – 总膳食纤维对照品
相关设备
D-CHEM2910 – ChemWell® 2910 自动 EIA 和化学分析仪 D-CHEMT – ChemWell®-T 自动化学分析仪 D-MQWAVE-1 – MegaQuant™ 波分光光度计 / MegaQuant™ Wave Starter Pack（化学分析仪）

Safety Information
Symbol : GHS05, GHS08
Signal Word : Danger
Hazard Statements : H314, H318, H334, H360
Precautionary Statements : P201, P202, P260, P261, P264, P280, P284, P301+P330+P331, P304+P340, P305+P351+P338, P310, P342+P311, P501
Safety Data Sheet
Available Carbohydrates/Dietary Fiber Assay Kit

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Catalase Assay Kit-Megazyme试剂盒

发表于由
Catalase Assay Kit-Megazyme试剂盒
过氧化氢酶检测试剂盒
英文名：Catalase Assay Kit
货号：K-CATAL
规格：100 / 200 assays per kit
品牌： Megazyme
Product code: K-CATAL
€225.00

100 / 200 assays per kit

Prices exclude VAT

Available for shipping

Description Documents (35) Related Products Publications (2) Safety Information
Content: 100 / 200 assays per kit
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: Catalase
Assay Format: Spectrophotometer
Detection Method: Absorbance
Wavelength (nm): 520
Signal Response: Increase
Limit of Detection: 0.5 U/mL
Total Assay Time: 20 min
Application examples: Various food, biological and bacterial samples.
Method recognition: Novel method

内容：每个试剂盒 100 / 200 次检测
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：过氧化氢酶
测定形式：分光光度计
检测方法：吸光度
波长（nm）：520
信号响应：增加
检测限：0.5 U/mL
总测定时间：20 分钟
应用示例：各种食品、生物和细菌样品。
方法识别：新方法

Megazyme’s catalase assay kit provides a simple colourimetric method for the measurement of catalase activity. The method is delivered in a fast and reliable format and may be used to detect catalase activity in various samples, including food, biological and bacterial samples. The calculation method included allows for significant variation in the concentration of the H2O2 substrate solution that is employed in the assay which translates into a reduction in the ‘hands on’ time required by the analyst in comparison to other commercial kits.

Megazyme 的过氧化氢酶检测试剂盒提供了一种简单的比色法来测量过氧化氢酶活性。 该方法以快速可靠的形式交付，可用于检测各种样品中的过氧化氢酶活性，包括食品、生物和细菌样品。 所包含的计算方法允许分析中使用的 H2O2 底物溶液的浓度发生显着变化，这意味着与其他商业试剂盒相比，分析人员所需的“动手”时间减少。

See our complete list of assay kits for the measurement enzyme activity.

Catalase Assay Kit

Advantages
  • Very cost effective
  • Simple, convenient, rapid assay
  • Standard included
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Documents
Certificate of Analysis
Select COA based on lot# 200206 180404 161008
Safety Data Sheet

Assay Protocol Data Calculator

Related products
Associated Enzymes
E-GOXCA – Glucose oxidase – Catalase Mixture (eukaryote)
Related Products
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer) K-GLOX – Glucose Oxidase Assay Kit
相关产品
相关酶
E-GOXCA – 葡萄糖氧化酶 – 过氧化氢酶混合物（真核生物）
相关产品
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack（化学分析仪） K-GLOX – 葡萄糖氧化酶检测试剂盒
Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
Catalase Assay Kit

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Cellulase Assay Kit (CellG5 Method)-Megazyme试剂盒

发表于由
Cellulase Assay Kit (CellG5 Method)-Megazyme试剂盒
内切纤维素酶检测试剂盒(CELLG5方法)
英文名：Cellulase Assay Kit (CELLG5 Method)
货号：K-CELLG5-2V
规格：60 / 120 assays (manual) / 240 (auto-analyser)
品牌： Megazyme
Product code: K-CellG5-2V

Content:

120 / 240 assays (manual) / 480 assays (auto-analyser) 60 / 120 assays (manual) / 240 assays (auto-analyser)
€220.00

60 / 120 assays (manual) / 240 assays (auto-analyser)

Prices exclude VAT

Available for shipping

Description Documents (45) Related Products Publications (8) Safety Information
Content: (K-CellG5-2V)
60 / 120 assays (manual) / 240 assays (auto-analyser) or
(K-CellG5-4V)
120 / 240 assays (manual) / 480 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: endo-Cellulase
Assay Format: Spectrophotometer, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 400
Signal Response: Increase
Limit of Detection: 1.2 x 10-3 U/mL
Reproducibility (%): ~ 3%
Total Assay Time: 10 min
Application examples: Fermentation broths, industrial enzyme preparations and biofuels research.
Method recognition: Novel method

内容：（K-CellG5-2V）
60 / 120 次检测（手动）/240 次检测（自动分析仪）或
(K-CellG5-4V)
120 / 240 次检测（手动）/480 次检测（自动分析仪）
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：内切纤维素酶
检测形式：分光光度计、自动分析仪
检测方法：吸光度
波长（nm）：400
信号响应：增加
检测限：1.2 x 10-3 U/mL
再现性（%）：~ 3%
总检测时间：10 分钟
应用示例：发酵液、工业酶制剂和生物燃料研究。
方法识别：新方法

Cellulase Activity Assay Kit.

The CellG5 assay reagent for the measurement of endo-cellulase (endo-1,4-β-glucanase) contains two components; 1) 4,6-O-(3-Ketobutylidene)-4-nitrophenyl-β-D-cellopentaoside (BPNPG5) and 2) thermostable β-glucosidase. The ketone blocking group prevents any hydrolytic action by the β-glucosidase on BPNPG5.  Incubation with an endo-cellulase generates a non-blocked colourimetric oligosaccharide that is rapidly hydrolysed by the ancillary β-glucosidase. The rate of formation of 4-nitrophenol is therefore directly related to the hydrolysis of BPNPG5 by the endo-cellulase. The reaction is terminated and the phenolate colour is developed on addition of Tris buffer solution (pH 9.0).

The CellG5 assay represents a huge step forward in the methodology for the measurement of cellulase that traditionally relied on substrates such as CM-cellulose, Avicel, cellooligosaccharides, filter paper or dyed polysaccharides including CMC Congo red or cellulose azure.

纤维素酶活性测定试剂盒。

用于测定内切纤维素酶（endo-1,4-β-glucanase）的 CellG5 检测试剂包含两种成分； 1) 4,6-O-(3-Ketobutylidene)-4-nitrophenyl-β-D-cellopentaoside (BPNPG5) 和 2) 热稳定的 β-葡萄糖苷酶。 酮封闭基团阻止 β-葡萄糖苷酶对 BPNPG5 的任何水解作用。 与内切纤维素酶一起孵育会产生一种非封闭的比色寡糖，该寡糖会被辅助 β-葡萄糖苷酶快速水解。 因此，4-硝基苯酚的形成速度与内切纤维素酶对 BPNPG5 的水解直接相关。 反应终止，加入 Tris 缓冲溶液 (pH 9.0) 后酚盐颜色显色。

CellG5 测定法代表了纤维素酶测量方法的巨大进步，该方法传统上依赖于基质，如 CM 纤维素、Avicel、纤维寡糖、滤纸或染色多糖，包括 CMC 刚果红或纤维素天蓝色。

View Cellulase Activity Assay Protocol.

View our complete list of assay kits for enzyme activities.

Cellulase Assay Kit (CellG5 Method)

Advantages
  • Very cost effective
  • All reagents stable for > 4 years
  • Completely specific for cellulase (endo-1,4-glucanase)
  • Generally applicable and highly sensitive
  • Simple format. Well suited to automation
  • Standard included
Documents
Certificate of Analysis
Select COA based on lot# 4V 210305 4V 200813 4V 200337 4V 191202 4V 191002 2V 210304 2V 200902 2V 200338 2V 191203 2V 191001
Safety Data Sheet
Assay Protocols
Assay Protocols K-CellG5-2V_D-CHEM2910 K-CellG5-2V_D-CHEMT

Assay Protocol Data Calculator Validation Report

Related products
Similar Products
K-CellG3 – Cellulase Assay Kit (CellG3 Method) T-CCZ-200T – Cellazyme C Tablets S-ACMCL – Azo-CM-Cellulose (Liquid)
Related Carbohydrates
P-CMC4M – Carboxymethyl Cellulose 4M P-BGBL – β-Glucan (Barley; Low Viscosity) P-BGBM – β-Glucan (Barley; Medium Viscosity) P-BGBH – β-Glucan (Barley; High Viscosity) P-BGOM – β-Glucan (Oat; Medium Viscosity) P-BGOH – β-Glucan (Oat; High Viscosity) P-BGCFA – β-Glucan CFA Standard P-GLCML – Glucomannan (Konjac; Low Viscosity) P-GLCMH – Glucomannan (Konjac; High Viscosity) P-XYGLN – Xyloglucan (Tamarind) O-CTR-50MG – Cellotriose O-CTE-50MG – Cellotetraose O-CPE-20MG – Cellopentaose O-CHE – Cellohexaose
Associated Enzymes
E-CELAN – Cellulase (endo-1,4-β-D-glucanase)
(Aspergillus niger) E-CELBA – Cellulase (endo-1,4-β-D-glucanase)
(Bacillus amyloliquefaciens) E-CELTE – Cellulase (endo-1,4-β-D-glucanase)
(Talaromyces emersonii) E-CELTH – Cellulase (endo-1,4-β-D-glucanase)
(Thermobifida halotolerans) E-CELTR – Cellulase (endo-1,4-β-D-glucanase)
(Trichoderma longibrachiatum) E-CELTM – Cellulase (endo-1,4-β-D-glucanase)
(Thermotoga maritima)

检测方案
检测方案 K-CellG5-2V_D-CHEM2910 K-CellG5-2V_D-CHEMT

分析方案数据计算器验证报告

相关产品
类似产品
K-CellG3 – 纤维素酶检测试剂盒（CellG3 方法） T-CCZ-200T – Cellazyme C 片剂 S-ACMCL – 偶氮-CM-纤维素（液体）
相关碳水化合物
P-CMC4M – 羧甲基纤维素 4M P-BGBL – β-葡聚糖（大麦；低粘度） P-BGBM – β-葡聚糖（大麦；中等粘度） P-BGBH – β-葡聚糖（大麦；高粘度） P-BGOM – β-葡聚糖（燕麦；中等粘度） P-BGOH – β-葡聚糖（燕麦；高粘度） P-BGCFA – β-葡聚糖 CFA 标准品 P-GLCML – 葡甘聚糖（魔芋；低粘度） P-GLCMH – 葡甘聚糖（魔芋；高粘度）P-XYGLN – 木葡聚糖（罗望子） O-CTR-50MG – 纤维三糖 O-CTE-50MG – 纤维四糖 O-CPE-20MG – 纤维五糖 O-CHE – 纤维六糖
相关酶
E-CELAN – 纤维素酶（endo-1,4-β-D-glucanase）
(Aspergillus niger) E-CELBA – 纤维素酶 (endo-1,4-β-D-glucanase)
(解淀粉芽孢杆菌) E-CELTE – 纤维素酶 (endo-1,4-β-D-glucanase)
(Talaromyces emersonii) E-CELTH – 纤维素酶 (endo-1,4-β-D-glucanase)
(Thermobifida halotolerans) E-CELTR – 纤维素酶 (endo-1,4-β-D-glucanase)
(Trichoderma longibrachiatum) E-CELTM – 纤维素酶 (endo-1,4-β-D-glucanase)
(Thermotoga maritima)

Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
Cellulase Assay Kit (CellG5 Method)

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Cellulase Assay Kit (CellG3 Method)-Megazyme试剂盒

发表于由
Cellulase Assay Kit (CellG3 Method)-Megazyme试剂盒
内切纤维素酶检测试剂盒(CELLG3方法)
英文名：Cellulase Assay Kit (CELLG3 Method)
货号：K-CELLG3
规格：180 / 360 assays per kit / 720 (auto-analyser)
品牌： Megazyme
Product code: K-CellG3
€348.00

180 / 360 assays per kit

Prices exclude VAT

Available for shipping

Description Documents (38) Related Products Publications (5) Safety Information
Content: 180 / 360 assays per kit
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: endo-Cellulase
Assay Format: Spectrophotometer, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 400
Signal Response: Increase
Limit of Detection: 0.05 U/mL
Reproducibility (%): ~ 3%
Total Assay Time: ~ 20 min
Application examples: Fermentation broths, industrial enzyme preparations and biofuels research.
Method recognition: Novel method

内容：每个试剂盒 180 / 360 次检测
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：内切纤维素酶
检测形式：分光光度计、自动分析仪
检测方法：吸光度
波长（nm）：400
信号响应：增加
检测限：0.05 U/mL
再现性（%）：~ 3%
总测定时间：~ 20 分钟
应用示例：发酵液、工业酶制剂和生物燃料研究。
方法识别：新方法

The CellG3 assay reagent for the measurement of endo-cellulase (endo-1,4-β-glucanase) contains two components;
1) 4,6-O-benzylidene-2-chloro-4-nitrophenyl-β-D-cellotrioside (BCNPG3) and 2) thermostable β-glucosidase. The benzylidene blocking group prevents any hydrolytic action by the β-glucosidase on BCNPG3.  Incubation with an endo-cellulase generates a non-blocked colourimetric oligosaccharide that is rapidly hydrolysed by the ancillary β-glucosidase.  The rate of formation of 2-chloro-4-nitrophenol is therefore directly related to the hydrolysis of BCNPG3 by the endo-cellulase.  The reaction is terminated and the phenolate colour is developed on addition of Tris buffer solution (pH 9.0).

Please note that a new assay kit (K-CellG5) is now available for the measurement of endo-cellulase.  The CellG5 reagent contains a cellopentaose core and exhibits vastly improved sensitivity for some cellulases.  In addition, the exchange of the benzylidene blocking group in CellG3 for 3-keto-butylidene in CellG5 improves the substrate’s water solubility significantly, allowing for a reduction in the concentration of DMSO required in the assay.  As DMSO is known to inhibit certain cellulases, this is another benefit in using CellG5.  Megazyme now recommends the use of K-CellG5 for all assays for the measurement of endo-cellulase.

用于测量内切纤维素酶（内切 1,4-β-葡聚糖酶）的 CellG3 检测试剂包含两种成分；
1) 4,6-O-benzylidene-2-chloro-4-nitrophenyl-β-D-cellotrioside (BCNPG3) 和 2) 热稳定的 β-葡萄糖苷酶。亚苄基封闭基团可防止 β-葡萄糖苷酶对 BCNPG3 的任何水解作用。与内切纤维素酶一起孵育会产生一种非封闭的比色寡糖，该寡糖会被辅助β-葡萄糖苷酶快速水解。因此，2-氯-4-硝基苯酚的形成速度与内切纤维素酶对 BCNPG3 的水解直接相关。反应终止，加入 Tris 缓冲溶液 (pH 9.0) 后酚盐颜色显色。

请注意，现在有一种新的检测试剂盒 (K-CellG5) 可用于测量内切纤维素酶。 CellG5 试剂含有一个纤维五糖核心，对某些纤维素酶的敏感性大大提高。此外，将 CellG3 中的亚苄基封闭基团替换为 CellG5 中的 3-酮亚丁基，显着提高了底物的水溶性，从而降低了检测中所需的 DMSO 浓度。由于已知 DMSO 会抑制某些纤维素酶，因此这是使用 CellG5 的另一个好处。 Megazyme 现在建议在所有测定内切纤维素酶的测定中使用 K-CellG5。

Browse more cellulase and other enzyme activity assay kits.

Cellulase Assay Kit (CellG3 Method)

Advantages
  • Very cost effective
  • All reagents stable for > 2 years after preparation
  • Completely specific for cellulase (endo-1,4-glucanase). The substrate is not hydrolysed by β-glucosidase, cellbiohyrolase or any other enzymes tested
  • Kinetic assays possible due to significant phenolate ion presence (and UV absorbance) at pH 5-6
  • Simple format. Well suited to automation
  • Standard included
Documents
Certificate of Analysis
Select COA based on lot# 211241 201008 200130 190802 190243
Safety Data Sheet

FAQs Assay Protocol Data Calculator

Related products
Similar Products
K-CellG5-2V – Cellulase Assay Kit (CellG5 Method) T-CCZ-200T – Cellazyme C Tablets S-ACMCL – Azo-CM-Cellulose (Liquid)
Related Carbohydrates
P-CMC4M – Carboxymethyl Cellulose 4M P-BGBL – β-Glucan (Barley; Low Viscosity) P-BGBM – β-Glucan (Barley; Medium Viscosity) P-BGBH – β-Glucan (Barley; High Viscosity) P-BGOM – β-Glucan (Oat; Medium Viscosity) P-BGOH – β-Glucan (Oat; High Viscosity) P-BGCFA – β-Glucan CFA Standard P-GLCML – Glucomannan (Konjac; Low Viscosity) P-GLCMH – Glucomannan (Konjac; High Viscosity) P-XYGLN – Xyloglucan (Tamarind) O-CTR-50MG – Cellotriose O-CTE-50MG – Cellotetraose O-CPE-20MG – Cellopentaose O-CHE – Cellohexaose
Associated Enzymes
E-CELAN – Cellulase (endo-1,4-β-D-glucanase)
(Aspergillus niger) E-CELBA – Cellulase (endo-1,4-β-D-glucanase)
(Bacillus amyloliquefaciens) E-CELTE – Cellulase (endo-1,4-β-D-glucanase)
(Talaromyces emersonii) E-CELTH – Cellulase (endo-1,4-β-D-glucanase)
(Thermobifida halotolerans) E-CELTR – Cellulase (endo-1,4-β-D-glucanase)
(Trichoderma longibrachiatum) E-CELTM – Cellulase (endo-1,4-β-D-glucanase)
(Thermotoga maritima)

分析协议数据计算器常见问题解答

相关产品
类似产品
K-CellG5-2V – 纤维素酶检测试剂盒（CellG5 方法） T-CCZ-200T – Cellazyme C 片剂 S-ACMCL – 偶氮-CM-纤维素（液体）
相关碳水化合物
P-CMC4M – 羧甲基纤维素 4M P-BGBL – β-葡聚糖（大麦；低粘度） P-BGBM – β-葡聚糖（大麦；中等粘度） P-BGBH – β-葡聚糖（大麦；高粘度） P-BGOM – β-葡聚糖（燕麦；中等粘度） P-BGOH – β-葡聚糖（燕麦；高粘度） P-BGCFA – β-葡聚糖 CFA 标准品 P-GLCML – 葡甘聚糖（魔芋；低粘度） P-GLCMH – 葡甘聚糖（魔芋；高粘度）P-XYGLN – 木葡聚糖（罗望子） O-CTR-50MG – 纤维三糖 O-CTE-50MG – 纤维四糖 O-CPE-20MG – 纤维五糖 O-CHE – 纤维六糖
相关酶
E-CELAN – 纤维素酶（endo-1,4-β-D-glucanase）
(Aspergillus niger) E-CELBA – 纤维素酶 (endo-1,4-β-D-glucanase)
(解淀粉芽孢杆菌) E-CELTE – 纤维素酶 (endo-1,4-β-D-glucanase)
(Talaromyces emersonii) E-CELTH – 纤维素酶 (endo-1,4-β-D-glucanase)
(Thermobifida halotolerans) E-CELTR – 纤维素酶 (endo-1,4-β-D-glucanase)
(Trichoderma longibrachiatum) E-CELTM – 纤维素酶 (endo-1,4-β-D-glucanase)
(Thermotoga maritima)

Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
Cellulase Assay Kit (CellG3 Method)

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Citric Acid Assay Kit-Megazyme试剂盒

发表于由
Citric Acid Assay Kit-Megazyme试剂盒
柠檬酸检测试剂盒
英文名：Citric Acid Assay Kit
货号：K-CITR
规格：72 assays (manual) / 720 assays
品牌： Megazyme
Product code: K-CITR
€171.00

72 assays (manual) / 720 assays (microplate) / 840 assays (auto-analyser)

Prices exclude VAT

Available for shipping

Description Documents (41) Related Products Publications (20) Safety Information
Content: 72 assays (manual) / 720 assays (microplate) / 840 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: Citric Acid
Assay Format: Spectrophotometer, Microplate, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Decrease
Linear Range: 1.0 to 100 µg of citric acid per assay
Limit of Detection: 0.491 mg/L
Reaction Time (min): ~ 5 min
Application examples: Grape juice, wine, beer, fruit juices, soft drinks, tea, dairy products (e.g. cheese), meat, processed meat, vegetable and fruit products, bakery products, paper, pharmaceuticals, cosmetics and other materials (e.g. biological cultures, samples, etc.).
Method recognition: Methods based on this principle have been accepted by MEBAK, OIV, EU, ISO2963, AOAC and IFU22 (NOTE: If the enzyme oxaloacetate decarboxylase is present in the sample, some of the oxaloacetate product is converted to pyruvate. Therefore, to ensure citric acid is measured quantitatively, D-lactate dehydrogenase (D-LDH) is employed to efficiently convert any pyruvate produced into D-lactate and NAD+).

内容：72 次检测（手动）/720 次检测（微孔板）/840 次检测（自动分析仪）
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：柠檬酸
检测形式：分光光度计、微孔板、自动分析仪
检测方法：吸光度
波长（nm）：340
信号响应：减少
线性范围：每次测定 1.0 至 100 µg 柠檬酸
检测限：0.491 mg/L
反应时间（分钟）：~ 5 分钟
应用实例：葡萄汁、葡萄酒、啤酒、果汁、软饮料、茶、乳制品（如奶酪）、肉类、加工肉类、蔬菜和水果制品、烘焙产品、纸张、药品、化妆品和其他材料（如生物培养物） 、样品等）。
方法识别：基于此原理的方法已被 MEBAK、OIV、EU、ISO2963、AOAC 和 IFU22 接受（注：如果样品中存在草酰乙酸脱羧酶，部分草酰乙酸产物会转化为丙酮酸。因此，要确保定量测量柠檬酸，D-乳酸脱氢酶 (D-LDH) 用于有效地将产生的任何丙酮酸转化为 D-乳酸和 NAD+)。

The Citric Acid test kit is a flexible and simple method for the rapid and reliable measurement and analysis of citric acid (citrate) in foods, beverages and 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).

柠檬酸检测试剂盒是一种灵活、简单的方法，用于快速可靠地测量和分析食品、饮料和其他材料中的柠檬酸（柠檬酸盐）。

内容注意事项：如果所有体积减半，每个试剂盒的手动测试数量可以翻倍。 使用 MegaQuantTM 波分光光度计 (D-MQWAVE) 可以轻松满足这一要求。

View our full list of organic acid test kits.

Citric Acid Assay Kit

Advantages
  • Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
  • Reconstituted citrate lyase stable for 4 weeks at 4oC / 6 months below -10oC
  • Buffer / cofactor / enzyme tablets for efficient use of kit components
  • PVP incorporated to prevent tannin inhibition
  • Very competitive price (cost per test)
  • 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
Documents
Certificate of Analysis
Select COA based on lot# 211205 210728 200912 200720 200327
Safety Data Sheet
Assay Protocols
Assay Protocols K-CITR_D-CHEM2910 K-CITR_D-CHEMT

FAQs Assay Protocol Data Calculator Validation Report

Related products
Related Products
K-ISOC – D-Isocitric Acid Assay Kit K-LMAL-116A – L-Malic Acid Assay Kit (Manual Format) K-ACETRM – Acetic Acid Assay Kit (Acetate Kinase Manual Format) K-FRUGL – D-Fructose/D-Glucose Assay Kit K-LARGE – L-Arginine/Urea/Ammonia Assay Kit
Related Equipment
D-CHEM2910 – ChemWell® 2910 Automated EIA and Chemistry Analyzer D-CHEMT – ChemWell®-T Automated Chemistry Analyzer D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer)

检测方案
检测方案 K-CITR_D-CHEM2910 K-CITR_D-CHEMT

分析协议数据计算器验证报告

相关产品
相关产品
K-ISOC – D-异柠檬酸检测试剂盒 K-LMAL-116A – L-苹果酸检测试剂盒（手动格式） K-ACETRM – 乙酸检测试剂盒（乙酸激酶手动格式） K-FRUGL – D-果糖/D- 葡萄糖检测试剂盒 K-LARGE – L-精氨酸/尿素/氨检测试剂盒
相关设备
D-CHEM2910 – ChemWell® 2910 自动 EIA 和化学分析仪 D-CHEMT – ChemWell®-T 自动化学分析仪 D-MQWAVE-1 – MegaQuant™ 波分光光度计 / MegaQuant™ Wave Starter Pack（化学分析仪）

Safety Information
Symbol : GHS07
Signal Word : Warning
Hazard Statements : H302, H319, H412
Precautionary Statements : P264, P270, P273, P280, P301+P312, P305+P351+P338, P330, P337+P313, P501
Safety Data Sheet
Citric Acid Assay Kit

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。

Ethanol Assay Kit-Megazyme试剂盒

发表于由
Ethanol Assay Kit-Megazyme试剂盒
乙醇检测试剂盒
英文名：Ethanol Assay Kit
货号：K-ETOH
规格：60 assays (manual)
品牌： Megazyme
Product code: K-ETOH
€141.00

60 assays (manual) / 600 assays (microplate) / 600 assays (auto-analyser)

Prices exclude VAT

Available for shipping

Description Documents (42) Related Products Publications (21) Safety Information
Content: 60 assays (manual) / 600 assays (microplate) / 600 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: Ethanol
Assay Format: Spectrophotometer, Microplate, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Increase
Linear Range: 0.25 to 12 µg of ethanol per assay
Limit of Detection: 0.093 mg/L
Reaction Time (min): ~ 5 min
Application examples: Wine, beer, cider, alcoholic fruit juices, spirits, liqueurs, low-alcoholic / non-alcoholic beverages, pickles, fruit and fruit juice, chocolate products, vinegar, jam, bread and bakery products, honey, soy sauce, dairy products, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.).
Method recognition: Methods based on this principle have been accepted by AOAC (AOAC Method 2019.08, First Action), IFU, EBC Method 9.3.1, MEBAK and ASBC Method Beer 4-F

内容：60 次检测（手动）/600 次检测（微孔板）/600 次检测（自动分析仪）
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：乙醇
检测形式：分光光度计、微孔板、自动分析仪
检测方法：吸光度
波长（nm）：340
信号响应：增加
线性范围：每次测定 0.25 至 12 µg 乙醇
检测限：0.093 mg/L
反应时间（分钟）：~ 5 分钟
应用示例：葡萄酒、啤酒、苹果酒、含酒精的果汁、烈酒、利口酒、低酒精/非酒精饮料、泡菜、果汁和果汁、巧克力产品、醋、果酱、面包和烘焙产品、蜂蜜、酱油、乳制品、化妆品、药品和其他材料（例如生物培养物、样品等）。
方法识别：基于此原理的方法已被AOAC（AOAC Method 2019.08，First Action）、IFU、EBC Method 9.3.1、MEBAK和ASBC Method Beer 4-F接受

The Ethanol test kit is a simple, reliable and accurate method for the measurement and analysis of ethanol in beverages and foodstuffs.

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).

乙醇检测试剂盒是一种简单、可靠和准确的方法，用于测量和分析饮料和食品中的乙醇。

内容注意事项：如果所有体积减半，每个试剂盒的手动测试数量可以翻倍。 使用 MegaQuantTM 波分光光度计 (D-MQWAVE) 可以轻松满足这一要求。

View our full range of alcohol assay kits.

Ethanol Assay Kit

Advantages
  • Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
  • Simple format – aldehyde dehydrogenase supplied as stable suspension
  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • 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
Validation of Methods
Documents
Certificate of Analysis
Select COA based on lot# 210930 210809 210808 201219 201104
Safety Data Sheet
Assay Protocols
Assay Protocols K-ETOH_D-CHEM2910 K-ETOH_D-CHEMT

FAQs Assay Protocol Data Calculator Product Performance Validation Report

Related products
Related Products
K-ETOHLQR – Ethanol Assay Kit (Liquid Ready) K-LMAL-116A – L-Malic Acid Assay Kit (Manual Format) K-ACETRM – Acetic Acid Assay Kit (Acetate Kinase Manual Format) K-FRUGL – D-Fructose/D-Glucose Assay Kit K-LARGE – L-Arginine/Urea/Ammonia Assay Kit
Related Equipment
D-CHEM2910 – ChemWell® 2910 Automated EIA and Chemistry Analyzer D-CHEMT – ChemWell®-T Automated Chemistry Analyzer D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer)

检测方案
分析方案 K-ETOH_D-CHEM2910 K-ETOH_D-CHEMT

FAQs Assay Protocol Data Calculator 产品性能验证报告

相关产品
相关产品
K-ETOHLQR – 乙醇检测试剂盒（液体就绪） K-LMAL-116A – L-苹果酸检测试剂盒（手动格式） K-ACETRM – 乙酸检测试剂盒（乙酸激酶手动格式） K-FRUGL – D-果糖/D -葡萄糖检测试剂盒 K-LARGE – L-精氨酸/尿素/氨检测试剂盒
相关设备
D-CHEM2910 – ChemWell® 2910 自动 EIA 和化学分析仪 D-CHEMT – ChemWell®-T 自动化学分析仪 D-MQWAVE-1 – MegaQuant™ 波分光光度计 / MegaQuant™ Wave Starter Pack（化学分析仪）

Safety Information
Symbol : GHS07, GHS08
Signal Word : Danger
Hazard Statements : H302, H319, H334, H412
Precautionary Statements : P261, P264, P270, P273, P280, P284, P301+P312, P304+P340, P305+P351+P338, P330, P337+P313, P342+P311, P501
Safety Data Sheet
Ethanol Assay Kit

Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
如果需要咨询Megazyme试剂盒说明书等其他技术问题可以访问Megazyme官网或者联系我们。