Megazyme官网及其产品分类

特色

Megazyme官网及其产品分类

爱尔兰Megazyme是一家制造和供应高品质和创新的检测谷物,食品,饲料,发酵,乳制品和葡萄酒行业的技术性企业。Megazyme成立于1988年,该公司目前提供了超过70种试剂盒和超过300种其他试剂和底物。

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。上海金畔生物代理销售Megazyme产品,欢迎新老客户访问Megazyme官网或者咨询我们获取更多相关Megazyme试品牌剂盒、酶标准品、糖酶片剂,呈色底物,多聚糖,低聚糖等产品信息。

Megazyme官网:www.megazyme

该公司产品分以下系列:

1. 生物及食品酶法分析试剂盒 (Diagnostic Kits)
2. 试剂混合物(Reagent Mixtures)
3. 协同因子(Cofactors)
4. 糖酶片剂试验(Carbohydrase Tablet Tests)
5. 蛋白酶片剂试验(Protease Test Tablets)
6. 可溶性呈色底物(Soluble Chromogenic Substrates)
7. 不可溶性(交联的)呈色底物(Insoluble (Crosslinked) Chromogenic Substrates)
8. 酶(Enzymes)
9. 植物凝血素(Lectins)
10. 多聚糖(Polysaccharides)
11. 低聚糖(Oligosaccharides)
12. 相关产品 (General)

Megazyme公司简介:

Megazyme公司位于美丽的爱尔兰 ,是知名的酶及酶法分析试剂盒供应商之一, 他们的很多产品都被AOAC(Association of Official Analytical Chemists)、(European Brewing Convention)、RACI (Royal Australian Chemical Institute) 等国际组织采用,Megazyme公司分析试剂盒广泛应用于食品、饲料、乳品、发酵工业、葡萄糖生产及成品控制行业。

Megazyme酶法分析检测原理

NADH((或者 NADPH)在340nm波长处具有强吸收峰,Megazyme酶法分析检测产品利用这一原理,选择消耗或者产生NADH((或者 NADPH)的化学反应,利用分光光度计检测NADH((或者NADPH)浓度的变化,从而达到检测待检物质浓度的目的。

Megazyme酶法分析检测系列包括: 

1. 生物及食品酶法分析试剂盒 (Diagnostic Kits)

麦芽淀粉酶检测试剂盒 K-MALTA 

酸类检测试剂盒

醇类检测试剂盒

醛类检测试剂盒

氨类检测试剂盒

氮类检测试剂盒

盐/酯类检测试剂盒

酶类检测试剂盒

糖类检测试剂盒

淀粉类检测试剂盒


 其中产品被国际机构采用,建立国际检测方法如下:


 总淀粉检测盒(Total Starch Assay Kit)
• AOAC Method 996.11
• AACC Method 76-13
• ICC Standard Method no. 168
• RACI Standard Method
总膳食纤维检测盒(Total Dietary Fibre Assay Kit)
• AOAC Method 985.29
• AOAC Method 991.42
• AOAC Method 993.19
• AOAC Method 991.43
• AACC Method 32.07
• AACC Method 32.21
• AACC Method 32.05
淀粉损失检测盒(Starch Damage Assay Kit)
• AACC Method 76-31
• ICC Standard No. 164
• RACI Standard Method
α-淀粉酶检测盒Ceralpha (α-Amylase) Assay Kit
•    AOAC Method 2002.01
•    ICC Standard No. 303
•    RACI Standard Method
•    CCFRA Flour Testing Working Group Method 0018
•    AACC – under evaluation.
Alpha淀粉酶检测盒Amylazyme (α-Amylase Assay)
• AACC Method 22.05
• RACI Standard Method
果聚糖检测盒Fructan Assay Kit
• AOAC Method 999.03
• AACC Method 32-32
木聚糖酶AX片剂(Xylazyme AX Tablets)
• Xylazyme AX Tablets have been widely adopted in the fermentation and feeds industries for the measurement of Xylanase.
β-葡聚糖检测盒 β-Glucan (Mixed Linkage) Assay Kit
• AACC Method 32-23
• EBC Methods 3.11.1, 4.16.1 and 8.11.1
• AOAC Method 995.16
• ICC Standard No. 166
• RACI Standard Method
极限糊精酶和支链淀粉酶检测片剂(Limit-Dextrizyme)
• RACI Standard Method
β-葡聚糖酶检测盒(β-Glucanase (Malt and Microbial) Assay Kit)
• RACI Standard Method
β-淀粉酶检测盒(Betamyl (β-Amylase Assay Kit))
• RACI Standard Method.
木聚糖酶检测底物(Azo-Wheat Arabinoxylan )
• Azo-Wheat Arabinoxylan, Azo-CM-Cellulose and Ceralpha methods for the assay of Xylanase, cellulase and ?-Amylase, respectively, have been adopted by the UK silage industry.
抗性淀粉检测盒(Resistant Starch Assay Kit)
• AOAC Method 2002.02

温馨提示:不可用于临床治疗。

2.试剂混合物
3.蛋白酶检测片剂
4.糖酶片剂
5.可溶性呈色底物
6.植物凝血素
7.纤维类检测试剂盒
8.胶质类检测试剂盒
9.不可溶性(交联)呈色底物
10.酶制剂
11.协同因子
12.多糖/聚糖/多聚糖
Megazyme官网及其产品分类

我们常年提供以下试剂盒:

麦芽淀粉酶检测试剂盒 K-MALTA 

乙酸检测试剂盒  货号: K-ACET

乙酸[AF法]检测试剂盒  货号:K-ACETAF

乙酸【AK法】检测试剂盒  货号: K-ACETAK

乙酸GK检测试剂盒  货号:(分析仪格式) K-ACETGK

乙酸[乙酸激酶法]检测试剂盒  货号: K-ACETRM

可吸收碳水化合物/膳食纤维检测试剂盒  货号:K-ACHDF

乙醛检测试剂盒  货号:K-ACHYD

α-葡萄糖醛酸酶检测试剂盒  货号:K-AGLUA

氨(快速)检测试剂盒  货号:K-AMIAR

直链淀粉/支链淀粉检测试剂盒  货号: K-AMYL

阿拉伯聚糖检测试剂盒  货号:K-ARAB

L-阿拉伯糖/D-半乳糖检测试剂盒  货号:K-ARGA

维生素C(L-抗坏血酸)检测试剂盒  货号:K-ASCO

天冬酰胺/谷氨酰胺和氨快速检测试剂盒  货号:K-ASNAM

阿斯巴甜检测试剂盒  货号:K-ASPTM

木聚糖酶(Azo-Wax)检测试剂盒  货号:K-AZOWAX

β-淀粉酶检测试剂盒  货号:K-BETA3

β-葡聚糖[混联]检测试剂盒  货号:K-BGLU

内切纤维素酶检测试剂盒  货号:(CELLG3方法) K-CELLG3

α-淀粉酶检测试剂盒  货号:K-CERA

柠檬酸检测试剂盒  货号:K-CITR

D-乳酸快速检测试剂盒  货号:K-DATE

D-/L-乳酸快速检测试剂盒  货号:K-DLATE

D-苹果酸检测试剂盒  货号:K-DMAL

酵母葡聚糖酶检测试剂盒  货号:K-EBHLG

乙醇检测试剂盒  货号:K-ETOH

亚硫酸盐总量(酶法)检测试剂盒  货号:K-ETSULPH

蚁酸检测试剂盒  货号: K-FORM

D-果糖/D-葡萄糖(MegaQuant格式)检测试剂盒  货号:K-FRGLMQ

D-果糖/D-葡萄糖检测试剂盒  货号:[液体即用型]  K-FRGLQR

果聚糖(HK法)测试剂盒  货号: K-FRUCHK
D-果糖/D-葡萄糖检测试剂盒  货号: K-FRUGL

L-岩藻糖检测试剂盒  货号:K-FUCOSE

半乳甘露聚糖检测试剂盒  货号:K-GALM

D-葡萄糖胺检测试剂盒  货号: K-GAMINE

D-葡萄糖酸 / D-葡萄糖酸内脂检测试剂盒  货号:K-GATE

甘油检测试剂盒  货号: K-GCROL

甘油GK法检测试剂盒  货号: K-GCROLGK

L-谷氨酸酰胺/氨(快速)检测试剂盒  货号: K-GLNAM

葡萄糖氧化酶检测试剂盒  货号: K-GLOX

D-葡萄糖(GOPOD格式)检测试剂盒  货号: K-GLUC

D-葡萄糖[HK法]检测试剂盒  货号: K-GLUHKR/L

葡甘露聚糖检测试剂盒  货号:K-GLUM

L-谷氨酸检测试剂盒  货号:K-GLUT

D-3羟丁酸检测试剂盒  货号:K-HDBA

肌醇检测试剂盒  货号: K-INOSL

D-异柠檬酸检测试剂盒  货号:K-ISOC

乳糖/D-半乳糖检测试剂盒  货号:K-LACGAR

乳糖/蔗糖/D-葡萄糖检测试剂盒  货号:K-LACSU

乳果糖检测试剂盒  货号:K-LACTUL

L-精氨酸/尿素/氨[快速]检测试剂盒  货号:K-LARGE

L-乳酸检测试剂盒  货号:K-LATE

L-苹果酸(分析仪格式)检测试剂盒  货号:K-LMALAF

L-苹果酸检测试剂盒  货号: K-LMALL

L-苹果酸(MegaQuant)检测试剂盒  货号:K-LMALMQ

L-苹果酸检测试剂盒  货号:(液体即用型)K-LMALQR

L-苹果酸检测试剂盒  货号:K-LMALR

麦芽淀粉酶检测试剂盒  货号: K-MALTA

D-甘露糖/D-果糖/D-葡萄糖检测试剂盒  货号:K-MANGL

D-甘露醇/L-阿拉伯糖醇检测试剂盒  货号:K-MANOL

麦芽糖/蔗糖/D-葡萄糖检测试剂盒  货号:K-MASUG

β-葡聚糖酶(麦芽和微生物)检测试剂盒  货号:K-MBGL

初级氨基氮(NOPA)检测试剂盒  货号:K-PANOPA

果胶鉴定试剂盒  货号:K-PECID

植酸检测试剂盒  货号: K-PHYT
丙酮酸检测试剂盒  货号:K-PYRUV

棉子糖/D-半乳糖检测试剂盒  货号:K-RAFGA

蜜三糖/棉子糖/蔗糖/D-半乳糖检测试剂盒  货号:K-RAFGL

L-鼠李糖检测试剂盒  货号: K-RHAMNOSE

抗性淀粉检测试剂盒  货号:K-RSTAR

抗性淀粉控粉套装K- RSTCL

破损淀粉检测试剂盒  货号:K-SDAM

山梨醇/木糖醇检测试剂盒  货号:K-SORB

琥珀酸/丁二酸检测试剂盒  货号:K-SUCC

蔗糖/D-葡萄糖检测试剂盒  货号:K-SUCGL

蔗糖/D-果糖/D-葡萄糖检测试剂盒  货号:K-SUFRG

游离亚硫酸盐总量检测试剂盒  货号:K-SULPH

酒石酸检测试剂盒  货号:K-TART

膳食纤维总量质控粉套装K-TDFC

总膳食纤维检测试剂盒  货号:  K-TDFR

海藻糖检测试剂盒  货号: K-TREH

淀粉总量质控粉套装K-TSCK

淀粉总量HK检测试剂盒  货号: K-TSHK

淀粉总量(AA/AMG)检测试剂盒  货号:K-TSTA

亚硫酸盐总量检测试剂盒  货号:K-TSULPH

尿素/氨[快速]检测试剂盒  货号:K-URAMR

D-葡萄糖醛酸和D-半乳糖醛酸检测试剂盒  货号:K-URONIC

D-木糖检测试剂盒  货号:K-XYLOSE

木聚糖酶检测试剂盒  货号:K-XYLS

β-葡聚糖检测试剂盒  货号:(酵母和蘑菇) K-YBGL

Megazyme 9037-88-1 Pachyman (1,3-β-D-Glucan) 茯苓聚糖[1,3-b-D-葡聚糖]

Megazyme 9037-88-1 Pachyman (1,3-β-D-Glucan) 茯苓聚糖[1,3-b-D-葡聚糖]
Product code: P-PACHY

5 g

Prices exclude VAT

This product is currently unavailable, please contact

North American customers click here
Description Documents (37) Related Products Publications (4) Safety Information
Content: 5 g
Shipping Temperature: Ambient
Storage Temperature: Ambient
Physical Form: Powder
Stability: > 10 years under recommended storage conditions
CAS Number: 9037-88-1
Source: Microbial (Fungus Poria Coco)
Purity: > 98%
Monosaccharides (%): D-glucose = 98
Main Chain Glycosidic Linkage: β-1,3
Substrate For (Enzyme): endo-1,3-β-Glucanase

High purity Pachyman (1,3-β-D-Glucan) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

For the assay of endo-1,3-β-D-glucanase.

Other carbohydrate products also offered.

Documents
Certificate of Analysis
Select COA based on lot# 200301a 10301c 10301b 10401 10301a
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

FAQs Data Sheet

Related products
Similar Products
P-CURDL – Curdlan P-CMCUR – CM-Curdlan P-CMPAC – CM-Pachyman P-BGYST – β-Glucan (Yeast; Alkali Soluble) O-LAM3 – Laminaritriose O-LAM4 – Laminaritetraose O-LAM5 – Laminaripentaose O-LAM6 – Laminarihexaose O-LAM7 – Laminariheptaose O-LAM8 – Laminarioctaose O-LAM9 – Laminarinonaose
Colourimetric Substrates
T-CUR-200T – 1,3-β-Glucazyme HS Tablets I-AZPAC – AZCL-Pachyman I-AZCUR – AZCL-Curdlan
Associated Enzymes
E-LAMSE – endo-1,3-β-D-Glucanase (Trichoderma sp.) E-LAMHV – endo-1,3-β-D-Glucanase (barley) E-EXBGTV – exo-1,3-β-D-Glucanase (Trichoderma virens) E-EXBGOS – exo-1,3-β-D-Glucanase + β-Glucosidase
Related Products
K-YBGL – β-Glucan Assay Kit (Yeast & Mushroom) K-EBHLG – Enzymatic Yeast β-Glucan Assay Kit K-GLUC – D-Glucose Assay Kit (GOPOD Format)
Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
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
Pachyman (1,3-β-D-Glucan)

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。

Pectate Lyase (Aspergillus sp.)-Megazyme试剂盒

Product code: E-PCLYAN

€151.00

7,000 Units in 50% aqueous glycerol

Prices exclude VAT

Available for shipping

North American customers click here

Description Documents (37) Related Products Publications (3) Safety Information

Content: 7,000 Units in 50% aqueous glycerol
Shipping Temperature: Ambient
Storage Temperature: Below -10oC
Formulation: In 50% (v/v) glycerol
Physical Form: Solution
Stability: > 4 years at 4oC or below -10oC
Enzyme Activity: Pectate Lyase
EC Number: 4.2.2.2
CAZy Family: PL1
CAS Number: 9015-75-2
Synonyms: pectate lyase; (1→4)-alpha-D-galacturonan lyase
Source: Aspergillus sp.
Molecular Weight: 45,000
Concentration: Supplied at ~ 1,400 U/mL
Expression: Purified from Aspergillus sp.
Specificity: Eliminative cleavage of (1,4)-α-D-galacturonan to give oligosaccharides with 4-deoxy-α-D-galact-4-enuronosyl groups at their non-reducing ends.
Specific Activity: ~ 180 U/mg (40oC, pH 8.0 on polygalacturonic acid)
Unit Definition: One Unit of pectate lyase activity is defined as the amount of enzyme required to release one µmole of galacturonic acid from polygalacturonic acid (2.5 mg/mL) per min in Tris.HCl buffer (50 mM), pH 8.0 at 40oC.
Temperature Optima: 55oC
pH Optima: 8
Application examples: Suitable for pectin identification according to USP method [Pectin 9000-69-5]; Pectin Identification Procedure. Applications in carbohydrate and biofuels research.

High purity Pectate lyase (Aspergillus sp.) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

More Carbohydrate Active enZYmes on our products list.

Documents
Certificate of Analysis

Safety Data Sheet

Data Sheet

Related products
Related Carbohydrates
P-PGACIT-10G – Polygalacturonic Acid (from Citrus Pectin)

Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet

Pectate Lyase (Aspergillus sp.)

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。

Megazyme K-RAFGL 密三糖或棉子糖/蔗糖/D-半乳糖检测试剂盒

Megazyme K-RAFGL 密三糖或棉子糖/蔗糖/D-半乳糖检测试剂盒
Megazyme试剂盒代理、Megazyme代理
欢迎访问Megazyme官网或者咨询我们获取更多产品信息。

中文名称:密三糖或棉子糖/蔗糖/D-半乳糖检测试剂盒
英文名:Raffinose/Sucrose/D-Glucose Assay Kit
货号:K-RAFGL
规格:120 assays of each per kit
品牌: Megazyme

The Raffinose/Sucrose/D-Glucose test kit is for the measurement and analysis of D-glucose, sucrose and raffinose, stachyose and verbascose in seeds and seed meals. Based on the measurement of D-glucose on enzymic hydrolysis of raffinose, stachyose and verbascose to D-glucose, D-fructose and D-galactose.

Colourimetric method for the determination of Raffinose (also 
stachyose and verbascose), Sucrose and D-Glucose in 
legume seeds, plant materials, foodstuffs and feed

棉子糖/蔗糖/D-葡萄糖检测试剂盒用于测量和分析种子和种子粉中的 D-葡萄糖、蔗糖和棉子糖、水苏糖和毛蕊花糖。 基于 D-葡萄糖对棉子糖、水苏糖和毛蕊花酶水解为 D-葡萄糖、D-果糖和 D-半乳糖的测量。

比色法测定棉子糖(也
水苏糖和毛蕊花)、蔗糖和 D-葡萄糖
豆类种子、植物材料、食品和饲料

Principle:
(α-galactosidase)
(1) Raffinose + stachyose + verbascose + H2O → D-galactose + 
sucrose

(invertase)
(2) Sucrose + H2O → D-glucose + D-fructose

(glucose oxidase)
(3) D-Glucose + H2O + O2 → D-gluconate + H2O2

(peroxidase)
(4) 2H2O2 + p-hydroxybenzoic acid + 4-aminoantipyrine → 
quinoneimine + 4H2O

Kit size: 120 assays
Method: Spectrophotometric at 510 nm
Reaction time: ~ 20 min
Detection limit: 100 mg/L
Application examples:
Analysis of grain legumes and other materials containing raffinose,
stachyose and verbascose
Method recognition: Used and accepted in food analysis

Advantages

  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Simple format
  • Rapid reaction
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included

Q1. Should the pH of the sample be adjusted even for samples in acidic media?

The pH of the assay solution after the sample is added should be the same as that of the assay buffer that is supplied with the kit.
Low sample volumes (e.g. 0.1 mL) are not likely to affect the pH of the assay solution and therefore may not require pH adjustment.
Samples above 0.1 mL are more likely to affect the pH of the assay solution and therefore the pH of these samples should be adjusted as described in the data booklet, prior to addition to the assay.

Q2. There is an issue with the performance of the kit; the results are not as expected.

If you suspect that the Megazyme test kit is not performing as expected such that expected results are not obtained please do the following:

  1. Ensure that you have tested the standard sample that is supplied with the Megazyme test kit.
  2. Send the results of the kit standard, blank samples and the results obtained for your sample, in the relevant MegaCalc spreadsheet (if available) to Megazyme . Where available the relevant MegaCalc spreadsheet can be downloaded from where the product appears on the Megazyme website.
  3. State the kit lot number being used (this is found on the outside of the kit box).
  4. State which assay format was used (refer to the relevant page in the kit booklet if necessary).
  5. State exact details of any modifications to the standard procedure that is provided by Megazyme.
  6. State the sample type and describe the sample preparation steps if applicable.

Q1。即使对于酸性介质中的样品,也应调整样品的 pH 值吗?

添加样品后检测溶液的 pH 值应与试剂盒随附的检测缓冲液的 pH 值相同。
低样品量(例如 0.1 mL)不太可能影响分析溶液的 pH 值,因此可能不需要调整 pH 值。
超过 0.1 mL 的样品更有可能影响分析溶液的 pH 值,因此在添加到分析之前,应按照数据手册中的说明调整这些样品的 pH 值。

Q2。套件的性能存在问题;结果并不如预期。

如果您怀疑 Megazyme 检测试剂盒未按预期运行,从而无法获得预期结果,请执行以下操作:

确保您已经测试了 Megazyme 测试套件随附的标准样品。
将相关 MegaCalc 电子表格(如果有)中的试剂盒标准品、空白样品和为您的样品获得的结果发送给 Megazyme。相关的 MegaCalc 电子表格可以从 Megazyme 网站上产品出现的地方下载。
说明正在使用的套件批号(可在套件盒的外面找到)。
说明使用了哪种检测格式(如有必要,请参阅试剂盒手册中的相关页面)。
说明对 Megazyme 提供的标准程序的任何修改的确切细节。
说明样品类型并描述样品制备步骤(如果适用)。

Megazyme E-FRMXPD 果聚糖酶混合物

Megazyme E-FRMXPD 果聚糖酶混合物

Product code: E-FRMXPD
20,000 Units

Content: 20,000 Units
Shipping Temperature: Ambient
Storage Temperature: Below -10oC
Formulation: Supplied as a lyophilised powder
Physical Form: Powder
Stability: Minimum 1 year at < -10oC. Check vial for details.
Enzyme Activity: Fructanase
EC Number: endo-Inulinase: 3.2.1.7,
exo-Inulinase: 3.2.1.80
CAZy Family: GH32
CAS Number: 9001-57-4,
9025-67-6,
37288-56-5
Synonyms: endo-inulinase: 1-beta-D-fructan fructanohydrolase
exo-inulinase: fructan β-fructosidase
Source: Aspergillus sp.
Expression: From Aspergillus sp.
Specificity: endo-Inulinase: endo-acting hydrolysis of (2,1)-β-D-fructosidic linkages in inulin.
exo-Inulinase: Hydrolysis of terminal, non-reducing β-D-fructofuranoside residues in β-D-fructofuranosides.
Unit Definition: endo-Inulinase: One Unit of endo-inulinase activity is defined as the amount of enzyme required to release one μmole of β-D-fructose reducing-sugar equivalents per minute from inulin (20 mg/mL) in sodium acetate buffer (100 mM), pH 4.5.
exo-Inulinase: One Unit of exo-inulinase activity is defined as the amount of enzyme required to release one μmole of β-D-fructose reducing-sugar equivalents per minute from kestose (5 mg/mL) in sodium acetate buffer (100 mM), at pH 4.5 at 40oC.
Temperature Optima: 40oC
pH Optima: 4.5
Method recognition: AOAC Method 997.08, AOAC Method 2000.11, AOAC Method 2016.06, GB Standard 5009.245-2016 and GB Standard 5009.255-2016

Powder (freeze dried)

Fructanase, Amyloglucosidase (E-AMGDF) and Isoamylase (E-ISAMY) are used in the enzyme hydrolysis step of two validated methods for the determination of polydextrose (a low molar mass dietary fiber) in foods: AOAC method 2000.11 and Chinese GB Standard 5009.245-2016.

Componentsexo-inulinase 20,000 U (on kestose, at 40oC), endo-inulinase 1000 U (on fructan at 40oC), α-galactosidase 0.70 U (on p-nitrophenyl α-galactoside at 40oC), β-Glucanase 1.25 U (on β-glucan at 40oC) and pectinase 5.5 U (on pectin at 40oC).

Note: This product has been purified to remove α-galactosidase, β-glucanase and pectinase which interfere with the use of the preparation in the measurement of fructan (AOAC Method 997.08) and in the measurement of Polydextrose (AOAC Method 2000.11).

Fructanase and sucrase (E-SUCR) are used in the enzyme hydrolysis step of the AOAC method 2016.06 and the Chinese GB Standard 5009.255-2016 for the determination of fructan in foods.

See more of our other Carbohydrate Active enZYmes products.

Validation of Methods

内容:20,000个单位
运输温度:环境
储存温度:-10oC以下
配方:以冻干粉形式提供
物理形态:粉末
稳定性:在 < -10oC 时至少 1 年。检查小瓶了解详情。
酶活性:果聚糖酶
EC编号:菊粉内切酶:3.2.1.7,
外切菊糖酶:3.2.1.80
CAZy 家族:GH32
CAS 编号:9001-57-4,
9025-67-6,
37288-56-5
同义词:菊粉内切酶:1-β-D-果聚糖果糖水解酶
外切菊糖酶:果聚糖β-果糖苷酶
来源:曲霉属。
表达:来自Aspergillus sp。
特异性:菊粉内切酶:菊粉中 (2,1)-β-D-果糖苷键的内切作用水解。
外切菊糖酶:水解 β-D-呋喃果糖苷中末端的非还原性 β-D-呋喃果糖苷残基。
单位定义:菊粉内切酶:一个菊糖内切酶活性单位定义为在乙酸钠缓冲液中每分钟从菊粉 (20 mg/mL) 中释放 1 μmole β-D-果糖还原糖当量所需的酶量(100 毫米), pH 值 4.5。
外切菊糖酶:一单位外切菊糖酶活性定义为在乙酸钠缓冲液(100 mM)中每分钟从酮糖 (5 mg/mL) 中释放 1 μmole β-D-果糖还原糖当量所需的酶量),在 40oC 时 pH 值 4.5。
最佳温度:40oC
最佳 pH 值:4.5
方法识别:AOAC Method 997.08、AOAC Method 2000.11、AOAC Method 2016.06、GB Standard 5009.245-2016和GB Standard 5009.255-2016
粉末(冻干)

果聚糖酶、淀粉葡萄糖苷酶 (E-AMGDF) 和异淀粉酶 (E-ISAMY) 用于两种经过验证的食品中聚葡萄糖(一种低摩尔质量膳食纤维)测定方法的酶水解步骤:AOAC 方法 2000.11 和中国 GB 标准 5009.245 -2016 年。

成分:菊糖外切酶 20,000 U(在 40oC 条件下对 kestose),菊粉内切酶 1000 U(在 40oC 条件下对果聚糖),α-半乳糖苷酶 0.70 U(在 40oC 条件下对硝基苯基α-半乳糖苷),β-葡聚糖酶 1.25 U( β-葡聚糖,40oC)和果胶酶 5.5 U(果胶,40oC)。

注意:本产品已经过纯化,去除了干扰制剂在果聚糖测定(AOAC 方法 997.08)和聚葡萄糖测定(AOAC 方法 2000.11)中使用的 α-半乳糖苷酶、β-葡聚糖酶和果胶酶。

果聚糖酶和蔗糖酶 (E-SUCR) 用于 AOAC 方法 2016.06 和中国 GB 标准 5009.255-2016 测定食品中果聚糖的酶解步骤。

查看更多我们的其他碳水化合物活性酶产品。

Related products  相关产品:
Similar Products
E-FRMXLQ – Fructanase Mixture (liquid)
E-EXOIAN – exo-Inulinase (Aspergillus niger)
E-ENDOIAN – endo-Inulinase (Aspergillus niger)

Related Carbohydrates
P-INUL – Inulin
P-FOS28 – Fructooligosaccharides (FOS)
O-KTR – 1-Kestose
O-KTE – 1,1-Kestotetraose
O-KPE – 1,1,1-Kestopentaose

Colourimetric Substrates
S-AZFR5 – Azo-Fructan
S-AZFRXOI – Azo-Fructan

Associated Enzymes
E-INVPD-2G – Invertase
E-ENLEV – endo-Levanase (Bacteroides thetaiotaomicron)
E-SUCR – Sucrase (from yeast)
E-INVRT – Invertase (fructofuranosidase) (yeast)

Carrez Clarification Kit-Megazyme试剂盒

Product code: K-CARREZ

€70.00

40-1000 assays per kit (depending on application)

Prices exclude VAT

Available for shipping

North American customers click here

Description Documents (32) Related Products Safety Information

Content: 40-1000 assays per kit (depending on application)
Shipping Temperature: Ambient
Storage Temperature: Ambient
Stability: > 4 years under recommended storage conditions
Total Assay Time: ~ 15 min
pH Range: 7.5-8 (recommended)
Application examples: Dairy samples including milk, cream, whey protein, cheese, yoghurt, infant formula, other foods such as meat, and fish and other materials.

The Carrez Clarification Kit provides easy, ready to use reagents for the removal of interfering compounds such as proteins and fats from samples, allowing improved handling and more accurate measurement of target analytes such as carbohydrates and alcohols.

This product is intended to be used as an accessory kit to the K-LOLAC, K-LACTUL, K-LACGAR, K-LATE, K-DLATE and K-FRHYD assay kits. It may also be suitable in other assay methods where sample clarification is required to remove fats or proteins before sample determination steps.

Note: this method is unsuitable for sample preparation prior to the determination of ascorbic acid (vitamin C), citrate and urea/ammonia.

Advantages
  • Simple, user-friendly procedure
  • Ready to use reagents
  • Allows for easy sample clarification in complex matrices with high protein and fat content
  • Reagent stability

Documents

Certificate of Analysis

Safety Data Sheet

Assay Protocol

Related products
Similar Products
K-LOLAC – Lactose Assay Kit – Sequential/High Sensitivity K-LACTUL – Lactulose Assay Kit K-LACGAR – Lactose/Galactose Assay Kit (Rapid) K-LATE – L-Lactic Acid (L-Lactate) Assay Kit K-DLATE – D-/L-Lactic Acid (D-/L-Lactate) (Rapid) Assay Kit K-FRHYD – Formaldehyde Assay Kit

Related Products
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer) K-FRUGL – D-Fructose/D-Glucose Assay Kit K-MASUG – Maltose/Sucrose/D-Glucose Assay Kit K-SUFRG – Sucrose/D-Fructose/D-Glucose Assay Kit K-SUCGL – Sucrose/D-Glucose Assay Kit K-RAFGL – Raffinose/Sucrose/D-Glucose Assay Kit

Related Equipment
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer)

Safety Information
Symbol : GHS05, GHS09
Signal Word : Danger
Hazard Statements : H318, H410
Precautionary Statements : P273, P280, P305+P351+P338, P310, P391
Safety Data Sheet

Carrez Clarification 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。

Megazyme P-PACHY Pachyman (1,3-β-D-Glucan)

Megazyme P-PACHY Pachyman (1,3-β-D-Glucan)
Megazyme试剂盒代理、Megazyme代理
欢迎访问Megazyme官网或者咨询我们获取更多产品信息。

 This product is currently unavailable, please contact

Pachyman 1-3-beta-D-Glucan P-PACHY
Content: 5 g
Shipping Temperature: Ambient
Storage Temperature: Ambient
Physical Form: Powder
Stability: > 10 years under recommended storage conditions
CAS Number: 9037-88-1
Source: Poria Coco
Purity: > 98%
Monosaccharides (%): D-glucose = 98
Main Chain Glycosidic Linkage: β-1,3
Substrate For (Enzyme): endo-1,3-β-Glucanase

This product has been discontinued (read more).

High purity Pachyman (1,3-β-D-Glucan) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

For the assay of endo-1,3-β-D-glucanase.

Other carbohydrate products also offered.

Azo-Fructan-Megazyme试剂盒

Product code: S-AZFR5

€192.00

5 g

Prices exclude VAT

Available for shipping

North American customers click here

Description Documents (36) Related Products Safety Information

Content: 5 g
Shipping Temperature: Ambient
Storage Temperature: Ambient
Physical Form: Powder
Stability: > 9 years under recommended storage conditions
Substrate For (Enzyme): endo-Inulinase
Assay Format: Spectrophotometer, Petri-dish (Qualitative)
Detection Method: Absorbance
Wavelength (nm): 590
Reproducibility (%): ~ 7%

High purity dyed, soluble Azo-Fructan for the measurement of enzyme activity, for research, biochemical enzyme assays and in vitro diagnostic analysis.

Substrate for the measurement of endo-inulinase.

Please note the video above shows the protocol for assay of endo-cellulase using Azo-CM cellulose. The procedure for the assay of endo-inulinase using Azo-Fructan is equivalent to this.

View complete list of soluble chromogenic substrate products.

Documents
Certificate of Analysis

Safety Data Sheet

Assay Protocol

Related products
Similar Products
S-AZFRXOI – Azo-Fructan

Related Carbohydrates
P-INUL – Inulin P-FOS28 – Fructooligosaccharides (FOS) O-KTR – 1-Kestose O-KTE – 1,1-Kestotetraose O-KPE – 1,1,1-Kestopentaose O-INU3 – Inulotriose P-LEVAN – Levan O-LEV2 – Levanbiose O-LEV3 – Levantriose

Associated Enzymes
E-ENDOIAN – endo-Inulinase (Aspergillus niger) E-FRMXLQ – Fructanase Mixture (liquid) E-FRMXPD – Fructanase Mixture (powder) E-EXOIAN – exo-Inulinase (Aspergillus niger)

Related Products
K-FRUGL – D-Fructose/D-Glucose Assay Kit K-FRUC – Fructan Assay Kit K-FRUCHK – Fructan HK Assay Kit

Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet

Azo-Fructan

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。

Acetaldehyde Assay Kit-Megazyme试剂盒

英文名称:Acetaldehyde Assay Kit-Megazyme试剂盒
中文名称:乙醛检测试剂盒
货号:Product code: K-ACHYD
€136.00

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

Prices exclude VAT

Available for shipping

Description Documents (42) Related Products Publications (20) 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

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

Analyte: Acetaldehyde
Assay Format: Spectrophotometer, Microplate, Auto-analyser
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Increase
Linear Range: 0.5 to 20 µg of acetaldehyde per assay
Limit of Detection: 0.18 mg/L
Reaction Time (min): ~ 4 min
Application examples: Wine, champagne, beer, liqueurs, brandy, dairy products (e.g. yogurt), bread, fruit juices, soft drinks, cocoa, vegetable and fruit products, coffee, and other materials (e.g. biological cultures, samples, etc.).
Method recognition: Methods based on this principle have been accepted by MEBAK

分析物:乙醛
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 0.5 至 20 µg 乙醛
检测限:0.18 mg/L
反应时间(分钟):~ 4 分钟
应用实例:葡萄酒、香槟、啤酒、利口酒、白兰地、乳制品(如酸奶)、面包、果汁、汽水、可可、蔬菜和水果制品、咖啡和其他材料(如生物培养物、样品等) .
方法识别:基于此原理的方法已被MEBAK接受

The Acetaldehyde test kit is a simple, reliable and accurate method for the measurement and analysis of acetaldehyde 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).

乙醛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醛。

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 assay kits.

Acetaldehyde Assay Kit

Advantages
  • Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
  • No wasted aldehyde dehydrogenase solution (stable suspension supplied)
  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Simple format
  • 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# 211217 211021 211020 210503 200520
Safety Data Sheet
Assay Protocols
Assay Protocols K-ACHYD_D-CHEM2910 K-ACHYD_D-CHEMT

FAQs Assay Protocol Data Calculator Product Performance Validation Report

Related products
Related Products
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer) 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
相关产品
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack(化学分析仪) 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
Safety Information
Symbol : GHS07
Signal Word : Warning
Hazard Statements : H315, H319
Precautionary Statements : P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313
Safety Data Sheet
Acetaldehyde 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。

Acetic Acid Assay Kit ;(ACS Manual Format)-Megazyme试剂盒

Acetic Acid Assay Kit ;(ACS Manual Format)-Megazyme试剂盒
中文名称:乙酸检测试剂盒
货号:Product code: K-ACET
€164.00

规格:53 assays per kit

Prices exclude VAT

Available for shipping

Description Documents (41) Related Products Publications (19) Safety Information
Content: 53 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

内容:每个试剂盒 53 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

Analyte: Acetic Acid
Assay Format: Spectrophotometer
Detection Method: Absorbance
Wavelength (nm): 340
Signal Response: Increase
Linear Range: 0.3 to 20 µg of acetic acid per assay
Limit of Detection: 0.14 mg/L
Reaction Time (min): ~ 14 min
Application examples: Wine, beer, fruit and fruit juices, soft drinks, vinegar, vegetables, pickles, dairy products (e.g. cheese), meat, fish, bread, bakery products (and baking agents), ketchup, soy sauce, mayonnaise, dressings, paper (and cardboard), tea, pharmaceuticals (e.g. infusion solutions), feed and other materials (e.g. biological cultures, samples, etc.).
Method recognition: Methods based on this principle have been accepted by EN, ISO,ICUMSA, IFU and MEBAK

分析物:乙酸
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 0.3 至 20 µg 乙酸
检测限:0.14 mg/L
反应时间(分钟):~ 14 分钟
应用示例:葡萄酒、啤酒、水果和果汁、汽水、醋、蔬菜、泡菜、乳制品(例如奶酪)、肉类、鱼类、面包、烘焙产品(和烘焙剂)、番茄酱、酱油、蛋黄酱、调味品 、纸(和纸板)、茶、药品(例如输液)、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 EN、ISO、ICUMSA、IFU 和 MEBAK 接受

The Acetic Acid (ACS Manual Format) test kit is a simple method for the rapid and reliable measurement and analysis of acetic acid/acetate 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).

乙酸(ACS 手册格式)测试套件是一种简单的方法,用于快速可靠地测量和分析食品、饮料和其他材料中的乙酸/乙酸盐。

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。

See our full range of organic acid test kits.

Acetic Acid Assay Kit&nbsp;(ACS Manual Format)

Advantages
  • No wasted ACS solution (stable suspension supplied)
  • PVP incorporated to prevent tannin inhibition
  • All reagents stable for > 2 years after preparation
  • Very competitive price (cost per test)
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Documents
Certificate of Analysis
Select COA based on lot# 210506 210302 210301 200805 200201
Safety Data Sheet

FAQs Assay Protocol Data Calculator Other automated assay procedures Product Performance Validation Report

Related products
Similar Products
K-ACETAF – Acetic Acid Assay Kit (ACS Analyser Format) K-ACETAK – Acetic Acid Assay Kit (Acetate Kinase Analyser Format) K-ACETGK – Acetic Acid GK Assay Kit (Analyser Format) K-ACETRM – Acetic Acid Assay Kit (Acetate Kinase Manual Format)
Related Products
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack (Chemistry Analyzer) K-LMAL-116A – L-Malic Acid Assay Kit (Manual Format) K-FRUGL – D-Fructose/D-Glucose Assay Kit K-LARGE – L-Arginine/Urea/Ammonia Assay Kit P-ACXYL – Xylan (Birchwood, partially acetylated)

FAQs Assay Protocol Data Calculator 其他自动化检测程序 产品性能验证报告

相关产品
类似产品
K-ACETAF – 乙酸检测试剂盒(ACS 分析仪格式) K-ACETAK – 乙酸检测试剂盒(乙酸激酶分析仪格式) K-ACETGK – 乙酸 GK 检测试剂盒(分析仪格式) K-ACETRM – 乙酸检测试剂盒(乙酸酯) 激酶手动格式)
相关产品
D-MQWAVE-1 – MegaQuant™ Wave Spectrophotometer / MegaQuant™ Wave Starter Pack(化学分析仪) K-LMAL-116A – L-苹果酸检测试剂盒(手动格式) K-FRUGL – D-果糖/D-葡萄糖检测试剂盒 K -大 – L-精氨酸/尿素/氨测定试剂盒 P-ACXYL – 木聚糖(桦木,部分乙酰化)

Safety Information
Symbol : GHS08
Signal Word : Danger
Hazard Statements : H319, H360
Precautionary Statements : P201, P202, P280, P308+P313, P405, P501
Safety Data Sheet
Acetic Acid Assay Kit&nbsp;(ACS Manual Format)

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。