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α-Amylase HR Reagent
200 / 400 assays per kit (4 vials)
Prices exclude VAT
Content: | 200 / 400 assays per kit (4 vials) |
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: | α-Amylase |
Assay Format: | Spectrophotometer, Auto-analyser |
Detection Method: | Absorbance |
Wavelength (nm): | 400 |
Limit of Detection: | 0.05 U/mL |
Reproducibility (%): | ~ 3% |
Reaction Time (min): | ~ 30 min |
High purity α-Amylase HR Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.
A new amylase assay reagent containing p-nitrophenyl α-D-maltoheptaoside (blocked) plus a thermostable α-glucosidase. The incorporation of this enzyme allows assays to be performed at temperatures up to 60oC and over the pH range 5.2-7.5.
See our complete list of assay reagents.
K-AMYLSD – α-Amylase SD Assay Kit K-MALTA – Malt Amylase Assay Kit
K-AMYLSD – α-Amylase SD Assay Kit K-MALTA – Malt Amylase Assay Kit
Magazyme试剂盒beta-Amylase Assay Betamyl-3 K-BETA3
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
β-Amylase Assay Kit (Betamyl-3)
100 / 200 assays per kit
Prices exclude VAT
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: | β-Amylase |
Assay Format: | Spectrophotometer |
Detection Method: | Absorbance |
Wavelength (nm): | 400 |
Signal Response: | Increase |
Limit of Detection: | 0.05 U/mL |
Reproducibility (%): | ~ 3% |
Reaction Time (min): | ~ 10 min |
Application examples: | Cereal flours, malts and other materials. |
Method recognition: | Modification of RACI Standard Method |
The Betamyl-3; β-Amylase test kit is suitable for the specific measurement and analysis of β-amylase in malt flour.
See more of our amylase assay kits and other kit products for measurement of enzyme activities.
- Very cost effective
- All reagents stable for > 2 years as supplied
- Only enzymatic kit available
- Very specific
- Simple format
- Rapid reaction
- Mega-Calc™ software tool is available from our website for hassle-free raw data processing
- Standard included
Magazyme试剂盒beta-Amylase Assay Reagent Betamyl-3 R-BAMR3
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
β-Amylase Assay Reagent (Betamyl-3)
200 / 400 assays per kit (4 vials)
Prices exclude VAT
Content: | 200 / 400 assays per kit (4 vials) |
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: | β-Amylase |
Assay Format: | Spectrophotometer |
Detection Method: | Absorbance |
Wavelength (nm): | 400 |
Limit of Detection: | 0.05 U/mL |
Reproducibility (%): | ~ 3% |
Reaction Time (min): | ~ 10 min |
High purity Betamyl-3; β-Amylase Assay Reagent – 4 vials for the measurement of β-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.
p-Nitrophenyl β-D-maltotrioside, plus excess thermostable β-glucosidase (stabilised reagent).
We offer a wide range of reagent mixture and assay kits.
Magazyme试剂盒Amylose Amylopectin Assay Kit K-AMYL
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Amylose/Amylopectin Assay Kit
100 assays per kit
Prices exclude VAT
Content: | 100 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: | Amylopectin, Amylose |
Assay Format: | Spectrophotometer |
Detection Method: | Absorbance |
Wavelength (nm): | 510 |
Signal Response: | Increase |
Limit of Detection: | Amylose 5-95% of total starch content |
Total Assay Time: | ~ 120 min |
Application examples: | Cereal starches, flours, pure starches and foods. |
Method recognition: | Novel method |
The Amylose/Amylopectin test kit is suitable for the measurement and analysis of amylose/amylopectin ratio and content in cereal starches and flours. Based on a Con A precipitation procedure.
See our full list of polysaccharide test kits.
- Very cost effective (cost per test)
- All reagents stable for > 12 months after preparation
- Only enzymatic kit available
- Accurate and reliable amylose / amylopectin ratio determination
- Simple format
- Standard included
Magazyme试剂盒Amyloglucosidase Assay Reagent R-AMGR3
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Amyloglucosidase Assay Reagent
200 assays per kit (4 vials)
Prices exclude VAT
Content: | 200 assays per kit (4 vials) |
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: | Amyloglucosidase |
Assay Format: | Spectrophotometer |
Detection Method: | Absorbance |
Wavelength (nm): | 400 |
Limit of Detection: | ~ 2.5 U/mL |
Reproducibility (%): | ~ 3% |
Reaction Time (min): | ~ 15 min |
High purity Amyloglucosidase Assay Reagent – 4 vials for the measurement of amyloglucosidase, for research, biochemical enzyme assays and in vitro diagnostic analysis.
p-Nitrophenyl β-D-maltoside plus excess β-glucosidase.
Browse our complete list of assay kits and other reagent mixtures.
Glycerol Free E-AMGDFPD – Amyloglucosidase (Aspergillus niger) Powder E-AMGFR-500MG – Amyloglucosidase (Aspergillus niger) E-AMGPU – Amyloglucosidase (Rhizopus sp.)
Glycerol Free E-AMGDFPD – Amyloglucosidase (Aspergillus niger) Powder E-AMGFR-500MG – Amyloglucosidase (Aspergillus niger) E-AMGPU – Amyloglucosidase (Rhizopus sp.)
Magazyme试剂盒Arabinan Assay Kit K-ARAB ARAB
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Arabinan Assay Kit
100 assays per kit
Prices exclude VAT
Content: | 100 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: | Arabinan |
Assay Format: | Spectrophotometer |
Detection Method: | Absorbance |
Wavelength (nm): | 340 |
Signal Response: | Increase |
Limit of Detection: | 1.3 mg/L |
Reaction Time (min): | ~ 70 min |
Application examples: | Fruit juices and other materials. |
Method recognition: | Novel method |
This product has been discontinued (read more).
The Arabinan test kit is suitable for the measurement and analysis of Arabinan in fruit juice concentrates.
View all of our polysaccharide assay kits.
- Very rapid reaction due to inclusion of galactose mutarotase (patented technology)
- Very cost effective
- All reagents stable for > 2 years after preparation
- Only enzymatic kit available
- Very specific
- Simple format
- Mega-Calc™ software tool is available from our website for hassle-free raw data processing
- Standard included
Magazyme试剂盒L-Arabinose D-Galactose Assay Kit K-ARGA ARGA
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
L-Arabinose/D-Galactose Assay Kit
115 assays (manual) / 1150 assays (microplate) / 1150 assays (auto-analyser)
Prices exclude VAT
Content: | 115 assays (manual) / 1150 assays (microplate) / 1150 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: | L-Arabinose, D-Galactose |
Assay Format: | Spectrophotometer, Microplate, Auto-analyser |
Detection Method: | Absorbance |
Wavelength (nm): | 340 |
Signal Response: | Increase |
Linear Range: | 4 to 80 μg of L-arabinose or D-galactose per assay |
Limit of Detection: | 0.58 mg/L (L-arabinose), 0.69 mg/L (D-galactose) |
Reaction Time (min): | ~ 12 min (L-arabinose), ~ 6 min (D-galactose) |
Application examples: | Analysis of hydrolysates of oligo- and polysaccharides (e.g. arabinan, arabinoxylan, galactan, arabinogalactan), milk, dairy products, foods containing milk (e.g. dietetic foods, bakery products, baby food, chocolate, sweets and ice-cream), food additives (e.g. sweeteners), cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.). |
Method recognition: | Novel method |
The L-Arabinose/D-Galactose test kit is a simple, reliable and accurate UV method for the measurement and analysis of L-arabinose and/or D-galactose in various materials including foods, feeds, beverages and plant 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).
See more of our monosaccharide assay kits.
- Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
- Very rapid reaction due to inclusion of galactose mutarotase (patented technology)
- Very cost effective
- All reagents stable for > 2 years after preparation
- Only enzymatic kit available
- 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
Magazyme试剂盒L-Arginine Urea Ammonia Assay Kit K-LARGE
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L-Arginine/Urea/Ammonia Assay Kit
50 Assays per kit
Prices exclude VAT
Content: | 50 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: | Ammonia, L-Arginine, Nitrogen, Urea, YAN |
Assay Format: | Spectrophotometer |
Detection Method: | Absorbance |
Wavelength (nm): | 340 |
Signal Response: | Decrease |
Linear Range: | 1.0 to 35 mg of L-arginine, 0.2 to 7.0 μg of ammonia and 0.3 to 14 µg of urea per assay |
Limit of Detection: | 0.07 mg/L (ammonia), 0.13 mg/L (urea), 0.37 mg/L (L-arginine) |
Reaction Time (min): | ~ 20 min [ammonia (2 min), urea (6 min), L-arginine (7 min)] |
Application examples: | Grape juice, wine must, wine and other materials (e.g. biological cultures, samples, etc.). |
Method recognition: | Improved method |
The L-Arginine/Urea/Ammonia test kit is specific and a rapid measurement and analysis of L-arginine, urea and ammonia in grape juice/must and wine.
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).
Display all of our nitrogen assay kit products.
- Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
- Improved assay format
- Very rapid reactions due to use of uninhibited glutamate dehydrogenase
- All enzymes supplied as stabilised 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
Magazyme试剂盒Ascorbic Acid Assay Kit L-Ascorbate K-ASCO ASCO
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Ascorbic Acid Assay Kit (L-Ascorbate)
40 assays (manual) / 400 assays (microplate) / 400 assays (auto-analyser)
Prices exclude VAT
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 |
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).
See our full list of our organic acid assay kits.
- 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
Magazyme试剂盒L-Asparagine L-Glutamine Ammonia Assay Kit Rapid K-ASNAM ASNAM
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L-Asparagine/L-Glutamine/Ammonia Assay Kit (Rapid)
100 assays (50 of each) per kit
Prices exclude VAT
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 |
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).
Browse our complete list of assay test kits.
- 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