K-ETOH
SKU: 700004279
60 assays (manual) / 600 assays (microplate) / 600 assays (auto-analyser)
| 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 |
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).
View our full range of alcohol assay kits.
Advantages
The Ethanol test kit is a simple, reliable and accurate method for the measurement and analysis of ethanol in beverages and foodstuffs.
Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
| 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: | Histamine |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 492 |
| Signal Response: | Increase |
| Linear Range: | 0.5 to 12 μg of histamine per assay |
| Limit of Detection: | ~ 0.09 μg of histamine per test or ~ 0.75 mg/Kg (ppm) of histamine in a fish sample |
| Limit of Quantification: | ~ 0.5 mg of histamine per test or ~ 4.2 mg/Kg (ppm) of histamine in a fish sample |
| Reproducibility (%): | ~ 3% |
| Reaction Time (min): | ~ 20 min |
| Application examples: | Fish samples in various forms (e.g. fresh, canned, frozen, etc). |
This product has been discontinued.
The Histamine Assay Kit for the detection of histamine in food including fish samples in various forms.
High levels of histamine may develop in a variety of foods as they decompose, this is an issue that particulary affects fish.
Megazyme’s Histamine Assay Kit provides a simple robust method with a fast reaction time of ~ 20 mins.
View all of our assay kits.
Advantages
The Histamine Assay Kit for the detection of histamine in food including fish samples in various forms.