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Acetaldehyde Assay Kit

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

Detail

K-ACHYD

SKU: 700004260

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

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:> 6 months under recommended storage conditions
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

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).

View our full range of assay kits.

Scheme-K-ACHYD K-ACHYD Megazyme

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

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Introduction

Usages:

For enrichment of bacteria of cosmetics and disposable hygiene products.

Principle:

 Casein peptone and soybean peptone provide the nitrogen source, vitamins, and growth factors; sodium chloride to maintain osmotic balance; dipotassium hydrogenphosphate as a buffer; lecithin and Tween 80 can neutralize preservatives and can play a dispersed material in the emulsion features, lecithin can neutralize quaternary ammonium salt, Tween 80 neutralizes phenols, hexachlorophene, formalin, a combination that can neutralize and ethanol.

Formulation(per liter):

Casein peptone 17g

Soy peptone 3g

Sodium chloride 5g

Dipotassium hydrogen phosphate 2.5g

Glucose 2.5g

Lecithin 1g

Tween 80  7g

Final pH7.2 ± 0.2

How to use:

1.Suspend 38g in 1 L of distilled water , stirring heated to boiling until completely dissolved, distribute into flask,autoclave at 121 for 15 minutes.

2.Diluted and treated samples.

Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.

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Molecular structure of the compound BP-41825