The aldehyde sensor is composed of an aromatic hydrazine that rapidly reacts with an aldehyde to form a hydrozone. This hydrozone further reacts with a neighboring amino group to form a chromophore with maximum absorption at 550 nm. The concentration of aldehyde is proportional to the absorption intensity at 550 nm. The 2X working solution has a concentration of 32 mM.
MAK139
Colorimetric Aldehyde Assay Kit
sufficient for 200 colorimetric tests
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About This Item
Code UNSPSC :
12161503
Nomenclature NACRES :
NA.84
Le tarif et la disponibilité ne sont pas disponibles actuellement.
Produits recommandés
Utilisation
sufficient for 200 colorimetric tests
Application(s)
environmental
Méthode de détection
colorimetric
Maladie(s) pertinente(s)
neurological disorders
Température de stockage
−20°C
Catégories apparentées
Description générale
Aldehydes are highly reactive molecules, which play a role in many physiological, pathological and commercial processes. They have been implicated as environmental pollutants, and in neurodegeneration and DNA damage. A method for rapid and accurate measurement of aldehydes is an important tool for biological and chemical research, the food industry, and environmental pollution surveillance.
Adéquation
This kit is Suitable for the detection of aldehydes in a variety of samples, particularly when the samples are at a higher pH. When working with samples in a low pH, product number MAK140, Colorimetric Aldehyde Assay, is more suitable.
Principe
The Colorimetric Aldehyde Assay Kit provides a simple and direct procedure for measuring aldehydes in a variety of samples. Aldehydes reacts with a dye, resulting in a colorimetric (405 or 550 nm) product proportional to the amount of aldehyde present. The Colorimetric Aldehyde Assay Kit has a lower limit of detection of 1 nanomole of aldehyde in a 100 μL assay volume. This kit has been used for monitoring activities of oxidases that convert an amino group to an aldehyde group.
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Code de la classe de stockage
8A - Combustible corrosive hazardous materials
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What is the composition of the aldehyde detection reagent for Product MAK139? Additionally, what is the concentration of this vial?
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