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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€461.00
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1 KIT
€461.00
About This Item
UNSPSC Code:
12161503
NACRES:
NA.84
Recommended Products
usage
sufficient for 200 colorimetric tests
application(s)
environmental
detection method
colorimetric
relevant disease(s)
neurological disorders
storage temp.
−20°C
Related Categories
General description
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.
Suitability
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.
Principle
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8A - Combustible corrosive hazardous materials
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