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Merck

MAK025

Sigma-Aldrich

Iron Assay Kit

sufficient for 100 colorimetric tests

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About This Item

Código UNSPSC:
12161503
NACRES:
NA.84

uso

sufficient for 100 colorimetric tests

aplicaciones

cosmetics
food and beverages

método de detección

colorimetric

enfermedades relevantes

cancer; hematological disorder

temp. de almacenamiento

−20°C

Descripción general

Iron is a mineral that plays an essential role in many biological processes, including DNA synthesis, electron transport and oxygen transport. Iron is a transition element that can form a range of oxidation states, the most common being iron II (Fe2+ or ferrous iron) and iron III (Fe3+ or ferric iron). Iron-containing proteins participate in many reactions, often utilizing transitory changes in the oxidation state of iron to carry out chemical reactions.

Aplicación

Iron assay kit has been used to determine the concentration of Fe2+ in wild type (WT) and Δ ferric uptake regulator (Fur) strains of A. baumannii.

Idoneidad

Suitable for the measurement of iron concentration in various samples

Principio

In this assay, iron is released by the addition of an acidic buffer. Samples may be tested directly to measure Fe2+ or reduced to measure total iron (Fe2+ and Fe3+). Released iron is reacted with a chromagen resulting in a colorimetric (593 nm) product, proportional to the iron present. The Iron Assay Kit provides a simple convenient means of measuring iron in a variety of biological samples.

Nota de preparación

Kit is compatible with serum and tissue samples but not plasma samples.

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Referencia del producto
Descripción
Precios

Pictogramas

Corrosion

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials


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