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MAK025

Sigma-Aldrich

Iron Assay Kit

sufficient for 100 colorimetric tests

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Codice UNSPSC:
12161503
NACRES:
NA.84

impiego

sufficient for 100 colorimetric tests

applicazioni

cosmetics
food and beverages

Metodo di rivelazione

colorimetric

Malattie correlate

cancer; hematological disorder

Temperatura di conservazione

−20°C

Descrizione generale

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.

Applicazioni

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.

Compatibilità

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 sulla preparazione

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

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Corrosion

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials


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