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D5941

Sigma-Aldrich

Drabkin′s reagent

for the determination of hemoglobin

Sinónimos:

Hemoglobin Quantitation Reagent

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About This Item

UNSPSC Code:
12352402
NACRES:
NA.25

Quality Level

200

form

liquid

General description

Drabkin′s reagent is used in measuring haemoglobin from blood samples. It comprises potassium ferricyanide, potassium cyanide and potassium dihydrogen phosphate as components. Potassium ferricyanide oxidizes haemoglobin to methemoglobin and then to cyanmethemoglobin. The cyanmethemoglobin levels is estimated at 530nm. It is a reliable method and can measure all haemoglobin forms except sulphaemoglobin.

Application

Drabkin′s reagent has been used for the quantitative colorimetric determination of blood haemoglobin in cerebral tissue to assess cerebral haemorrhage, in red blood cells to detect hemolysis and in contralateral and ipsilateral brain tissue homogenate.

Components

Contains sodium bicarbonate, potassium ferricyanide, and potassium cyanide.

related product

Referencia del producto
Descripción
Precios

H2500

Hemoglobin from bovine blood, lyophilized powder

H7379

Hemoglobin human, lyophilized powder

B4184

Brij® L23 solution, 30 % (w/v) in H2O

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - STOT RE 2

target_organs

Thyroid

supp_hazards

EUH032

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Non-invasive multimodality imaging directly shows TRPM4 inhibition ameliorates stroke reperfusion injury
Chen B, et al.
Translational Stroke Research, 1-13 (2018)
Comparative measuring between fresh and stored Drabkin's reagent preparations on hemoglobin estimation
Madani N, et al.
Sudan Medical Monitor, 10(1), 7-7 (2015)
Kang Nian Yap et al.
The Journal of experimental biology, 220(Pt 22), 4282-4291 (2017-09-28)
Foraging to obtain food, either for self-maintenance or at presumably elevated rates to provide for offspring, is thought to be an energetically demanding activity but one that is essential for fitness (higher reproductive success and survival). Nevertheless, the physiological mechanisms
Allison Cornell et al.
The Journal of experimental biology, 220(Pt 21), 4060-4067 (2017-09-17)
In avian species, little is known about the development of physiological traits in the days preceding fledging, a critical life history transition marked by a high mortality rate. Developmental trajectory during this period may be flexible based on ecological context
Comparative study of hemoglobin estimated by Drabkin's and Sahli's methods.
Balasubramaniam P and Malathi A
Journal of Postgraduate Medicine, 38(1), 8-8 (1992)
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