Skip to Content
Merck
All Photos(1)

Documents

B3934

Supelco

Biuret reagent

protein detection level 150-1,000 μg/mL

Synonym(s):

Micro Lowry, Onishi & Barr Modification

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.32

form

liquid

protein detection level measuring range

150-1,000 μg/mL

storage temp.

2-8°C

General description

Biuret reagent is used for measuring total protein concentration. It comprises of copper II (cupric ion) alkaline solution, which interacts with the peptide bond to form a blue adduct which is measured at 540nm. Biuret method is less sensitive when compared to other protein estimation methods like Lowry and Folin-Ciocalteu techniques.

Application

Biuret reagent has been used for protein quantification of high-pressure thermal hydrolysis lysate(HPTH), oyster hemolymph and Clostridium cellulovorans (CBDclos) aggregates.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Proteins and Albumin
Roger LB
Laboratory Medicine, 45(1), e25?e41-e25?e41 (2014)
Non-lethal determination of sex and reproductive condition of Eastern oysters Crassostrea virginica Gmelin using protein profiles of hemolymph by Proteinchip textregistered and SELDI-TOF-MS technology
Li Y, et al.
Aquaculture (Amsterdam, Netherlands), 309(1-4), 258-264 (2010)
Bacterial inclusion bodies as potential synthetic devices for pathogen recognition and a therapeutic substance release
Talafova K, et al.
Microbial cell factories, 12(1), 16-16 (2013)
A simplified method of quantitating protein using the biuret and phenol reagents.
S T Ohnishi et al.
Analytical biochemistry, 86(1), 193-200 (1978-05-01)
Production of volatile fatty acids by fermentation of waste activated sludge pre-treated in full-scale thermal hydrolysis plants
Morgan-Sagastume F, et al.
Bioresource Technology, 102(3), 3089-3097 (2011)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service