29333
Barritt′s Reagent A
suitable for microbiology
Synonym(s):
Naphtol, ethanolic solution, VP1 Reagent, Voges-Proskauer Test with Barritt’s Reagent A
About This Item
Recommended Products
Quality Level
Agency
according to ISO 11290-1:2017
according to ISO 11290-2:2017
according to ISO 22964:2017
product line
BioChemika
shelf life
limited shelf life, expiry date on the label
composition
absolute ethanol, 100 mL
α-napthol (1-naphthol), 5.0 g
technique(s)
microbe id | metabolite detection: suitable
application(s)
clinical testing
environmental
food and beverages
pharmaceutical
microbiology
suitability
Enterobacter spp.
Klebsiella spp.
bacteria
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Skin Sens. 1
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
57.2 °F
Flash Point(C)
14 °C
Personal Protective Equipment
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Articles
For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.
Sigma-Aldrich.com presents an article concerning Differentiation of Escherichia coli from coliforms.
Protocols
In recent years it has been recognized that Listeria is an important public health problem. The disease affects primarily people of advanced age, pregnant women, newborns, and adults with weakened immune systems.
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