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Barritt’s reagent

for microbiology
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Danger
H225-H318
i highly flammable liquid and vapour, causes serious eye damage
P210 P280 P305+P351+P338 P310
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
Pack Qty.
Pack.
Density (D) 0,8 g/cm³
Boiling point (bp) 78 °C
Flash point (flp) 14 °C
Melting point (mp) -114 °C
Storage temp. +4 °C
Transport temp. ambient temp.
ADR 3 II
WGK 1
UN-Nr. 1993

For the detection of acetoin production in the Voges-Proskauer test.
Please note: Add Barritt's reagent before O’Meara’s reagent.

Barritt’s reagent is a component of the Voges-Proskauer test (VP test). The VP test is used to determine the intermediate product acetoin formed during butanediol fermentation.
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€48.30/Pack Qty. 

excl. VAT. | 100 ml per Pack Qty.

Art. No. 1HHT.1

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Product details



Barritt’s reagent for microbiology

Barritt’s reagent is a component of the Voges-Proskauer test (VP test). The VP test is used to determine the intermediate product acetoin formed during butanediol fermentation.


Together with O’Meara’s reagent (1HHX), Barritt’s reagent, which contains α-naphthol, leads to a more intense red colouration.


The Voges-Proskauer test is part of the Bunte series for the differentiation of bacteria, especially from the Enterobacteriaceae group.



Technical Information
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Barritt’s reagent
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1HHT.1 100 ml glass

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