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39442

Millipore

Barritt′s Reagent B

suitable for microbiology

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Synonym(s):
Potassium hydroxyde solution, VP2 Reagent, Voges-Proskauer Test with Barritt’s Reagent B
NACRES:
NA.85

Agency

according to ISO 11290-1:2017
according to ISO 11290-2:2017
according to ISO 22964:2017

Quality Level

product line

BioChemika

shelf life

limited shelf life, expiry date on the label

composition

distilled water, 100 mL
potassium hydroxide, 40 g

technique(s)

microbe id | metabolite detection: suitable

application(s)

clinical testing
environmental
food and beverages
pharmaceutical

microbiology

suitability

Enterobacter spp.
Klebsiella spp.
Lactobacillus spp.
aciduric bacteria
bacteria

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This Item
29333076891.05712
Millipore

Millipore

39442

Barritt′s Reagent B

Millipore

Millipore

29333

Barritt′s Reagent A

Millipore

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07689

O′Meara′s Reagent

MR-VP broth Methyl-red VOGES-PROSKAUER broth, suitable for microbiology

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1.05712

MR-VP broth

product line

BioChemika

product line

BioChemika

product line

BioChemika

product line

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

composition

distilled water, 100 mL

composition

absolute ethanol, 100 mL , α-napthol (1-naphthol), 5.0 g

composition

creatine, 0.3 g , dist. water, 100 mL , potassium hydroxide, 40 g

composition

-

technique(s)

microbe id | metabolite detection: suitable

technique(s)

microbe id | metabolite detection: suitable

technique(s)

microbe id | metabolite detection: suitable

technique(s)

microbe id | metabolite detection: suitable, microbiological culture: suitable

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

-

-

Application

This reagent is used in Voges-Proskauer test for detection of acetoin production by bacterial cultures along with Barritt Reagent A.

Caution

This reagent is used in Voges-Proskauer test for detection of acetoin production by bacterial cultures along with Barritt Reagent A.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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