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Voges-Proskauer B, 40% Reagent KOH
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Tristains

SS10495

Voges-Proskauer B, 40% Reagent KOH

Component Name :
Water
CAS No. :
7732-18-5
Molecular Formula :
H2O
Component Name :
Potassium Hydroxide
CAS No. :
1310-58-3
Molecular Formula :
KOH
Component Name :
–
CAS No. :
–
Molecular Formula :
–
Component Name :
–
CAS No. :
–
Molecular Formula :
–
Component Name :
–
CAS No. :
–
Molecular Formula :
–

Specification

SDS
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Available pack size: 15mL, 30mL

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  • ADDITIONAL INFORMATION
Description

Voges-Proskauer B, 40% Reagent KOH, pack of 2, Buy Histological Stains solutions for Histology, Cytology, Microbiology, Hematology Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc

The Voges-Proskauer Reagent B is an essential element in the Voges-Proskauer test, working in conjunction with the VP Reagent A. It is composed of an aqueous solution that contains 40% w/v of potassium hydroxide (KOH) as its main constituent. This solution possesses a transparent and colorless appearance. The Voges-Proskauer Reagent B, with its 40% KOH solution, plays a crucial role in the Voges-Proskauer test by enabling the precise identification of acetoin production in bacterial cultures and samples.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • The VP Reagent B is used in conjunction with the VP Reagent A to perform the Voges-Proskauer test. It helps identify bacteria that produce acetoin, which is crucial for differentiating species within the Enterobacteriaceae family and other bacterial groups.
  • The presence of acetoin, a neutral end-product of glucose fermentation, in the sample will result in a characteristic color change when the VP Reagent B is added.

Benefits :

  • Provides the necessary alkaline environment for the color development reaction to occur in the Voges-Proskauer test
  • Gives rapid and reliable results and also cost-effective
Additional information
Size

100mL, 15mL, 30mL, 500mL

Brand

Tristains

CAS No

7732-18-5

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ADDITIONAL INFORMATION

Components of Substance or Mixture

Component Name :
Water
CAS No. :
7732-18-5
Molecular Formula :
H2O
Component Name :
Potassium Hydroxide
CAS No. :
1310-58-3
Molecular Formula :
KOH

 

Additional Information

Shelf Life (months)
24
Container Type
Poly Bottle
Traceable to NIST
Yes
Refrigerated
–
DEA Registration
–
Hazard Class
8
Hazard Subrisk
–
Signal Word
Danger
UN Number
UN1814
Packing Group
PG II
Compendia
–

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