R01970

Thermo Scientific™ Vogel Johnson Agar

Manufacturer: Thermo Scientific™

Select a Size

Pack Size SKU Availability Price
Pack of 10 R01970-Pack-of-10 In Stock ₹ 14,459.64

R01970 - Pack of 10

₹ 14,459.64

In Stock

Quantity

1

Base Price: ₹ 14,459.64

GST (18%): ₹ 2,602.735

Total Price: ₹ 17,062.375

Certifications/Compliance

Industrial Reference: BAM, USP.

Format

12mm x 85mm Monoplate

Quantity

10/Pk.

Description

Vogel-Johnson Agar

Product Type

Agar

Related Products

Img

Thermo Scientific™

R01292

--

Img

Thermo Scientific™

R01714

--

Img

Thermo Scientific™

R01710

--

Img

Thermo Scientific™

R01246

--

Img

Thermo Scientific™

R01430

--

Img

Fischer Scientific

R110722

--

Img

Thermo Scientific™

R110097

--

Img

Thermo Scientific™

R01362

--

Description

  • Detect coagulase-positive, mannitol fermenting strains of Staphylococcus aureus from contaminated foods and clinical specimens using Thermo Scientific™ Remel™ Vogel-Johnson Agar
  • In 1955, Zebovitz et al
  • developed Tellurite-Glycine Agar as a selective medium for the detection of coagulase-positive staphylococci 1
  • Vogel and Johnson increased the mannitol content and added phenol red as a pH indicator to create Vogel-Johnson Agar 2
  • This agar is recommended by Association of Official Analytical Chemists (AOAC) for food bacteriology 3,4
  • Staphylococcus is a common cause of food poisoning due to production of enterotoxins
  • Staphylococcus aureus is a gram-positive bacteria that causes a wide variety of clinical diseases
  • Infections caused by this pathogen are common both in community-acquired and hospital-acquired settings
  • Vogel-Johnson Agar, by selectively identifying coagulase-positive and mannitol-fermenting strains, permits the early detection of Staphylococcus aureus from heavily contaminated foods and clinical specimens
  • Ready to use – Convenience of a prepared media Selective – Potassium tellurite, lithium chloride and glycine act as selective agents which inhibit non-staphylococcal organisms, including many gram-negative and gram-positive bacteria
  • Easy to interpret – Coagulase-positive staphylococci ferment mannitol to form yellow zones around the colonies
  • S
  • aureus reduces potassium tellurite to metallic tellurium resulting in black colonies
  • Recommended by AOAC – For isolation of staphylococci from food sources 3,4
  • This medium contains casein peptone that provides essential amino acids, peptides, and nitrogen essential for the growth of bacteria
  • Yeast extract supplies essential B-complex vitamins
  • Potassium tellurite, lithium chloride and glycine are selective agents which inhibit non-staphylococcal organisms, including many gram-negative and gram-positive bacteria
  • Phenol red is the pH indicator and agar is the solidifying agent
  • The fermentation of mannitol by coagulase-positive staphylococci is indicated by development of yellow zones surrounding the colonies
  • This is caused by a pH change, resulting in the phenol red indicator turning from red to yellow
  • Not all products are available for sale in all territories
  • Please inquire
  • Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.

Compare Similar Items

Show Difference

Img

Thermo Scientific™

R01970

--


Certifications/Compliance:
Industrial Reference: BAM, USP.

Format:
12mm x 85mm Monoplate

Quantity:
10/Pk.

Description:
Vogel-Johnson Agar

Product Type:
Agar

Img

Fischer Scientific

R01980

--


Certifications/Compliance:
Industrial Reference: AOAC, BAM, COMPF, USP.

Format:
12mm x 85mm Monoplate

Quantity:
10/Pk.

Description:
XLD Agar

Product Type:
Agar

Img

Fischer Scientific

R01981

--


Certifications/Compliance:
Industrial Reference: AOAC, BAM, COMPF, USP.

Format:
10mm x 100mm Spacesaver Plate

Quantity:
15/Pk.

Description:
XLD Agar

Product Type:
Agar

Img

Fischer Scientific

R01982

--


Certifications/Compliance:
Industrial Reference: AOAC, BAM, COMPF, USP.

Format:
12mm x 85mm Monoplate

Quantity:
100/Pk.

Description:
XLD Agar

Product Type:
Agar