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Thermo Scientific™ Todd Hewitt Broth with Gentamicin and Nalidixic Acid (Trans Vag Broth) Available on GSA/VA Contract for Federal Government customers only.

Reduce media prep time while selectively isolating group B streptococci from clinical specimens containing mixed flora with pre-filled, ready-to-use tubes.

$279.83 - $988.05

Specifications

Color Clear liquid, light amber
Description Todd Hewitt Broth with Gentamicin and Nalidixic Acid (Trans Vag Broth)
Format Tube
Fill Volume 5 mL
Manufacturing Origin United States
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Products 2
Catalog Number Mfr. No. Description Format Quantity Manufacturing Origin Price Quantity & Availability  
Catalog Number Mfr. No. Description Format Quantity Manufacturing Origin Price Quantity & Availability  
R064840 Available on GSA/VA Contract for Federal Government customers only.
Accessories View Documents
Thermo Scientific™
R064840
Todd Hewitt Broth with Gentamicin and Nalidixic Acid (Trans Vag Broth) Tube 100/Pk. United States
Case of 100 for $988.05
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R064842 Available on GSA/VA Contract for Federal Government customers only.
Accessories View Documents
Thermo Scientific™
R064842
Todd Hewitt Broth with Gentamicin and Nalidixic Acid (Trans Vag Broth) Tube 20/Pk. United States
Pack of 20 for $279.83
Add to cart
 
Description

Description

Selectively isolate group B streptococci from clinical specimens containing mixed flora using Thermo Scientific™ Todd Hewitt Broth with Gentamicin and Nalidixic Acid (Trans Vag Broth).

Remove the need for pipetting, dispensing or autoclaving with convenient, pre-filled and ready-to-use tubes of Todd Hewitt Broth with the addition of Gentamicin and Nalidixic Acid to inhibit growth of some gram-negative bacteria. Requires the addition of 0.25mL of 5% sheep blood per tube before use to increase recovery of group B streptococci.

Streptococci are facultatively anaerobic, catalase-negative, gram-positive cocci that occur as pairs or chains. They cause a wide variety of clinical diseases including pharyngitis, scarlet fever, otitis media, impetigo, meningitis, neonatal sepis, pneumonia, endocarditis, osteomyelitis, and necrotizing fascitis. One of the most useful phenotypic characteristics of streptococci is the hemolytic reaction, generally classified as alpha, beta or gamma according to the appearance of zones around colonies growing on Blood Agar. Beta-hemolytic streptococci are further characterized by Lancefield groups based on the antigenic differences in group-specific polysaccharides located in the bacterial cell wall.


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Specifications

Specifications

Clear liquid, light amber
Tube
United States
Todd Hewitt Broth with Gentamicin and Nalidixic Acid (Trans Vag Broth)
5 mL
2-8°C
SDS
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