£227.71
Inc. VAT
£189.76
Ex. VAT
If you have an account:
Description
Oxoid™ Todd Hewitt Broth (500g) is a rich, well-buffered medium specifically designed for the cultivation of Streptococcus species, particularly group A β-haemolytic streptococci, such as Streptococcus pyogenes. It is commonly used in microbiological research and clinical diagnostics, especially for the preparation of streptococci cultures for serological studies.
Key Features:
- Form: Dehydrated powder
- Weight: 500g
- Application: Cultivation of Streptococcus species, especially group A β-haemolytic streptococci, and for the production of streptococcal haemolysin
- Composition: Contains a rich blend of nutrients including fat-free minced meat infusion, tryptone, glucose, sodium bicarbonate, and disodium phosphate to support optimal growth of streptococci
- Preparation: Suspend 36.4g in 1 liter of distilled water, mix thoroughly, and autoclave at 115°C for 10 minutes
- Yield: Approximately 13.7 liters of prepared medium
- Storage: Store the dehydrated medium at 10–30°C, protected from moisture and light
- Compliance: Suitable for use in microbiological testing, particularly for the isolation and identification of Streptococcus species in clinical and research settings.
Related Products
Related Products
Todd Hewitt Broth 500g
Neogen
£234.40
Todd Hewitt Broth is used for the cultivation of streptococci and other fastidious microorganisms. Todd Hewitt Broth is not intended for use in the diagnosis of disease or other conditions in humans...
NCM0061A
Oxoid™ Malt Extract Broth 500g Each
£140.32
Oxoid™ Malt Extract Broth (Dehydrated) is a nutrient-rich liquid medium formulated for the cultivation of yeasts and moulds, particularly in sterility testing and fungal isolation workflows. Its...
CM0057B
Oxoid™ Tetrathionate Broth Base 500g Each
£78.67
Oxoid™ Tetrathionate Broth Base is a selective enrichment medium designed for the isolation of Salmonella spp., including Salmonella typhi, from clinical, food, and environmental samples. It is...
CM0029B
Oxoid™ Lauryl Tryptose Broth (Dehydrated) 2.5kg Each
£497.61
Lauryl Tryptose Broth (Dehydrated) is a selective culture medium designed for the presumptive detection of coliform bacteria in water, dairy, and food samples. Supplied in a 2.5kg bulk powder format,...
CM0451R
