Thermo Scientific™ Remel™ Tryptic Soy Broth with 15% Glycerol is utilized in the long-term storage of bacteria
This liquid medium is recommended in Clinical Microbiology Procedures Handbook and by Clinical and Laboratory Standards Institute for the maintenance of stock cultures 1,2
The suspensions of bacteria remain viable for several months when inoculated into Tryptic Soy Broth with 15% Glycerol and frozen at or below -40°C
Glycerol is a cryoprotective agent that provides intracellular and extracellular protection against freezing and promotes long-term preservation
Ready-to-use – Convenience of prepared medium This medium contains casein and soy peptones that provide amino acids and nitrogenous compounds necessary for the growth of bacteria
Dextrose is a ready source of energy
Sodium chloride supplies essential electrolytes and maintains osmotic equilibrium
Dipotassium phosphate is a pH buffer
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Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.