Appearance (Colour)
White, fine powder
Solubility
Soluble in distilled water
Cultural Response
Cultural characteristics are observed after 24-48 hours at 22-32°C on Yersinia Selective Agar Base(27810) using Yersinia Selective Supplement
Organism
Yersinia enterocolitica ATCC 27729
Inoculum (cfu) 10-100
Growth: Good
Colony colour : Translucent with dark pink center & bile precipitate.
Organism
Escherichia coli ATCC 25922
Inoculum
>=10³
Growth : Inhibited
Organism
Enterococcus faecalis ATCC 29212
Inoculum
>=10³
Growth : Inhibited
Organism
Proteus mirabilis ATCC 25933
Inoculum
>=10³
Growth : Inhibited
Applications
Used for isolation of Yersinia enterocolitica.
Composition
Ingredients
Cefsulodin
7.50 mg/vial
Triclosan (Irgasan)
2.00 mg/vial
Novobiocin
1.25 mg/vial
Directions
1. Aseptically add 2.0 ml of sterile distilled water and 1.0 ml ethanol to 1 vial.
2. Mix well and aseptically add to sterile cooled media at 45-50°C and dispense in sterile petri plates.
Add following quantity in 500 ml media -
3.0 ml -
Yersinia Selective Agar Base.
