Appearance (Colour)
White, fine powder
Solubility
Soluble in distilled water
Cultural Response
Inoculate and incubate at 35 ± 2°C for 18-24 hours. (Aseptically add the rehydrated contents of 1 vial of Oxytetra Selective Supplement as per direction)
Organism
Aspergillus niger ATCC 16404
Inoculum (cfu) 10-100
Growth : Good
Organism
Saccharomyces cerevisiae ATCC 9763
Inoculum (cfu) 10-100
Growth : Good
Organism
Escherichia coli ATCC 25922
Inoculum
Growth : Inhibited
Applications
Used for the selective isolation of yeasts and moulds.
Composition
Oxytetracycline
50.00 mg/vial
Directions
1. Aseptically add 5 ml of sterile distilled water to 1 vial.
2. Mix well and aseptically add to sterile cooled media at 45-50°C and pour in petriplates.
3. Add 5 ml (1 vial) of Oxytetra selective supplement to 500 ml of Oxytetra Glucose Yeast Extract Agar (13566), Oxytetra Glucose Yeast Extract Agar w/Biotin, ChroMed OGYE Agar Base (I)(90219).
