Primary UTI Agar (BUTI) (P0024) Detail
This is a chromogenic medium based on CLED that has been developed to allow differentiation and presumptive identification of organisms typically found in urinary tract infections. Reduced electrolyte concentration prevents swarming of Proteus spp. A sophisticated binary chromogenic system and supplementation with tryptophan allows differentiation of Enterococcus spp. (turquoise colonies), Proteus spp. (clear colonies with a brown halo), Enterobacter spp. (metallic blue colonies), Staphylococcus spp. (white colonies), and E. coli (purple colonies).
Primary UTI Agar (BUTI) (P0024)
- Category: Clinical & Veterinary
- Pack Size: 10 x 90 mm plates
- Shelf Life: 12 weeks
- Storage Temp: 2-8 °C
- Appearance: Firm Gel
- Colour: Straw
- Recommended Incubation: 37 ± 1°C for 16-24 hours
- pH: 7.0 ± 0.2
- Fill Volume: 18.0 ± 2.0ml
Quality Control
Organisms | Ref. No | Result |
---|---|---|
Escherichia coli | ATCC® 25922 | Pink colonies |
Enterobacter aerogenes | ATCC® 13048 | Blue / purple colonies |
Proteus mirabilis | NCTC 10975 | Straw / brown colonies |
Enterococcus faecalis | ATCC® 29212 | Blue / green colonies |
Staphylococcus aureus | ATCC® 25923 | Cream colonies |