Urea Agar Base (Christensen) BioVeg
₹1,012.00 + ₹182.16 GST
₹1,194.16 (Incl. of all taxes)
DESCRIPTION
Storage : 8 to 25°C (Cool & dry area)
Shelf life : 36 Months
Specifications
| Appearance (Colour) | Light orange |
| Appearance (Form) | Free flowing, homogeneous powder |
| Solubility | 24.00 gm/liter |
| Solubility before autoclaving (Clarity) | Clear to very slightly opalescent |
| Gel strength | Firm comparable with 1.5% agar gel |
| pH (25°C) | 6.8 ± 0.2 |
| Prepared Medium Appearance after autoclaving (Clarity) | Clear to very slightly opalescent |
| Prepared Medium Appearance after autoclaving (Colour) | Yellowish orange |
| Cultural Response | Inoculate and incubate at 37°C for 18-24 hours |
| Organism | Proteus vulgaris ATCC 13315 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : + |
| Organism | Proteus mirabilis ATCC 25933 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : + |
| Organism | Enterobacter aerogenes ATCC 13048 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : - |
| Organism | Salmonella typhimurium ATCC 14028 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : - |
| Organism | Escherichia coli ATCC 25922 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : - |
Applications :
Used for the detection of urease production by Proteus species and for identification of other members of Enterobacteriaceae.
Composition :
| Ingredients | gm/lt. |
| Veg. Peptone | 1.00 |
| Dextrose | 1.00 |
| Sodium chloride | 5.00 |
| Monopotassium phosphate | 0.80 |
| Disodium phosphate | 1.20 |
| Phenol Red | 0.012 |
| Agar | 15.00 |
Directions :
- Add 24.00 gm powder to 950ml of distilled/deionized water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Autoclave at 15 psi pressure at 121°C for 15 minutes.
4. Cool to 50°C.
5. Under aseptic conditions, add 50ml of sterile 40% Urea solution (80192) and mix well.
6. Dispense into sterile test tubes.Allow tubes to solidify in a slanted position.
| Product Code | 42465-100 Gms |
|---|---|
| HSN Code | 38210000 |
| Brand | SRL |
| Usually dispatched in | 7-10 DAYS |
| Pack Size | 100 Gms |
| Purity % | Proteus vulgaris ATCC 13315, Proteus mirabilis ATCC 25933, Enterobacter aerogenes ATCC 13048, Salmonella typhimurium ATCC 14028, Escherichia coli ATCC 25922 |
DESCRIPTION
Storage : 8 to 25°C (Cool & dry area)
Shelf life : 36 Months
Specifications
| Appearance (Colour) | Light orange |
| Appearance (Form) | Free flowing, homogeneous powder |
| Solubility | 24.00 gm/liter |
| Solubility before autoclaving (Clarity) | Clear to very slightly opalescent |
| Gel strength | Firm comparable with 1.5% agar gel |
| pH (25°C) | 6.8 ± 0.2 |
| Prepared Medium Appearance after autoclaving (Clarity) | Clear to very slightly opalescent |
| Prepared Medium Appearance after autoclaving (Colour) | Yellowish orange |
| Cultural Response | Inoculate and incubate at 37°C for 18-24 hours |
| Organism | Proteus vulgaris ATCC 13315 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : + |
| Organism | Proteus mirabilis ATCC 25933 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : + |
| Organism | Enterobacter aerogenes ATCC 13048 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : - |
| Organism | Salmonella typhimurium ATCC 14028 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : - |
| Organism | Escherichia coli ATCC 25922 |
| Inoculum (cfu) 10-100 | Growth : Good, Urease Production : - |
Applications :
Used for the detection of urease production by Proteus species and for identification of other members of Enterobacteriaceae.
Composition :
| Ingredients | gm/lt. |
| Veg. Peptone | 1.00 |
| Dextrose | 1.00 |
| Sodium chloride | 5.00 |
| Monopotassium phosphate | 0.80 |
| Disodium phosphate | 1.20 |
| Phenol Red | 0.012 |
| Agar | 15.00 |
Directions :
- Add 24.00 gm powder to 950ml of distilled/deionized water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Autoclave at 15 psi pressure at 121°C for 15 minutes.
4. Cool to 50°C.
5. Under aseptic conditions, add 50ml of sterile 40% Urea solution (80192) and mix well.
6. Dispense into sterile test tubes.Allow tubes to solidify in a slanted position.