Arena BioScien
Bacteriology Media
Chocolate Agar Base
BS.1/CMP01.100.0100
Fits your perfection
Bacteriology Media
Chocolate Agar Base
Designed for selective isolation of Neisseria gonorrhoeae from chronic and acute cases of gonococcal infections.
| Range | Bacteriology Media |
|---|---|
| Composition | Formula per liter of medium: Proteose peptone 20.00 gm; Dextrose 0.500 gm; Disodium hydrogen phosphate 5.000 gm; Sodium chloride 5.000 gm; Agar 15.00 gm. Final pH 7.3+ 0.2 at 25 °C |
| Preparation | Suspend 45.5 grams in 495 ml purified/distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Cool to 45-50°C. Aseptically add equal amount (495 ml) of sterile FO Growth Supplement (FD022). Also add the contents or one vial of Yeast Autolysate Supplement (FD027) or Vitamino Growth Supplement (FD025) reconstituted as directed. Mix well and pour into sterile Petri plates. When single strength medium is desired, suspend 45.5 grams in 1000 ml distilled water. |
| Storage | BioScien Chocolate Agar Base should be stored between 10-30°C in a firmly closed container and the prepared medium at 2-8°C. Use before expiry date on the label. On opening, product should be properly stored dry, after tightly capping the bottle in order to avoid lump development due to the hygroscopic nature of the product. Improper storage of the product may lead to lump formation. Store in a dry ventilated area protected from extremes of temperature and sources of ignition. Seal the container tightly after use. Product performance is best if used within stated expiry period. |
| Appearance | The color of BioScien Chocolate Agar Base is Cream to yellow homogeneous free flowing powder. Basal medium: Light amber coloured clear to slightly opalescent gel. After addition of haemoglobin: Chocolate brown coloured opaque gel forms in Petri plates. If there are any physical changes for powder or signs of deterioration (shrinking, cracking, or discoloration), and contaminations for hydrated media, discard the medium. |
| Specimen | Clinical samples - urethral swabs, urine samples |
| Pack sizes | 3 options |
More in this range
View the full range
Bacteriology Media
IFUMSDS
Citrate Agar
- 3 pack sizes
IFUMSDS
Clausen Medium
- 3 pack sizes
IFUMSDS
Coagulase Reagent
- 4 pack sizes
IFUMSDS
Columbia Blood Agar Base
- 3 pack sizes
IFUMSDS
Cooked Meat Medium
- 1 pack size
IFUMSDS
Corn Meal Agar
- 3 pack sizes
IFUMSDS
Cronobacter Selective Broth
- 3 pack sizes
IFUMSDS
Crossley SM Medium
- 3 pack sizes
IFUMSDS
Czapek Dox Agar
- 3 pack sizes
MSDS
Czapek Yeast Extract Agar
View productLet’s equip your laboratory.
Tell us what your laboratory needs — our team will get back to you with product information, availability and a quotation.