Bacteriology Media
Tryptone Yeast Extract Cystine w/Sucrose and w/o Bacitracin Agar (TYCSB)
Recommended for selective isolation of Streptococcus mutans.
| Range | Bacteriology Media |
|---|---|
| Composition | Formula per liter of medium: Tryptone 15.0 gm; Yeast extract 5.00 gm; Disodium hydrogen phosphate.7H2O 1.00 gm; Sodium bicarbonate 2.00 gm; Sodium acetate.3H2O 20.0 gm; Sucrose 200.0 gm; L-Cystine 0.200 gm; Sodium chloride 0.100 gm; Sodium sulphite 0.100 gm; Agar 15.00 gm; Final pH 7.3 ± 0.2 at 25°C |
| Preparation | Suspend 249.99 grams (equivalent weight of dehydrated medium per litre) in 1000 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 sterile rehydrated contents of 1 vial of TYCSB supplement. Mix well and pour into sterile petri plates. |
| Storage | BioScien TYCSB Agar 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 TYCSB Agar is Cream to yellow homogeneous free flowing powder. Prepared Media is Light yellow coloured clear to slightly opalescent 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 - Saliva Swab, Decaying tooth (4), etc. |
| Pack sizes | 3 options |
More in this range
View the full range
Bacteriology Media
IFUMSDS
Tryptophan Broth
- 3 pack sizes
IFUMSDS
Tryptose Blood Agar Base
- 3 pack sizes
IFUMSDS
Tryptose Phosphate Broth
- 3 pack sizes
IFUMSDS
Universal Peptone
- 1 pack size
IFUMSDS
Urea 40% Supplement
- 4 catalogue numbers
IFUMSDS
Urea Agar Base
- 3 pack sizes
IFUMSDS
Urea Broth
- 3 pack sizes
IFUMSDS
Violet Red Bile Agar
- 3 pack sizes
IFUMSDS
Violet Red Bile Glucose Agar
- 3 pack sizes
IFUMSDS
Violet Red Bile Lactose Agar
- 3 pack sizes
Let’s equip your laboratory.
Tell us what your laboratory needs — our team will get back to you with product information, availability and a quotation.