Dilution and enrichment buffer
Antibiotic disc dispenser
Dilution and enrichment buffer
Antibiotic disc dispenser
Balance Tables
Safety Store Cabinet
Fume Hood
Worktops for laboratory bench
Adaptable system
Accessories
The relevant samples are directly inoculated onto the agar plates.
BacterLab performs quality control testing on each batch of products using standard strains from ATCC:
Microorganism strain | Strain incubation conditions | Growth result |
MC compartment | ||
Shigella flexneri ATCC 12022 | 35 – 370C 16-24h |
Good growth, colonies appear beige. |
Escherichia coli ATCC 25922 | Good growth, colonies appear pink. | |
Staphylococcus aureus ATCC 25923 | Weak growth to no growth | |
SS compartment | ||
Shigella flexneri ATCC 12022 | 35 – 370C, 16-24h |
Good growth, non-lactose fermenting colonies |
Escherichia coli ATCC 25922 | Weak growth to no growth |
The reference composition for 1 liter of each medium is as follows:
In 1 liter of MC medium: | |
Pancreatic digest of gelatin | 17,0 g |
Tryptone | 1,5 g |
Peptic digest of meat | 1,5 g |
Lactose | 10,0 g |
Bile salts | 1,5 g |
Sodium chloride | 5,0 g |
pH of the complete medium at 25°C: 7.1 ± 0.2 | |
In 1 liter of SS medium: | |
Peptone | 5,0 g |
Lactose | 10,0 g |
Bile salts mixture | 8,5 g |
Sodium citrate | 10,0 g |
Sodium thiosulphate | 8,5 g |
Ferric citrate | 1,0 g |
Brilliant green | 0,00033 g |
Neutral red | 0,025 g |
pH of the complete medium at 25°C: 7.0 ± 0.2 |
*Please note that these compositions are for reference only. Our company can customize the components according to specific requirements or tender documents.
Product name | Product code | Packing |
TraceMedia™ MacConkey Agar/ Samonella Shigella Agar | TM11122 | 10 Petri dishes per box; 20 Petri dishes per box. |