Selenite Cystine Broth
Selenite Cystine Broth is used as a selective enrichment medium for the isolation of Salmonella from feces, foods, water and other materials of sanitary importance.
Principles Peptone provides amino acids and other nitrogenous substances. Lactose provides a source of energy, and sodium phosphate buffers the medium to maintain the pH. Sodium selenite inhibits gram-positive bacteria and suppresses the growth of most gram negative enterics other than Salmonella. L-cystine is incorporated to improve the recovery of Salmonella.
| Item No. | Brand Name | Size | Mfr. Item No. | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|---|
|
Selenite Cystine Broth
3095-63
|
Difco | 500 gram | 268740 | Each |
$415.70
|
|
|
Selenite Cystine Broth
3114-70
|
Criterion | 500 gram | C6921 | Each |
$142.45
|