- XLT4 agar
- xylose-lysine-Tergitol 4 a.
Medical dictionary. 2011.
Medical dictionary. 2011.
xylose-lysine-Tergitol 4 agar — an agar medium containing xylose, L lysine, and Tergitol 4 (sodium tetradecyl sulfate), used as a primary culture medium for Salmonella. Called also XLT4 a … Medical dictionary