Listeria Motility HiVeg Medium, 2.5KG

Listeria Motility HiVeg™ Medium is recommended For testing motility of Listeria monocytogenes.Hiveg media is formulated in accordance with ISO Committee specification for the determination of motility by L. monocytogenes. The motility of L.monocytogenes is best demonstrated by stab inoculating two tubes of semisolid medium and incubating one at room. This medium is prepared by replacing animal peptones with vegetable defined peptones to avoid BSE/TSE/GMO risk. temperature (20 - 25°C) and the other at 35°C. Listeria monocytogenes requires room temperature incubation before motility develops, since in some organisms; flagellar proteins develop more rapidly at lower temperatures (room temperature) such as in L. monocytogenes and Yersinia enterocolitica. Application: For Laboratory Chemicals, Analytical Purpose, Biochemical Analysis Appearance of powder: Light yellow colored, may have slightly greenish tinge, homogeneous, free flowing powder Gelling: Semisolid, comparable with 0.35% Agar gel Color and Clarity: Light yellow colored, clear to slightly opalescent gel forms in tubes as butts Reaction: Reaction of 2.96% w/v aqueous solution is pH 7.3 ± 0.2 at 25°C Cultural Response: Cultural characteristics observed after an incubation at room temperature (25 - 30°C) for 24 - 48 hours