金氏B培养基  K5013  phytotechlab

King's B Medium (KB)
Product ID: K5013
 
Storage Temperature: RT
 
Description:
► Synonyms: KB Medium, KB Agar, King’s Agar B, King’s Base Medium; KBM; KB; King's B Agar; Pseudomonas Agar F; King B Medium; King B Agar
► Non-selective general bacterial subculturing medium
► Often used for the detection & culture of pseudomonads such as Pseudomonas aeruginosa and Psuedomonas syringae by the addition of cephalexin & nystatin (see product info sheet for details)
► Also for distinguishing fluorescent pseudomonads from nonfluorescent pseudomonads.

► Soluble in Hot Water

► Contains (g/L)
Peptone: 20
Dipotassium Phosphate: 1.5
Magnesium Sulfate, Anhydrous: 0.73*
Agar: 15
* The molarity of the magnesium sulfate in this medium is the same as the original formulation; the anhydrous form is used to minimize water content of the dry powder medium.

► Usage: 37.23 g/L
► Requires addition of 10-15mL/L Glycerol (G381)

Risk & Safety:
► R: 20/22
► S: 36/37/39