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Storage:RT.
Product introduction
SS Agar was used for selective isolation and culture of Salmonella and Shigella.preparation method
Weigh 63.53g of this product, dissolve in 1000ml distilled water, heat and boil to a boil, do not need to pressure steam sterilization, cold to 42-45℃ pour into a plate.
composition: g/L
Beef powder: 5.0
show month peptone: 5.0
Lactose: 10.0
No. 3 bile salt: 8.5
Sodium citrate: 8.5
Sodium thiosulfate: 8.5
Ferric citrate: 1.0
Neutral red: 0.025
Green: 0.00033
Agar: 17.0
pH: 6.9-7.1
Precautions
After incubation at 37 ° C for 18 to 24 hours, colorless clear colonies with or without black centers were observed for Salmonella, and colorless clear colonies were observed for Shigella.
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