Lauryl Sulfate Tryptone Broth

2026-03-27 10:24:45

  [Number]: VIP (HB) KP0102

  [Product Name]: Lauryl Sulfate Tryptone Broth (LST) Granules

  [Specifications]: 250g

  [Purpose]:

　　Lauryl Sulfate Tryptone Broth (LST) Granules

　　名称：Lauryl Sulfate Tryptose Broth

　　Part Number: VIP (HB) KP0102

　　Specifications: 250g

　　Uses: For coliform bacteria,Escherichia coliDetermination (GB, SN standard)

Lauryl Sulfate Tryptone Broth Ingredients (g/L)

　　Tryptone 20.0

　　Sodium chloride 5.0

　　Lactose 5.0

　　Dipotassium hydrogen phosphate 2.75

　　Potassium dihydrogen phosphate 2.75

　　Sodium lauryl sulfate 0.1

　　pH value 6.8 ± 0.2 25 ℃

　　Usage:

　　Weigh 35.6g of this product, heat and stir to dissolve in 1000ml distilled water, and pack it into 20mm * 150mm test tubes with inverted fermentation tubes.

　　Each tube is 10ml, autoclaved at 121 ° C for 15 minutes, and set aside.

　　Microbial sensitivity test of lauryl sulfate tryptone broth (LST) (granules):

　　Prepare the media according to the label usage, inoculate the following quality control strains, and place them at 36 ± 1 ° C for aerobic culture for 24-48 hours.
月桂基硫酸盐胰蛋白胨肉汤（LST）颗粒

　　Statement: This reference substance and standard substance is provided by [China Inspection and Metrology] for website inquiry and purchase services

　　Note: Click cas, or search: name, number, cas can display the price.

Previous：10% Sodium Chloride Peptone Soybean Broth

Next：Huanggreen Lactose Bile Salt Broth (BGLB) Granules