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BILE SALT (STD) TBL POWDER Culture Media Ingredient

BILE SALT (STD) TBL POWDER Culture Media Ingredient

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BILE SALT (STD) TBL POWDER Culture Media Ingredient

Appearance

Greenish yellow colour free flowing powder having characteristic odour and smell.

Solubility (2% soln. at 25oC)

Completely soluble in distilled water and alcohol, clear.

Clarity (2% Soln. at 121 ºC.)*

Absolute clear solution. No ppt.

pH  (2% Soln. at 25 ºC)

6.0 - 8.0

Loss on drying ( at 105 ºC)

NMT - 5.0%

Total Ash

NMT - 20.0%

Cholic Acid

NLT - 45.0%

Use: 

  • It is usually added as ingredient in microbiological culture media, such as in MacConkey Agar and Broth, SS Agar, Violet Red Bile Agar, Brilliant Green Bile Broth and E.E Broth. 
  • Bile salt increases the selectivity of the medium by inhibiting gram positive microbes. 

Packing     : 25kg, HDPE drum