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    BILE SALT Tbl Powder (STD)

    BILE SALT Tbl Powder (STD)

    1000 INR/Piece

    Product Details:

    • Color Yellow
    • Weight 100-500 Grams (g)
    • Usage Laboratory
    • Product Type Tbl Powder
    • Click to View more
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    BILE SALT Tbl Powder (STD) Price And Quantity

    • 1000 INR/Piece
    • 1 Ton

    BILE SALT Tbl Powder (STD) Product Specifications

    • Tbl Powder
    • Laboratory
    • 100-500 Grams (g)
    • Yellow

    BILE SALT Tbl Powder (STD) Trade Information

    • Cash in Advance (CID) Cash Advance (CA)
    • 1 Ton Per Week
    • 1 Week
    • All India

    Product Description

    Description: 
    Bile salt (STD) TBL powder is developed by Titan Biotech Ltd. specifically for microbiological culture media, which is more purified and light in colour. Bile salts are bile acids compounded with a cation, usually sodium. The salts of taurocholic acid and glycocholic acid represent bile salts. This Sodium glycotaurocholate are used as selective agent mainly to inhibit the gram positive organisms and non-intestinal organisms. 
    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. 
    This Bile salt entered in the growth pattern and altered fermentation of lactose. 
    It does not allow growing faecal Staphylococci, Pneumococcus and Streptococcus.
    PHYSICAL PARAMETERS
     

    S.L. No.

    PRODUCT PARAMETERS

    SPECIFICATION

    1.

    Appearance

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

    2.

    Solubility (2% soln. at 25oC)

    Completely soluble in distilled water and alcohol, clear.

    3.

    Clarity (2% Soln. at 121 C.)*

    Absolute clear solution. No ppt.

    * -After Autoclave
     
    CHEMICAL PARAMETERS
     

    S.L. No.

    PRODUCT PARAMETERS

    SPECIFICATION

    1.

    pH  (2% Soln. at 25 C)

    6.0 - 8.0

    2.

    Loss on drying ( at 105 C)

    NMT - 5.0%

    3.

    Total Ash

    NMT - 20.0%

    4.

    Cholic Acid

    NLT - 45.0%

     
    MICROBIAL PARAMETERS
     

    S.L. No.

    PRODUCT PARAMETERS

    SPECIFICATION

    1.

    Total viable count

    NMT- 5,000cfu/gm

    2.

    Escherichia coli

    Negative

    3.

    Salmonella spp.

    Negative

    4.

    Staphylococcus aureus

    Negative

    5.

    Yeast & molds

    50/gm

     
     
     GROWTH PROMOTION TEST
    *Prepare a sterile medium with 10 gm peptone, 10 gm lactose, 20 gm Bile salt (STD) TBL & 0.0133 gm brilliant green in 1Liter distilled water. Adjust pH to 7.2 0.2. Inoculate with the bellow mentioned organisms & incubate at 35 370C for 48 hrs.
     

    S.L. No.

    MICROORGANISMS

    ATCC

    GROWTH

    RESULT

    1.

    Staphylococcus aureus

    25923

    Inhibited

    Complies

    2.

    Escherichia coli

    25922

    Good Luxuriant/ bile ppt.

    Complies

    3.

    Salmonella typhimurium

    14028

    Good - Luxuriant

    Complies

     
    Std Packing     25kg, HDPE drum
    Best Before       : 36 Months
    Storage             Hygroscopic by nature, store the material below 25C, protect from direct sunlight.

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