Potassium Tellurite 3.5% Supplement (1ml/vl)

₹1,000.00 + GST 8% off
₹920.00 + ₹110.40 GST
₹1,030.40 (Incl. of all taxes)
In stock
Overview

DESCRIPTION

Storage : 2 to 8°C (Refrigerate)

Shelf life : 24 Months

Specifications

Appearance (Colour)

Colourless, clear solution

Solubility

3.5 %, Clear solution

Cultural Response

Inoculate and incubate at 35 ± 2°C for 24-48 hours (Aseptically,add the contents of 1 vial of Potassium tellurite 3.5% supplement (99482) as per direction) Growth observed on Baird-Parker Agar Base w/Sulpha (21748)

Organism

Staphylococcus aureus ATCC 25923

Inoculum (cfu) 10-100

Growth : Good
Colony colour : Grey-black, shiny
Lecithinase halo : Positive

Organism

Staphylococcus aureus ATCC 6538

Inoculum (cfu) 10-100

Growth : Good
Colony colour : Black
Lecithinase halo : Positive

Organism

Proteus mirabilis ATCC 25933

Inoculum (cfu) 10-100

Growth : Good
Colony colour : Brown-black
Lecithinase halo : Negative

Organism

Staphylococcus epidermidis ATCC 12228

Inoculum (cfu) 10-100

Growth : Poor to good
Colony colour : Black
Lecithinase halo : Negative

Organism

Bacillus subtilis ATCC 6633

Inoculum (cfu) 10-100

Growth : None to poor
Colony colour : Brown
Lecithinase halo : Negative

Organism

Escherichia coli ATCC 25922

Inoculum (cfu) 10-100

Growth : None to poor
Colony colour : Brown-black
Lecithinase halo : Negative

Organism

Micrococcus luteus ATCC 10240

Inoculum (cfu) 10-100

Growth : Poor to good
Colony colour : Very small colony in brown black
Lecithinase halo : Negative

Applications :

Used for selective isolation of cornybacteria and staphylococci

Composition :

Potassium Tellurite

0.35 gm

Distilled water

10.00 ml

Directions :

  1. Aseptically add to sterile cooled media at 45-50°C and dispense as desired.
    2. Add 0.3 ml of Potassium Tellurite 3.5% Supplement to 19 ml of Giolitti-Cantoni Broth.
    3. Add 3 ml of Potassium Tellurite 3.5% Supplement to 950 ml of Baird-Parker Agar Base w/Sulpha (21748).
    4. Add 10 ml of Potassium Tellurite 3.5% Supplement in 1000 ml of Hoyle Medium base(46946).

 

More Information
Product Code 99482-5 vl
HSN Code 38210000
Brand SRL
Usually dispatched in 7-10 DAYS
Pack Size 5 vl
Purity % Staphylococcus aureus ATCC 25923, Staphylococcus aureus ATCC 6538, Proteus mirabilis ATCC 25933, Staphylococcus epidermidis ATCC 12228, Bacillus subtilis ATCC 6633, Escherichia coli ATCC 25922, Micrococcus luteus ATCC 10240

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DESCRIPTION

Storage : 2 to 8°C (Refrigerate)

Shelf life : 24 Months

Specifications

Appearance (Colour)

Colourless, clear solution

Solubility

3.5 %, Clear solution

Cultural Response

Inoculate and incubate at 35 ± 2°C for 24-48 hours (Aseptically,add the contents of 1 vial of Potassium tellurite 3.5% supplement (99482) as per direction) Growth observed on Baird-Parker Agar Base w/Sulpha (21748)

Organism

Staphylococcus aureus ATCC 25923

Inoculum (cfu) 10-100

Growth : Good
Colony colour : Grey-black, shiny
Lecithinase halo : Positive

Organism

Staphylococcus aureus ATCC 6538

Inoculum (cfu) 10-100

Growth : Good
Colony colour : Black
Lecithinase halo : Positive

Organism

Proteus mirabilis ATCC 25933

Inoculum (cfu) 10-100

Growth : Good
Colony colour : Brown-black
Lecithinase halo : Negative

Organism

Staphylococcus epidermidis ATCC 12228

Inoculum (cfu) 10-100

Growth : Poor to good
Colony colour : Black
Lecithinase halo : Negative

Organism

Bacillus subtilis ATCC 6633

Inoculum (cfu) 10-100

Growth : None to poor
Colony colour : Brown
Lecithinase halo : Negative

Organism

Escherichia coli ATCC 25922

Inoculum (cfu) 10-100

Growth : None to poor
Colony colour : Brown-black
Lecithinase halo : Negative

Organism

Micrococcus luteus ATCC 10240

Inoculum (cfu) 10-100

Growth : Poor to good
Colony colour : Very small colony in brown black
Lecithinase halo : Negative

Applications :

Used for selective isolation of cornybacteria and staphylococci

Composition :

Potassium Tellurite

0.35 gm

Distilled water

10.00 ml

Directions :

  1. Aseptically add to sterile cooled media at 45-50°C and dispense as desired.
    2. Add 0.3 ml of Potassium Tellurite 3.5% Supplement to 19 ml of Giolitti-Cantoni Broth.
    3. Add 3 ml of Potassium Tellurite 3.5% Supplement to 950 ml of Baird-Parker Agar Base w/Sulpha (21748).
    4. Add 10 ml of Potassium Tellurite 3.5% Supplement in 1000 ml of Hoyle Medium base(46946).

 

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