Baird-Parker Agar, Base (B/S)

₹4,200.00 + GST 10% off
₹3,780.00 + ₹680.40 GST
₹4,460.40 (Incl. of all taxes)
In stock
Overview

DESCRIPTION

Concentration 65.00 gm/lit.
Storage : 8 to 25°C (Cool & dry area)
Shelf Life : 36 Months

Specifications
Appearance (Colour) Light tan
Appearance (Form) Free flowing, homogeneous powder
Solubility 65.00 gm/liter
Solubility before autoclaving (Clarity) Clear to very slightly opalescent
Gel strength (1.5% gel) Firm, comparable with 1.5% Agar gel
pH (25°C) 7.2 ± 0.2
Prepared Medium Appearance after autoclaving (Clarity) Opaque
Prepared Medium Appearance after autoclaving (Colour) Yellow
Cultural Response Inoculate and incubate at 37°C for 24-48 hours
Organism Staphylococcus aureus ATCC 25923
Inoculum (cfu) 10-100 Growth : Good, Recovery Rate : >=50%, Colony colour : Grey -Black, Lecithinase halo : (+)
Organism Staphylococcus aureus ATCC 6538
Inoculum (cfu) 10-100 Growth : Good, Recovery Rate : >=50%, Colony colour : Grey -Black, Lecithinase halo : (+)
Organism Proteus mirabilis ATCC 25933
Inoculum (cfu) 10-100 Growth : Good, Recovery Rate : >=50%, Colony colour : Brown - Black, Lecithinase halo : (-)
Organism Staphylococcus epidermidis ATCC 12228
Inoculum (cfu) 10-100 Growth : Poor - good, Recovery Rate : 30 - 40%, Colony colour : Black, Lecithinase halo : (-)
Organism Bacillus subtilis ATCC 6633
Inoculum (cfu) 10-100 Growth : Poor- fair, Recovery Rate : 0 -10%, Colony colour : Brown -Black, Lecithinase halo : (-)
Organism Escherichia coli ATCC 25922
Inoculum (cfu) 10-100 Growth : None - poor, Recovery Rate : 0 - 10%, Colony colour : Brown black, Lecithinase halo : (-)
Organism Micrococcus luteus ATCC 10240
Inoculum (cfu) 10-100 Growth : None -poor, Recovery Rate : 30 - 40%, Colony colour : Very small shades of black -brown, Lecithinase halo : (-)
Key Lecithinase halo : (+) indicates opaque zone around colony
Lecithinase halo : (-) indicates no opaque zone around colony
Notes
  Applications :
Recommended medium for isolation and enumeration of coagulase positive staphylococci from food and other specimens.
Ingredients : gm/lt.
Agar : 22.00
L-Glycine : 12.00
Sodium pyruvate : 10.00
Pancreatic digest of casein : 10.00
Meat extract : 5.00
Lithium chloride : 5.00
Yeast extract : 1.00
Directions
1. Add 65.00 gm powder to 940.0 ml distilled/deionized water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Autoclave at 15 psi pressure at 121°C for 15 minutes.
4. Cool to 45-50°C.
5. Add aseptically 10 ml sterile 1% Potassium tellurite solution (91488) and mix well.
6. Add 50 ml of sterile egg yolk emulsion.
7. Mix well.
Caution:
LiCl is harmful. Avoid all bodily contacts and inhalation of powder and vapours. On contact with skin wash thoroughly with water.
More Information
Product Code 24562-500 Gms
HSN Code 38210000
Brand SRL
Usually dispatched in 7-10 DAYS
Pack Size 500 Gms
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

Concentration 65.00 gm/lit.
Storage : 8 to 25°C (Cool & dry area)
Shelf Life : 36 Months

Specifications
Appearance (Colour) Light tan
Appearance (Form) Free flowing, homogeneous powder
Solubility 65.00 gm/liter
Solubility before autoclaving (Clarity) Clear to very slightly opalescent
Gel strength (1.5% gel) Firm, comparable with 1.5% Agar gel
pH (25°C) 7.2 ± 0.2
Prepared Medium Appearance after autoclaving (Clarity) Opaque
Prepared Medium Appearance after autoclaving (Colour) Yellow
Cultural Response Inoculate and incubate at 37°C for 24-48 hours
Organism Staphylococcus aureus ATCC 25923
Inoculum (cfu) 10-100 Growth : Good, Recovery Rate : >=50%, Colony colour : Grey -Black, Lecithinase halo : (+)
Organism Staphylococcus aureus ATCC 6538
Inoculum (cfu) 10-100 Growth : Good, Recovery Rate : >=50%, Colony colour : Grey -Black, Lecithinase halo : (+)
Organism Proteus mirabilis ATCC 25933
Inoculum (cfu) 10-100 Growth : Good, Recovery Rate : >=50%, Colony colour : Brown - Black, Lecithinase halo : (-)
Organism Staphylococcus epidermidis ATCC 12228
Inoculum (cfu) 10-100 Growth : Poor - good, Recovery Rate : 30 - 40%, Colony colour : Black, Lecithinase halo : (-)
Organism Bacillus subtilis ATCC 6633
Inoculum (cfu) 10-100 Growth : Poor- fair, Recovery Rate : 0 -10%, Colony colour : Brown -Black, Lecithinase halo : (-)
Organism Escherichia coli ATCC 25922
Inoculum (cfu) 10-100 Growth : None - poor, Recovery Rate : 0 - 10%, Colony colour : Brown black, Lecithinase halo : (-)
Organism Micrococcus luteus ATCC 10240
Inoculum (cfu) 10-100 Growth : None -poor, Recovery Rate : 30 - 40%, Colony colour : Very small shades of black -brown, Lecithinase halo : (-)
Key Lecithinase halo : (+) indicates opaque zone around colony
Lecithinase halo : (-) indicates no opaque zone around colony
Notes
  Applications :
Recommended medium for isolation and enumeration of coagulase positive staphylococci from food and other specimens.
Ingredients : gm/lt.
Agar : 22.00
L-Glycine : 12.00
Sodium pyruvate : 10.00
Pancreatic digest of casein : 10.00
Meat extract : 5.00
Lithium chloride : 5.00
Yeast extract : 1.00
Directions
1. Add 65.00 gm powder to 940.0 ml distilled/deionized water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Autoclave at 15 psi pressure at 121°C for 15 minutes.
4. Cool to 45-50°C.
5. Add aseptically 10 ml sterile 1% Potassium tellurite solution (91488) and mix well.
6. Add 50 ml of sterile egg yolk emulsion.
7. Mix well.
Caution:
LiCl is harmful. Avoid all bodily contacts and inhalation of powder and vapours. On contact with skin wash thoroughly with water.
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