Pack Size

Price

100 Gms
13.16
500 Gms
50.01

Prices are indicative and are subject to change

Appearance (Colour)

Purple

Appearance (Form)

Free flowing, homogeneous powder

Solubility

51.05 gm/liter

Solubility before boiling (clarity)

Clear to slightly opalescent

Gel strength

Firm, comparable with 1.5% agar gel

pH (25°C)

7.2 ± 0.2

Prepared medium appearance after boiling (clarity)

Clear to very slightly opalescent

Prepared medium appearance after boiling (colour)

Red

Cultural Response

Using membrane filter technique, Inoculate and incubate at 37 ± 2°C for 20- 24 hours

Organism

Escherichia coli ATCC 2592

Inoculum (cfu) 10-100

Growth : Good
Colony colour (on membrane filter) : pink with metallic sheen

Organism

Salmonella typhimurium ATCC 14028

Inoculum (cfu) 10-100

Growth : Good
Colony colour (on membrane filter) : colorless to very light pink

Organism

Enterobacter aerogenes ATCC 13048

Inoculum (cfu) 10-100

Growth : Good
Colony colour (on membrane filter) : pink to red

Organism

Klebsiella pneumoniae ATCC 13883

Inoculum (cfu) 10-100

Growth : Good
Colony colour (on membrane filter) : pink to red

Organism

Staphylococcus aureus ATCC 25923

Inoculum

Growth : Inhibited

Applications :


For the enumeration of coliform in water by the membrane filter method.

Composition :


Ingredients

gm/lt.

Tryptone

3.70

Peptone

3.70

Tryptose

7.50

Yeast extract

1.20

Lactose

9.40

Sodium lauryl sulphate

0.05

Sodium deoxycholate

0.10

Sodium sulphite

1.60

Basic Fuchsin

0.80

Dipotassium hydrogen phosphate

3.30

Potassium dihydrogen phosphate

1.00

Sodium chloride

3.70

Agar

15.00

Directions :


1. Add 51.05 gm powder to 980 ml of distilled/purified water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Do NOT Autoclave.
4. Add 20.0 ml of 95.0% ethanol.
5. Dispense 4.0 - 6.0 ml quantities into preferably 60 mm petri plates.

Note: Avoid exposure of plates to direct sunlight.

Storage

8 to 25°C (Cool & Dry Area)

Shelf Life

36 Months

IMDG Identification

Not Regulated for Transport (Non-Haz)

HSN Code :


100 Gms

38210000 (GST 18%)

500 Gms

38210000 (GST 18%)

Type of Packing :


100 Gms

Plastic Bottle

500 Gms

Plastic Bottle

Product Datasheet

Sample COA

Certificate Of Analysis