Pack Size

Price

100 Gms
9.76
500 Gms
35.38

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Appearance (Colour)

Cream colour

Appearance (Form)

Free flowing, homogeneous powder

Solubility

16.00 gm/liter

Solubility before autoclaving (Clarity)

Clear to slightly opalescent

pH (25°C)

7.2 ± 0.2

Prepared Medium Appearance after autoclaving (Clarity)

Clear

Prepared Medium Appearance after autoclaving (Colour)

Light amber

Cultural Response

Inoculate and incubate at 35°C - 37°C for 18 - 24 hours

Organism

Escherichia coli ATCC 25922

Inoculum (cfu) 10-100

Growth : Good
Indole reaction : Positive reaction
(Red ring at the interface of the medium)

Organism

Enterobacter aerogenes ATCC 13048

Inoculum (cfu) 10-100

Growth : Good
Indole reaction : Negative reaction
(No colour development/cloudy ring)

Organism

Klebsiella pneumoniae ATCC 13883

Inoculum (cfu) 10-100

Growth : Good
Indole reaction : Negative reaction
(No colour development/cloudy ring)

Applications :


Used for sub-cultivation for coliform differentiation and for indole testing in the bacteriological examination of water as per German Standard methods.

Composition :


Ingredients

gm/lt.

Peptone

10.00

Sodium chloride

5.00

DL-Tryptophan

1.00

Directions :


1. Add 16.00 gm powder to distilled/purified water.
2. Bring volume to 1.0 litre and mix thoroughly.
3. Gently heat and bring to boiling.
4. Dispense into tubes.
5. Autoclave at 15 psi pressure at 121°C for 15 minutes.

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

Safety Datasheet

Product Datasheet

Sample COA

Certificate Of Analysis