Pack Size

Price

100 Gms
23.69
500 Gms
97.38

Prices are indicative and are subject to change

Appearance (Colour)

Beige with pink tint

Appearance (Form)

Free flowing, homogeneous powder

Solubility

67.24 gms/litre

Solubility before autoclaving (Clarity)

Clear to very slightly opalescent

Gel strength

Firm, comparable with 1.5% agar gel

pH (25°C)

7.3 ± 0.2

Prepared Medium Appearance after autoclaving (Clarity)

Clear to very slightly opalescent gel

Prepared Medium Appearance after autoclaving (Colour)

Red

Cultural Response

Inoculate and incubate at 30-37 °C for 24 - 48 hours

Organism

Listeria monocytogenes ATCC 19118

Inoculum (cfu) 10-100

Growth : Good
Recovery Rate : >=50.0%
Colony colour : Bluish -green
Rhamnose Fermentation : Positive reaction (yellow halo)

Organism

Listeria innocua ATCC 33090

Inoculum (cfu) 10-100

Growth : Good
Recovery Rate : >=50.0%
Colony colour : Bluish -green
Rhamnose Fermentation : Positive reaction (yellow halo)

Organism

Escherichia coli ATCC 25922

Inoculum

Growth : Inhibited

Organism

Pseudomonas aeruginosa ATCC 27853

Inoculum

Growth : Inhibited

Applications :


For the selective identification and differentiation of Listeria monocytogenes.

Composition :


Ingredients

gm/lt.

Peptone, Special

23.00

Sodium chloride

5.00

Yeast extract

1.00

Meat extract

5.00

Lithium chloride

5.00

Rhamnose

10.00

Phenol Red

0.12

Chromogenic mixture

5.13

Agar

13.00

Directions :


1. Add 33.62 gm powder to 500.0 ml distilled/purified water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Autoclave at 15 psi pressure at 121°C for 15 minutes.
4. If desired, aseptically add 1 vial of Listeria Selective Supplement. Mix well.

Storage

8 to 25°C (Cool & Dry Area)

Shelf Life

24 Months

IMDG Identification

Not Regulated for Transport (Non-Haz)

HSN Code :


100 Gms

38210000 (GST 18%)

500 Gms

38210000 (GST 18%)

Safety Datasheet

Product Datasheet

Sample COA

Certificate Of Analysis