Pack Size

Price

100 Gms
53.96

Prices are indicative and are subject to change

Appearance (Colour)

Light green

Appearance (Form)

Free flowing, homogeneous powder

Solubility

8.00 gm/liter

Solubility before autoclaving (Clarity)

Clear without any precipitate

pH (25°C)

6.7 ± 0.2

Prepared Medium Appearance after autoclaving (Clarity)

Clear without any precipitate

Prepared Medium Appearance after autoclaving (Colour)

Bluish green, clear without any precipitate

Cultural Response

Inoculate and incubate at 35-37°C for 18-48 hours

Organism

Enterobacter aerogenes ATCC 13048

Inoculum (cfu) 10-100

Growth : Good, Malonate Utilization : (+)

Organism

Salmonella typhimurium ATCC 14028

Inoculum (cfu) 10-100

Growth : Fair - good, Malonate Utilization : (-)

Organism

Escherichia coli ATCC 25922

Inoculum (cfu) 10-100

Growth : Poor - fair, Malonate Utilization : (-)

Organism

Klebsiella pneumoniae ATCC 13883

Inoculum (cfu) 10-100

Growth : Good, Malonate Utilization : (+)

Key

Malonate Utilisation :
(+) :Dark blue colour
(-) : No colour change of medium

Applications :


Used for differentiating Enterobacter and Escherichia coli based on malonate utilization.

Composition :


Ingredients

gm/lt.

Ammonium sulphate

2.00

Dipotassium phosphate

0.60

Monopotassium phosphate

0.40

Sodium chloride

2.00

Sodium malonate

3.00

Bromothymol Blue

0.025

Directions :


1. Add 8.00 gm powder to 1.0 liter distilled/purified water and mix thoroughly.
2. Gently heat and bring to boiling.
3. Dispense into test tubes.
4. 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%)

Type of Packing :


100 Gms

Plastic Bottle

Product Datasheet

Sample COA

Certificate Of Analysis