Buffered Listeria Enrichment Broth Base

Application: Used as an enrichment broth for the cultivation of Listeria spp. from food according to FDA.

Industry: Food

Catalogue Number: i23028

توضیحات

Preparation

  • Shake the container of buffere listeria enrichment broth base well.
  • Dissolve 48 g in 500 ml of distilled water.
  • Autoclave at 121°C for 15 minutes.

STORAGE

The medium powder should be kept tightly closed and stored at temperatures below 30 degrees Celsius, and the medium should be stored at a temperature of 2-8 degrees Celsius. The best time to use is before the expiration date printed on the product label.

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Components
gr / L Components
17
Peptone from Casein
3
Peptone from Soymeal
2.5
D (+) glucose
5
Sodium Chloride
2.5
di-Potassium Hydrogen Phosphate
1.35
Potassium di-Hydrogen Phosphate
9.6
di-Sodium Hydrogen Phosphate
6
Yeast Extract
1.1
Sodium Pyruvate
0.2 ± 7.3
Final pH at 25°C
Quality Control

Quality Control

  • Dehydrated Appearance: Cream to yellow, free-flowing, homogeneous.
  • Prepared Appearance: Yellow colored, clear to slightly opalescent, with slight precipitate.
  • Cultural characteristics observed with added Listeria Selective Supplement after an incubation at 30°C for 24 – 48 hours.
Recovery Organism (ATCC)
Inhibited
Escherichia coli (25922)
Good to luxuriant
Listeria innocua (33090)
Good to luxuriant
Listeria monocytogenes (19111)
Good to luxuriant
Listeria monocytogenes (19112)
None to poor
Staphylococcus aureus (25923)
توضیحات

Preparation

  • Shake the container of buffere listeria enrichment broth base well.
  • Dissolve 48 g in 500 ml of distilled water.
  • Autoclave at 121°C for 15 minutes.

STORAGE

The medium powder should be kept tightly closed and stored at temperatures below 30 degrees Celsius, and the medium should be stored at a temperature of 2-8 degrees Celsius. The best time to use is before the expiration date printed on the product label.

پرسش و پاسخ

شما نیز میتوانید سوالات خود را ثبت کنید!

اگر سوالی در مورد محصول دارید از این قسمت بپرسید!

Components
gr / L Components
17
Peptone from Casein
3
Peptone from Soymeal
2.5
D (+) glucose
5
Sodium Chloride
2.5
di-Potassium Hydrogen Phosphate
1.35
Potassium di-Hydrogen Phosphate
9.6
di-Sodium Hydrogen Phosphate
6
Yeast Extract
1.1
Sodium Pyruvate
0.2 ± 7.3
Final pH at 25°C
Quality Control

Quality Control

  • Dehydrated Appearance: Cream to yellow, free-flowing, homogeneous.
  • Prepared Appearance: Yellow colored, clear to slightly opalescent, with slight precipitate.
  • Cultural characteristics observed with added Listeria Selective Supplement after an incubation at 30°C for 24 – 48 hours.
Recovery Organism (ATCC)
Inhibited
Escherichia coli (25922)
Good to luxuriant
Listeria innocua (33090)
Good to luxuriant
Listeria monocytogenes (19111)
Good to luxuriant
Listeria monocytogenes (19112)
None to poor
Staphylococcus aureus (25923)

CoA & MSDS files

Downloading CoA & MSDS files

 
 

:To download the CoA file

Enter the LOT number printed on the container

:To download the MSDS file

Enter the catalog number (REF) printed on the container without the hyphen

CoA & MSDS files

Downloading CoA & MSDS files

:To download the CoA file

Enter the LOT number printed on the container

:To download the MSDS file

Enter the catalog number (REF) printed on the container without the hyphen