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Reference: TJ049F
Half Fraser Broth Supplement A & B
Two-part supplement set (A and B) for preparing Half Fraser Broth from Fraser Broth Base, used for the selective enrichment of Listeria monocytogenes.
Key specifications
- Product code
- TJ049F
- Application
- Selective enrichment of Listeria monocytogenes (ISO)
- Preparation
- Add each set (A+B) of supplement to every 225 mL of Fraser Broth Base (GF1182F/KL1182F) to prepare Half Fraser Broth.
- Nalidixic acid
- 2.25 mg/vial
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
Half Fraser Broth Supplement A & B
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Product overview
Half Fraser Broth Supplement A & B (TJ049F) is a paired set added to Fraser Broth Base to make Half Fraser Broth, the first selective enrichment step for Listeria monocytogenes. The application is referenced to ISO methods in the manufacturer's data.
One set (A+B) is used per 225 mL of Fraser Broth Base (GF1182F / KL1182F). Supplement A provides nalidixic acid and acriflavine hydrochloride, and Supplement B provides ferric ammonium citrate.
Specifications
Technical specifications
9 parameters
General
- Product code
- TJ049F
- Application
- Selective enrichment of Listeria monocytogenes (ISO)
- Preparation
- Add each set (A+B) of supplement to every 225 mL of Fraser Broth Base (GF1182F/KL1182F) to prepare Half Fraser Broth.
- Storage
- Store in a dark and dry place at 2-8 °C.
- Shelf life (sealed)
- 1 year
- Precautions
- Not for clinical use. Autoclave contaminated materials at 121 °C for 30 minutes before disposal.
Composition: Supplement A
- Nalidixic acid
- 2.25 mg/vial
- Acriflavine hydrochloride
- 2.81 mg/vial
Composition: Supplement B
- Ferric ammonium citrate
- 112.5 mg/vial
Features
Key features
- 01
Listeria enrichment
Used for the selective enrichment of Listeria monocytogenes, referenced to ISO.
- 02
A and B together
Supplement A contains nalidixic acid and acriflavine hydrochloride; Supplement B contains ferric ammonium citrate.
- 03
Per-225 mL dosing
One A+B set is added to every 225 mL of Fraser Broth Base.
- 04
Storage
Store in a dark, dry place at 2-8 °C; sealed shelf life is 1 year.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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