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Biocomma Copure HLB: PS/DVB copolymer, pH 0–14, 500–750 m²/g, 200–400 Å, cartridges from 30 mg/1 mL to 500 mg/12 mL.
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Reference: GF1037AF
E. coli O157:H7 Chromogenic Agar
Chromogenic agar for rapid isolation and detection of Escherichia coli O157:H7, which grows as magenta colonies against blue-green non-O157 E. coli.
Key specifications
- Product code
- GF1037AF
- Form
- Dehydrated powder
- Preparation
- Suspend 29.2 g in 1 L of purified water in a clean Erlenmeyer flask; heat with frequent agitation and boil until dissolved; do not overheat or autoclave; cool to 45-50 °C, swirl gently and pour into Petri dishes.
- Final pH (25 °C)
- 7.0±0.2
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
E. coli O157:H7 Chromogenic Agar
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Product overview
This chromogenic agar is formulated for the rapid isolation and detection of Escherichia coli O157:H7. A chromogenic mixture turns O157:H7 colonies magenta, while other E. coli appear as blue-green colonies, so the target serotype can be picked out visually on the plate.
The medium is supplied as a dehydrated powder: suspend 29.2 g in 1 L of purified water, bring to the boil to dissolve and cool to 45-50 °C before pouring. It must not be overheated or autoclaved. The manufacturer's reference photographs include E. coli O157:H7, E. coli ATCC 25922, Proteus mirabilis and Enterococcus faecalis.
For research use only; not for clinical testing.
Specifications
Technical specifications
11 parameters
Product
- Product code
- GF1037AF
- Form
- Dehydrated powder
Preparation
- Preparation
- Suspend 29.2 g in 1 L of purified water in a clean Erlenmeyer flask; heat with frequent agitation and boil until dissolved; do not overheat or autoclave; cool to 45-50 °C, swirl gently and pour into Petri dishes.
- Final pH (25 °C)
- 7.0±0.2
Storage
- Storage
- Store in a dark place at room temperature before use.
- Shelf life (sealed)
- 2 years
Composition
- Agar
- 12.0 g/L
- Complex nutrients
- 17.0 g/L
- Chromogenic mix
- 0.2 g/L
Colony appearance
- Escherichia coli O157:H7
- Magenta
- Other Escherichia coli
- Blue-green colonies
Features
Key features
- 01
Visual serotype discrimination
O157:H7 colonies are magenta while other Escherichia coli develop blue-green colonies on the same plate.
- 02
Simple preparation
Boil to dissolve at 29.2 g per litre; no autoclaving is required, and the medium is poured at 45-50 °C.
- 03
Reference strains shown
Product photographs cover E. coli O157:H7, E. coli ATCC 25922, Proteus mirabilis and Enterococcus faecalis ATCC 29212.
- 04
Long sealed shelf life
Sealed product keeps for 2 years when stored in a dark place at room temperature.
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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