Copure SPE (HLB family)
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Reference: GF1200AF
E. coli Chromogenic Agar
Chromogenic agar for detecting and counting beta-glucuronidase-positive E. coli in food, water and environmental samples; E. coli forms blue colonies.
Key specifications
- Product code
- GF1200AF
- Form
- Dehydrated powder
- Preparation
- Suspend 37.3 g in 1 L of purified water; heat with frequent agitation and boil to dissolve; cool to 45-50 °C and pour into Petri dishes.
- Final pH (25 °C)
- 6.0±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 Chromogenic Agar
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Product overview
E. coli Chromogenic Agar is intended for the detection and enumeration of beta-glucuronidase-positive Escherichia coli in food, water and environmental samples. E. coli colonies turn blue, while other bacterial groups stay colorless or are inhibited, which makes plate counting straightforward.
The dehydrated medium is prepared at 37.3 g per litre of purified water, boiled to dissolve, cooled to 45-50 °C and poured into Petri dishes. Reference photographs show E. coli ATCC 25922 alongside Citrobacter freundii ATCC 43864 and Enterococcus faecalis ATCC 29212.
For research use only; not for clinical testing.
Specifications
Technical specifications
12 parameters
Product
- Product code
- GF1200AF
- Form
- Dehydrated powder
Preparation
- Preparation
- Suspend 37.3 g in 1 L of purified water; heat with frequent agitation and boil to dissolve; cool to 45-50 °C and pour into Petri dishes.
- Final pH (25 °C)
- 6.0±0.2
Storage
- Storage
- Store in a dark place at room temperature before use.
- Shelf life (sealed)
- 2 years
Composition
- Agar
- 15.0 g/L
- Peptone and yeast extract
- 8.3 g/L
- Sodium chloride
- 5 g/L
- Chromogenic mix
- 9 g/L
Colony appearance
- Escherichia coli
- Blue
- Other bacterial groups
- Colorless or inhibited
Features
Key features
- 01
Blue E. coli colonies
The chromogenic mix colours beta-glucuronidase-positive E. coli blue so they stand out from other flora.
- 02
Suppression of background flora
Other bacterial groups appear colorless or are inhibited on the plate.
- 03
Food, water and environmental samples
The published application covers detection and enumeration across these sample types.
- 04
Simple plate preparation
37.3 g per litre, boiled to dissolve and poured at 45-50 °C.
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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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.