Copure SPE (HLB family)
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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Copure® Carb-GCB/PSA Dual-Layer SPE Cartridges
Dual-layer SPE cartridges pairing graphitized carbon black with primary-secondary amine (PSA) for cleanup before multi-residue pesticide analysis, with higher retention capacity than GCB/NH2.
Key specifications
- GCB layer: surface area
- 100 m²/g
- GCB layer: particle size
- 100-300 mesh
- PSA layer: surface area
- 500 m²/g
- PSA layer: carbon content
- 8 %
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
Copure® Carb-GCB/PSA Dual-Layer SPE Cartridges
Request a quoteOverview
Product overview
Copure® Carb-GCB/PSA has retention capabilities similar to Carb-GCB/NH2 and is used to purify samples before multi-residue pesticide detection. PSA carries an additional secondary amine group compared with NH2, which raises its ion exchange capacity and lets it act as a complexing ligand for certain metal ions, giving different selectivity from the GCB/NH2 cartridge.
An ultra-thin sieve plate between the two layers keeps flow uniform and maximizes removal of interferences. It is applied to remove fatty acids and other components in multi-residue pesticide analysis of food, and to detect nicotine pesticides in soil, fruits and alcoholic beverages.
Specifications
Technical specifications
8 parameters
GCB layer
- GCB layer: surface area
- 100 m²/g
- GCB layer: particle size
- 100-300 mesh
PSA layer
- PSA layer: surface area
- 500 m²/g
- PSA layer: carbon content
- 8 %
- PSA layer: particle size
- 40-75 µm
- PSA layer: pore size
- 70 Å
Ordering
- Catalog numbers
- COPSGC32525, COPSGC655, COPSGC653
- Cartridge formats
- 250 mg/250 mg/3 mL (50 pcs/box); 500 mg/500 mg/6 mL (30 pcs/box); 300 mg/500 mg/6 mL (30 pcs/box)
Features
Key features
- 01
Greater retention capacity
Higher retention capacity than Carb-GCB/NH2.
- 02
Different selectivity
The secondary amine of PSA adds ion exchange capacity and can complex certain metal ions.
- 03
Uniform flow
An ultra-thin sieve plate ensures even flow between the two layers.
- 04
Maximal interference removal
Designed to remove as many interfering substances from the sample as possible.
- 05
Food and soil applications
Fatty acid removal in multi-residue pesticide analysis; nicotine pesticides in soil, fruits and alcoholic beverages.
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.