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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Reference: COPSA3500 / COPSA6500
Copure® PSA Primary-Secondary Amine SPE Cartridges
Primary-secondary amine SPE cartridges with weak anion exchange and normal-phase retention and higher ion exchange capacity than NH2, for cleanup of food matrices.
Key specifications
- Functional group
- Primary-secondary amine (PSA), pKa 10.1 and 10.9
- Surface area
- 500 m²/g
- Carbon content
- 8 %
- Particle size
- 50-75 µm
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
Copure® PSA Primary-Secondary Amine SPE Cartridges
Request a quoteOverview
Product overview
Like NH2, Copure® PSA (primary-secondary amine) has weak anion exchange and normal-phase retention. Its two amine groups, with pKa values of 10.1 and 10.9, give a greater ion exchange capacity and let it extract polar compounds through amine bonds. PSA also forms complexes with metal ions, so it can retain certain metal cations.
The sorbent effectively removes many interfering components from food. Applications include removing fatty acids (oleic, palmitic and linoleic acids), organic acids, certain pigments, metal ions and sugar interferences from food matrices, and detection of sedative drugs in bodily fluids.
Specifications
Technical specifications
8 parameters
Sorbent
- Functional group
- Primary-secondary amine (PSA), pKa 10.1 and 10.9
- Surface area
- 500 m²/g
- Carbon content
- 8 %
- Particle size
- 50-75 µm
- Pore size
- 70 Å
Ordering
- Catalog numbers
- COPSA1100, COPSA3100, COPSA3200, COPSA3500, COPSA6200, COPSA6500, COPSA61000, COPSA121000, COPSA122000
- Cartridge formats
- 100 mg/1 mL (100 pcs/box); 100 mg/3 mL (50 pcs/box); 200 mg/3 mL (50 pcs/box); 500 mg/3 mL (50 pcs/box); 200 mg/6 mL (30 pcs/box); 500 mg/6 mL (30 pcs/box); 1000 mg/6 mL (30 pcs/box); 1000 mg/12 mL (20 pcs/box); 2000 mg/12 mL (20 pcs/box)
- Equivalent to (per Biocomma)
- Agilent Bond Elut PSA
Features
Key features
- 01
Higher capacity than NH2
Two amine groups give greater ion exchange capacity.
- 02
Food matrix cleanup
Removes fatty acids, organic acids, certain pigments, metal ions and sugars.
- 03
Metal ion complexation
Forms complexes with metal ions, retaining certain cations.
- 04
Bodily fluid analysis
Detection of sedative drugs in bodily fluids.
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.