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: HC18P434 / HC18P536
CommaSil® C18-P HPLC Column (100% Aqueous Compatible, for Polar Compounds)
A C18 HPLC column that retains polar analytes under reversed-phase and HILIC conditions, tolerates 100% aqueous mobile phases and uses end-capping to improve peak shape; 3 and 5 μm particles.
Key specifications
- Phase
- C18, tolerant to 100% aqueous mobile phases
- Separation modes
- Reversed-phase and HILIC conditions
- Equivalent series (per Biocomma)
- Waters Atlantis C18
- Particle sizes
- 3 and 5 μm
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
CommaSil® C18-P HPLC Column (100% Aqueous Compatible, for Polar Compounds)
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Product overview
CommaSil® C18-P retains and separates polar analytes under reversed-phase and HILIC conditions while supporting fast, accurate and reproducible quantitative analysis. Its end-capping technology is aimed at better retention, sensitivity and peak shape.
The column improves retention of polar compounds while keeping moderate retention of moderately and strongly hydrophobic compounds, and it tolerates 100% aqueous mobile phases. Biocomma lists it as equivalent to the Waters Atlantis C18 series.
Published application examples include emetine-related substances, 13 organic acids and amoxicillin / clavulanate potassium, with full method conditions on the product page. It is offered in 3 μm and 5 μm particle sizes with 2.1, 3.0 and 4.6 mm internal diameters.
Specifications
Technical specifications
11 parameters
Column
- Phase
- C18, tolerant to 100% aqueous mobile phases
- Separation modes
- Reversed-phase and HILIC conditions
- Equivalent series (per Biocomma)
- Waters Atlantis C18
- Particle sizes
- 3 and 5 μm
- Column internal diameters
- 2.1, 3.0 and 4.6 mm
- Column lengths
- 30, 50, 100, 150 and 250 mm (250 mm in 3.0 and 4.6 mm i.d.)
Application example
- Example: emetine-related substances
- 4.6 × 150 mm, 3 μm (HC18P434); UV 280 nm; 0.8 mL/min; 37 °C; buffer/acetonitrile gradient with sodium dodecyl sulphate
- Example: 13 organic acids
- 4.6 × 250 mm, 5 μm (HC18P536); UV 220 nm; 1 mL/min; 37 °C; 0.1% phosphoric acid in water
- Example: amoxicillin / clavulanate potassium
- 250 × 4.6 mm (HC18P536); UV 220 nm; 1 mL/min; 30 °C; 0.05 mol/L NaH2PO4 - methanol (95:5)
Ordering information
- Catalog numbers, 3μm particles
- 30×2.1mm HC18P114; 50×2.1mm HC18P214; 100×2.1mm HC18P314; 150×2.1mm HC18P414; 30×3.0mm HC18P124; 50×3.0mm HC18P224; 100×3.0mm HC18P324; 150×3.0mm HC18P424; 250×3.0mm HC18P524; 30×4.6mm HC18P134; 50×4.6mm HC18P234; 100×4.6mm HC18P334; 150×4.6mm HC18P434; 250×4.6mm HC18P534
- Catalog numbers, 5μm particles
- 30×2.1mm HC18P116; 50×2.1mm HC18P216; 100×2.1mm HC18P316; 150×2.1mm HC18P416; 30×3.0mm HC18P126; 50×3.0mm HC18P226; 100×3.0mm HC18P326; 150×3.0mm HC18P426; 250×3.0mm HC18P526; 30×4.6mm HC18P136; 50×4.6mm HC18P236; 100×4.6mm HC18P336; 150×4.6mm HC18P436; 250×4.6mm HC18P536
Features
Key features
- 01
Better polar retention
Improves retention of polar compounds while maintaining moderate retention of moderately and strongly hydrophobic compounds.
- 02
100% aqueous tolerance
Tolerant to 100% aqueous mobile phases.
- 03
Reversed-phase and HILIC
Retains and separates polar analytes under both reversed-phase and HILIC conditions.
- 04
Optimized peak shape
Unique end-capping technology improves retention, sensitivity and peak shape.
- 05
Reproducible separations
Good separation reproducibility.
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.