
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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Special HLB Lim SPE cartridges for one-step cleanup in multi-residue veterinary drug analysis, removing fat, phospholipids and pigments faster and skipping activation and equilibration.
Key specifications
Copure® HLB Lim Cartridges for Veterinary Drug Multi-Residue Analysis
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The Copure® HLB Lim cartridge is a solid phase extraction column packed with a special sorbent. Compared with traditional SPE cartridges, it removes interfering substances such as fat, phospholipids and pigments faster, which reduces matrix effects.
It greatly simplifies sample preparation: activation and equilibration steps can be skipped, and the sample is filtered directly after extraction, saving time and reagents. Typical recoveries are published for tetracycline (97.7%), chlortetracycline (87.9%), oxytetracycline (87.7%), ractopamine (95.8%), salbutamol (108%) and clenbuterol (91.6%). Application notes cover 36 veterinary drugs in beef and shrimp, and dexamethasone, betamethasone and atropine residues in beef.
Specifications
8 parameters
Shorter pretreatment time with direct filtration after extraction.
Activation and equilibration steps are not needed.
Fat, phospholipids and pigments are removed quickly to reduce matrix effects.
Published typical recoveries for tetracyclines and beta-agonists.
Suitable for multi-matrix and multi-residue veterinary drug analysis.
Fewer steps mean less solvent and lower cost.
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
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Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.