Premier Co-Polymer Coated Controlled Pore Glass (CPG) for Oligonucleotide Synthesis
We design and manufacture next-generation Co-Polymer Coated Controlled Pore Glass that merges the best of two worlds: the high loading capacity of polymeric resins with the exceptional purity of classic CPG. A proprietary co-polymer skin permanently seals the glass surface, eliminating micro-dissolution and guaranteeing contaminant-free oligos.
Product Portfolio
• High-Loading CPG – >160 μmol/g for maximum yield
• Co-Polymer Coated CPG – universal backbone for any chemistry
• Tailored Modifications
– DNA, RNA, 2'-O-Methyl, 2'-F, reverse polarity
– Functional handles: quenchers, biotin, fluorescent tags, electrochemical probes
• Specialty Grades
– High-Throughput Screening CPG
– Long-Chain Synthesis CPG
– Environmentally Adaptive CPG (humidity/pressure tolerant)
Pore-Size Menu
500 Å | 1000 Å | 2000 Å | 3000 Å – matched precisely to 10-mer through >120-mer constructs.
Key Advantages
Pure: Glass core + co-polymer barrier = zero silica contamination.
Productive: High loading cuts resin use and waste, lowering cost per OD.
Robust: Withstands high-pressure, high-throughput and fully automated synthesizers.
Plug-and-Play: Pre-activated, GMP-ready, no on-site derivatization.
From discovery-scale plates to multi-kilogram GMP campaigns, our co-polymer coated CPG delivers cleaner oligos, faster cycles, and greener production.

Poresyn Solution LTD

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Poresyn Solution LTD

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