PolyRP phases are made of 80% cross-linking PS/DVB spherical particles. These highly rigid particles have both non-porous and porous structures with the particle size selection of 1.7, 3, 5, and 10 µm. The phase structure is phenyl functional groups that enable hydrophobic interaction. Compared with silica based reversed phases, PolyRP phases have advantages over applications at extreme pH (1-14) with special selectivity and slightly lower separation efficiency.
Porous Resins
PS/DVB Particles:
Spherical, 80% cross-linking
Pore size:
100, 300, 500, and 1000 Å
Particle size:
5 and 10 µm
Pore volume:
1.0 ml/g
Surface area:
280 m²/g for 100 Å pore size
Phase structure:
phenyl group
Separation mechanism:
hydrophobic interaction
Non-Porous Resins
PS/DVB Particles:
Spherical, 80% cross-linking
Pore size:
non-porous
Particle size:
1.7, 3, 5, and 10 µm
Surface area:
<10 m²/g
Phase structure:
phenyl group
Separation mechanism:
hydrophobic interaction
Uniform particles and narrow pore size distribution
Extremely high chemical stability
Unsurpassed pH stability (1-14)
High retentivity
Unique selectivity
High mechanical stability
Suitable for separations of pharmaceuticals, acidic, neutral and basic organic compounds, and organic acids
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge
[1] Guard column [2] Guard Cartridge only. [3] Guard Cartridge with holder. [4] One-piece PEEK coupler, recommended to connect columns in series. [5] PEEK/Stainless Steel coupler, recommended to connect columns of IDs > 7.8 mm in series. [6] Column coupler with 10cm length flexible tubing,10-32 fitting with 1/16 OD PEEK tubing. Recommended to connect analytical columns in series [7] For 21.2x10mm guard cartridge