TEMIZ™ Polar RP Pyridine
Polar RP Pyridine is a mesoporous, rigid polymeric resin with a combination of hydrophilic and lipophilic properties for use in separation, batch binding or scavenging.
Resin matrix | DVB/Sty |
Particle size | 200-1250 µm |
Functionality | Polar RP Pyridine |
Capacity | 1.5 mmol/g |
Pore size | 150 Å |
Area | 800 m2/g |
The resin chemistry backbone consists of highly stable DVB-Styrene with polar, weakly basic pyridine groups.
Other providers of cross-linked pyridine resins have low rigidity, with lower levels of cross-linkage. Temiz Polar RP resins have exceptionally high levels of cross-linkage that provide the highest level of resin rigidity on the market.
The flat aromatic structure of pyridine allows for pi-pi interactions with other aromatic compounds.
Weakly basic pyridine group can also act as resin-bound catalyst instead of eg pyridine in solution.
Resin bound pyridine can scavenge strong acids, metals, and other ionic species via ion-exchange mechanisms.
Published example with a similar material binding natural polyphenolic compounds: “Capture and Purification of Polyphenols Using Functionalized Hydrophobic Resins”, Marcelo Silva, Leydi Castellanos, Marcel Ottens, Ind Eng Chem Res. 2018 Apr 18;57(15):5359-5369.
The large particles are optimal for preparative applications for both in adsorption in suspension or chromatographic processes.
Purchase and price list:
For more advantageous pricing of larger quantities and to discuss a quote, please contact us.
Order at: order@redstone-sep.com
Pls inquire for more information or if you require resin packed in column.
Order at: order@redstone-sep.com
Phone: +46-738-156-130 (Call times during CET: 8.00 – 18.00)