Q (quaternary ammonium) HPR Ion Exchange Resin
Product Description
Q (quaternary ammonium) HPR Ion Exchange Resin is a high-pressure resistant strong anion exchange medium suitable for the separation and purification of all charged biomolecules such as proteins, peptides, and nucleic acids. It consists of crosslinked 6% agarose beads with covalently attached quaternary ammonium (Q) functional groups, which have a permanent positive charges. It has a medium particle design, suitable for initial sample capture and moderate purification
Product Features
- High-pressure resistance
- Maintains high dynamic capacity at high flow rates
- High chemical tolerance
- Easy to maintain
Storage
Store at 4-30 °C. Valid for 12 months.
Technical Parameters
Resin High-rigid agaroseParticle Size Range 25-45 µm Average Particle Size ~ 35 ± 5 µm Media Type Strong anion exchangeCharged Group -N+(CH3)3 Ion Capacity 130-160 µmole Cl-/mL mediapH Stability 2-12 (Working) 2-14 (Cleaning)Operation Pressure ≤0.5 MPa Linear flow rate (0.3 MPa) ≥150 cm/h Chemical stability All common buffers: 8M urea, 6M guanidine hydrochloride, 70% ethanol, 1M sodium hydroxideAvoid Oxidizers and anionic detergentsSotrage Solution 20% ethanol Storage Temperature 4-30 °C
