High Capacity Quaternary Amine, HQ
High Capacity Strong Anion Exchangers (Quaternary Amino Methyl)
• Product Summary:
The proprietary polymerization technique ensures that the packing is not brittle and free of any leachable.
STYROS® HQ provides high static and dynamic capacities to enable high throughput separation and purification during analytical and preparative runs.
STYROS® media are available in many different size columns both in PEEK and Stainless Steel.
• Key Features:
o Feature 1:
High protein capacity (measured with BSA)
90 mg/ml for STYROS® HQ
o Feature 2:
Although we have used pressures of up to 10,000 psi without irreversibly altering the structure of the beads, we recommend the following pressure limits:
3,000 psi for the XH series
3,000 psi for NB series
3,000 psi for the MB series
2,000 psi for Micro Trap columns
2,000 psi for Silica Capillary columns
o Feature 3:
No measurable shrinking and/or swelling due to highly cross-linked nature of the beads.
• Specifications:
Support Matrix | Cross-linked Poly(styrene-divinylbenzene) |
Surface Functionalities | Quaternary Amino Methyl |
Shipping Solvent | 30 % MeOH in DI Water |
Packing Density | 0.4 g/ml |
Shrinkage/Swelling | < 0.5 % under different salt or solvent concentrations |
Maximum Pressure Tolerance | 207 bar (3,000 psi, 21 MPa) |
High Capacity Quaternary Amino Methyl are provided in PEEK and Stainless Steel columns of different sizes.
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