MaXtar® Q/SP HR is a series of high resolution exchange chromatography resin that can separate different molecules by leveraging their differences in the nature and magnitude of charge under specific conditions. The chromatography resin can be well suited for the separation and purification of various biomolecules, such as recombinant proteins, antibodies, nucleic acids, viruses and virus-like particles, and polysaccharides.
High-resolution chromatography resin based on an improved agarose-based matrix. With organic solvent resistance and good chemical stability. Suitable for fine separation.
Compared to traditional exchange chromatography resin, MaXtar® Q/SP HR exhibits superior performance:
The improved MaXtar® base matrix has higher rigidity.
This helps to achieve higher process flow velocities under lower back pressure, improving process efficiency.
By upgrading the ligand coupling method, the dynamic binding capacity of the chromatography resin is increased.
Finer particle size for higher resolution of chromatography resin.

| Product | Inner diameter × Column bed (mm) | Dynamic binding capacity | Mean particle size (μm) | Max. back pressure (MPa) | Recommended flow velocity (mL/min) | Quantity | Product code | ||||
| Chrom-Trap MaXtar® Q HR 1 mL | 7.7/25 | > 60 mg BSA/mL | 40 | 0.5 | 1 | 1 × 1 mL | 2014-1811 | ||||
| Chrom-Screen MaXtar® Q HR 4.7 mL | 7.7/100 | > 60 mg BSA/mL | 40 | 0.5 | 1 – 4.7 | 1 × 4.7 mL | 2014-1812 | ||||
| Chrom-Trap MaXtar® Q HR 5 mL | 16/25 | > 60 mg BSA/mL | 40 | 0.5 | 1 – 5 | 1 × 5 mL | 2014-1813 | ||||
| Chrom-Trap MaXtar® SP HR 1 mL | 7.7/25 | > 90 mg lysozyme/mL | 40 | 0.5 | 1 | 1 × 1 mL | 2011-1811 | ||||
| Chrom-Screen MaXtar® SP HR 4.7 mL | 7.7/100 | > 90 mg lysozyme/mL | 40 | 0.5 | 1 – 4.7 | 1 × 4.7 mL | 2011-1812 | ||||
| Chrom-Trap MaXtar® SP HR 5 mL | 16/25 | > 90 mg lysozyme/mL | 40 | 0.5 | 1 – 5 | 1 × 5 mL | 2011-1813 | ||||
| Product | Dynamic binding capacity | Mean particle size (μm) | Max. back pressure (MPa) | Max. flow velocity (cm/h) | Quantity | Product code | |||||
| MaXtar® Q HR | > 60 mg BSA/mL | 40 | 0.5 | 600 | 25 mL | 1014-1811 | |||||
| 100 mL | 1014-1812 | ||||||||||
| 500 mL | 1014-1813 | ||||||||||
| 1 L | 1014-1814 | ||||||||||
| 5 L | 1014-1815 | ||||||||||
| 10 L | 1014-1816 | ||||||||||
| 20 L | 1014-1817 | ||||||||||
| MaXtar® SP HR | > 90 mg lysozyme/mL | 40 | 0.5 | 600 | 25 mL | 1011-1811 | |||||
| 100 mL | 1011-1812 | ||||||||||
| 500 mL | 1011-1813 | ||||||||||
| 1 L | 1011-1814 | ||||||||||
| 5 L | 1011-1815 | ||||||||||
| 10 L | 1011-1816 | ||||||||||
| 20 L | 1011-1817 | ||||||||||
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