UniMSP-50XS Multimodal Chromatography Resin
NanoMicro UniMSP-50XS multimodal chromatography resin features a polymer matrix that is surface-modified with hydrophilic groups and then bonded with ion-exchange ligands, offering excellent biocompatibility and physicochemical stability for biomolecules. This significantly enhances purification efficiency. It is ideally suited for the purification of small biomolecules such as small proteins, peptides, nucleic acids, and antibiotics.
UniMSP-50XS utilizes hydrophilic surface modification, providing low non-specific binding, high resolution for small molecules, and high loading capacity. Key performance specifications are listed below:
Performance Specifications
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| Product Model | UniMSP-50XS |
| Separation Principle | Multimodal Ion Exchange |
| Matrix | Polymethacrylate (PMMA) |
| Particle Size | 52 μm |
| Ligand | -(CH2)3SO3- |
| Ligand Density | ~0.20 meq·mL-1 |
| Dynamic Binding Capacity | ~65 mg·mL-1 (Lysozyme) |
| Maximum Pressure | 0.8 MPa |
| CIP | 0.5 M NaOH |
| Recommended Flow Rate | 100-500 cm/h |
| pH Stability | 2~12 |
| Chemical Stability | Compatible with all commonly used buffers, 1 M acetic acid, 1 M sodium hydroxide, 1 M hydrochloric acid, 70% ethanol, 30% isopropanol, 30% acetonitrile, 1% SDS, 6 M guanidine hydrochloride, 8 M urea, and other common organic solvents; avoid contact with strong oxidizing agents. |
| Operating Temperature | 4~30 ℃ |
| Storage Conditions | 20% ethanol, 4~25℃ |
Ordering Information
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| Product | Package Size | Catalog # |
| Uni®MSP-50XS | 30 mL | 04012-050030-2030 |
| 50 mL | 04012-050030-2050 | |
| 100 mL | 04012-050030-2100 | |
| 300 mL | 04012-050030-2300 | |
| 500 mL | 04012-050030-2500 | |
| 1 L | 04012-050030-1001 | |
| 5 L | 04012-050030-1005 | |
| 10 L | 04012-050030-1010 | |
| 50 L | 04012-050030-1050 | |
| 100 L | 04012-050030-1100 |
Note: NanoMicro offers a wide range of preparative pre-packed columns, including 7.7*22mm (NmTRAP 1mL), 16*25mm (NmTRAP 5mL), 7.7*100mm (NmSCREEN 4.7mL), 16*100mm (NmPREP 20mL), 26*100mm (NmPREP 50mL), as well as NmVALID and NmLOAD series preparative pre-packed columns with adjustable bed heights (inner diameters of 8/11/16/26/50mm), and NmPILOT se