Polymer Based Reverse Phase Columns is a chromatographic separation material mainly used for the separation and purification of different components in mixtures. This packing material is usually made of organic polymers and has the advantages of good chemical stability, high temperature resistance, and easy preparation. Abvigen's microsphere synthesis technology can prepare high-performance Polymer Based Reverse Phase Columns on a large scale. This product is based on polystyrene/divinylbenzene (PS-DVB) and polymethyl methacrylate (PMMA), and has the characteristics of strong rigidity, uniform particle size, strong chemical stability, low back pressure, acid and alkali resistance, and renewability.
Abvigen Inc's Polymer Based Reverse Phase Columns have different particle size specifications (3 um, 5 um, 10 um, 15 um, 20 um, 25 um, 30 um, 40 um, and 50 um) and optimized pore size structures (100A, 300A, 500A, and 800A pore sizes) as well as non porous structures, which can meet various needs from laboratory analysis to large-scale industrial separation. They can be used in drug analysis, natural product separation, protein purification and analysis, food additive analysis, and other fields.
Characteristics
Diameter: 1.7 um - 200 um±2
Shape: Spherical
Aperture：100 A, 300 A, 500 A, 800 A.
Composition： PS/DVB / Poly DVB/Acrylate / Polyacrylate
CV: < 3%
Cross linking index: 80%
Store: Storage at 2 - 8 °C
Characteristic
Uniform particle size and height
High chemical stability
Wide pH range
Optimized aperture structure
High specific surface area
High mechanical strength
Low backpressure
High column efficiency
Applications
Food analysis
Pharmaceutical analysis
Separation and purification of biological substances
Pollutant detection
Pesticide testing
Nutrient composition determination
Protein separation and purification
Diameter
| PS/DVB | 1.7 um - 200 um |
Poly DVB/Acrylate | 10 um - 200 um |
| Polyacrylate | 10 um - 200 um |
Aperture
| PS/DVB | 100A | 300A | 500A | 800A |
Poly DVB/Acrylate | 100A | 300A | 500A | 800A |
| Polyacrylate | 100A | 300A | 500A | 800A |
Select Polymer Based Reverse Phase Columns
Abvigen can provide Polymer Based Reverse Phase Columns with different polarities, including PS, PSM, and PMM.
Crude extraction: the purity can generally reach 70-90%. Optional 100 micronchromatographic packing.
Intermediate purification: the purity can reach 90-98%. Choice of 30 micron or 40 micronchromatographic packing.
Fine purification: the purity can reach more than 98-99%. Optional 10 micronchromatographic packing.