Superdex Peptide PC 3.2/30
- High-resolution separation of peptides and other small biomolecules of 100-7000 molecular weight. The only product available in the industry that offers this fractionation range.
- Steep selectivity curve, high pore volume, and unique cross-linked agarose/dextran matrix give exceptional performance.
- Powerful alternative and complement to traditional reversed phase chromatography of small peptides.
- Tricorn™ high-performance column (10/300 GL) expertly packed with Superdex™.
PC columns are optimized for use with SMART System. PC columns require the Precision Column Holder or Column Holder 10 cm when used with chromatography systems other than SMART System.
TECHNICAL SPECIFICATIONS | |
Superdex™ Peptide | |
Fractionation range (Mr) | 100-7000 |
Matrix | Spherical composite of cross-linked agarose and dextran |
Average particle size | 13 μm |
Chemical stability | Stable in all common buffers: 1 M acetic acid, 8 M urea, 6 M guanidine hydrochloride, 30% isopropanol, 70% ethanol, 1 M NaOH (for cleaning-in-place) |
pH stability | 1-14 (working, long and short term) |
Prepacked Superdex™ Peptide Columns | |
Bed volume | |
PC 3.2/30* | 2.4 ml |
Sample volume | |
PC 3.2/30* | 2-25 μl |
Max. pressure | |
PC 3.2/30* | 20 bar (290 psi, 2 MPa) |
Max. flow rate (H2O at 25°C) | |
PC 3.2/30* | 150 μl/min |
Theoretical plates | > 30 000 m-1 |
* PC columns are optimized for use with SMART System. |
Separation of standard peptides on Superdex™ Peptide 10/300 GL
The separation of SPI peptides C0070 illustrates the difference in resolution for small peptides.The relative pore volume of Superdex™ Peptide is 55.5% compared to 39.1% for TSK G2000 SW.
Technical Information
- Fägerstam, L. et al. Detection and characterisation of oligosaccharides in column effluents using surface plasmon resonance.Fourteenth International Symposium on the Separation and Analysis of Proteins, Peptides, and Polynucleotides, Heidelberg, Germany (1994).
- Model: 17-1458-01
- Manufactured by: GE HealthCare