by Higgins Analytical
300Å wide pore HPLC columns are traditionally used for biomolecule analysis since the molecular radii of large peptides and proteins are better matched than with smaller pore size columns (80 - 120Å) typically used for small molecule analysis. 300Å sorbents, however, have reduced surface area, thus less capacity and selectivity than would be had with smaller pore size materials. Higgins Analytical’s new PROTO™ 200 presents a powerful alternative for the analysis of peptides of ~19kD and less.
| Vendor | Higgins Analytical | Internal Diameter | |
| Brand | PROTO 200 C4 | Pore size | 200 |
| Modifification | Silica/C4 | Surface Area | 200 |
| Mode | Reversed-Phase | Carbon Load, % | 4.5 |
| Particle Size | Endcapped | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sepax Technologies | Sepax GP 120 C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 150 mm | 3.0 μm | 120 Å | On request |
| RSTech | HECTOR-W C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 150 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C4 | 16.0 mm | 120 mm | 3.0 μm | 100 Å | On request |
| ES Industries | Chromegabond 4000 C4 | Reversed-Phase | Silica/C4 | 2.0 mm | 250 mm | 5.0 μm | 4000 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C4 | 4.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Thermo Fisher Scientific | Acclaim | Reversed-Phase | Silica/C4 | 0.075 mm | 50 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C4 | 8.0 mm | 250 mm | 3.0 μm | 300 Å | On request |
| ES Industries | Chromegabond 500 C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 150 mm | 5.0 μm | 500 Å | On request |
No customer reviews yet. Be the first to share your experience!
Reach thousands of researchers worldwide. Fill in your details and our team will contact you shortly.
