by Higgins Analytical
Low pH operating conditions and high pH column washing steps are typical bioprocessing operating conditions that can severely limit the lifetime and performance of widepore columns typically used for protein and peptide analysis. Higgins Analytical’s new PROTO300 has high capacity for enhanced resolution and is robust enough to withstand prolonged use at extreme pH (1.5 - 10).
| Vendor | Higgins Analytical | Pore size | 300 |
| Brand | PROTO 300 C4 | Surface Area | 100 |
| Modifification | Silica/C4 | Carbon Load, % | 3.0 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 10.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| LabHut | Cronusil-P C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 100 mm | 5.0 μm | 300 Å | 351.36 |
| Princeton Chromatography Inc. | PrincetonSPHER C4-300 | Reversed-Phase | Silica/C4 | 2.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| Unimicro Technologies Inc. | Globalsil-120-10-C4 | Reversed-Phase | Silica/C4 | 50.0 mm | 200 mm | 10.0 μm | 120 Å | On request |
| Welch Materials | Ultisil XB-C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 50 mm | 3.0 μm | 300 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C4 | 4.6 mm | 250 mm | 10.0 μm | 300 Å | On request |
| ACE | ACE C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Orochem | Reliasil C4 90 | Reversed-Phase | Silica/C4 | 30.0 mm | 150 mm | 10.0 μm | 90 Å | On request |
| ACE | ACE C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 75 mm | 3.0 μm | 100 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.
