by GRACE
The Industry Standard for Polypeptide Separations
The 300Å pores of TP silica provides polypeptides complete access to the interior of the silica. The unique process by which we manufacture Vydac® TP silica results in high purity with carefully controlled characteristics. It is the standard that has defined large pore HPLC silica for polypeptide separations for nearly two decades.First generation C4 media. Use for glycoproteins, hemoglobin variants, histones, insulin
| Vendor | GRACE | Internal Diameter | |
| Brand | Vydac TP C4 | Pore size | 300 |
| Modifification | Silica/C4 | Surface Area | 60-110 |
| Mode | Reversed-Phase | Carbon Load, % | 3.0 |
| Particle Size | Endcapped | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Princeton Chromatography Inc. | PrincetonSPHER C4-100 | Reversed-Phase | Silica/C4 | 4.6 mm | 50 mm | 10.0 μm | 100 Å | On request |
| Phenomenex | Jupiter C4 | Reversed-Phase | Silica/C4 | 1.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| CHEMINDIA | CHEMSIL-BUTYL-C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 75 mm | 3.0 μm | 100 Å | On request |
| ACE | ACE C4-300 | Reversed-Phase | Silica/C4 | 0.5 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Sepax Technologies | Sepax GP 120 C4 | Reversed-Phase | Silica/C4 | 0.5 mm | 150 mm | 5.0 μm | 120 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C4 | 4.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol C4 H (PEEK Coated) | Reversed-Phase | Silica/C4 | 4.6 mm | 100 mm | 3.0 μm | 300 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C4 | 4.0 mm | 50 mm | 10.0 μm | 300 Å | On request |
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