by Chromenta
EP stands for "Extended pH" range. Chromenta EP packing material is made by our proprietary grafting process that evenly incorporates organic layers on the surface of ultra-high purity (99.999% SiO2) porous silica particles. This polymer-coated Chromenta EP packing material is designed to provide excellent peak shape, high efficiency, and particularly long lifetime for use in high pH. In addition, Chromenta EP columns can be used in low and intermediate pH with excellent stability. In mid-pH range, the hybrid polymer-silica layers effectively shield analytes from the surface silanol groups, thus further improve the peak shape.
| Vendor | Chromenta | Internal Diameter | |
| Brand | Chromenta EP C18 | Pore size | 120 |
| Modifification | Silica/C18 | Endcapped | Yes |
| Mode | Reversed-Phase | Operating Temperature | 80 |
| Particle Size | pH stability from | 2.0 | |
| Length | pH stability to | 12.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Higgins Analytical | PHALANX C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 30 mm | 3.0 μm | 100 Å | On request |
| LabHut | Cronusil-S ODS-2 | Reversed-Phase | Silica/C18 | 4.6 mm | 200 mm | 3.0 μm | 80 Å | 295.60 |
| Phenomenex | HyperClone | Reversed-Phase | Silica/C18 | 2.0 mm | 250 mm | 5.0 μm | 130 Å | On request |
| SiliCYCLE | SiliaChrom dt C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Cadenza CL-C18 HT | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 3.0 μm | 120 Å | On request |
| SGE Analytical Science | ProteCol C18 H (PEEK Coated) | Reversed-Phase | Silica/C18 | 2.1 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | Hypesil GOLD | Reversed-Phase | Silica/C18 | 10.0 mm | 150 mm | 5.0 μm | 175 Å | On request |
| ACE | ACE C18-300 | Reversed-Phase | Silica/C18 | 4.6 mm | 75 mm | 5.0 μm | 300 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.
