Econosphere is a value-oriented HPLC column series designed for routine reversed-phase separations using fully porous, high-purity silica. With commonly used bonded phases such as C18 and C8, Econosphere columns provide reliable retention, acceptable peak shape, and consistent reproducibility for standard analytical workflows. They are an excellent choice for laboratories seeking cost-effective solutions for quality control, training, and general-purpose method development.
Econosphere columns deliver practical and consistent chromatographic performance – ideal for everyday HPLC applications where cost-efficiency matters.
The product line was aquired by Dr. Maisch HPLC GmbH in 2016 from Grace / Alltech.
| Particle Sizes | 3 µm, 5 µm, 10 µm |
|---|---|
| Phases/Modifications | C8, C18, CN, NH2, Si |
| Pore Sizes | 100 Å |
| Surface Areas | 200 m²/g |
Fully porous silica with standard reversed-phase bonding
Available with C18, C8, and other alkyl phases
Stable performance under isocratic and gradient conditions
Suitable for small molecule separations in aqueous-organic systems
Offered in particle sizes such as 3 µm, 5 µm and 10 µm
Routine reversed-phase HPLC in pharmaceutical and food analysis
Quality control testing and screening methods
Educational and academic laboratory use
General-purpose reversed-phase separations
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| Econosphere Amino | 3 – 10 µm | 3 % | 100 Å |
| Econosphere C8 | 3 – 10 µm | 6 % | 100 Å |
| Econosphere C18 | 3 – 10 µm | 14 % | 100 Å |
| Econosphere Cyano | 3 – 10 µm | 6 % | 100 Å |
| Econosphere Silica | 3 – 10 µm | 0 % | 100 Å |