Reprospher Ghost Eliminator is a specialized HPLC guard column series from Dr. Maisch HPLC GmbH, designed to eliminate ghost peaks and improve baseline stability in sensitive chromatographic analyses. Packed with spherical high-purity silica and optimized surface chemistry, these guard columns effectively trap contaminants from the mobile phase, sample matrix, or HPLC system before they reach the analytical column.
The Ghost Eliminator extends the lifetime of main columns, improves method reproducibility, and is especially valuable in trace analysis and LC-MS workflows where background noise must be minimized.
Reprospher Ghost Eliminator from Dr. Maisch HPLC GmbH ensures cleaner chromatograms, longer column life, and more reproducible results – an essential tool for high-precision HPLC analysis.
Removes contaminants that cause ghost peaks and baseline drift
Protects analytical and preparative columns from fouling
Uses high-purity spherical silica for minimal band broadening
Compatible with various reversed-phase chemistries
Developed and QC-tested by Dr. Maisch HPLC GmbH
LC-MS and trace analysis with high sensitivity requirements
Pharmaceutical impurity profiling and stability testing
Protection of columns in routine QC and research labs
Methods requiring low-bleed and stable baselines
| Particle Sizes |
|
|---|---|
| Pore Size | N/A |
| Surface Area | N/A |
| Particle Type | |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| Reprospher Ghost Eliminator, µm | rs.ghost. |