| LSKIT1 | Low Ionic Strength Electrolyte & 2 Buffers pH 4.10 and pH 6.96 | Kit | 165 € | reageco | human |
| GWB-Q00270 | PROTEUS IMAC MIDI PURIFICATION SPIN COLUMN PACK + BUFFERS Reagent | 1 vial | 862 € | genways | human |
| GWB-Q00274 | PROTEUS IMAC MINI PURIFICATION SPIN COLUMN PACK + BUFFERS Reagent | 1 vial | 862 € | genways | human |