Agilent 3100 OFFGEL Fractionator is an pI-based protein and peptide liquid phase recovery fractionation instrument produced by Agilent Corporation, which can achieve unprecedented sensitivity in LC/MS proteomics experiments.
The Agilent 3100 OFFGEL Fractionator performs pl-based fractionation of proteins or peptides using immobilized pH gradient (IPG) gel strips. Unlike conventional gel electrophoresis, this system recovers separated components in the liquid phase, making them directly compatible with downstream liquid-phase workflows such as LC-MS.
The instrument features a state-of-the-art web-based user interface that allows operation from a PC or iPhone via a local area network. It supports fractionation of up to 16 samples in parallel on two trays (eight samples each) and offers resolution as low as 0.1 pH units.
| Weight | 14 kg (31 lbs) |
|---|---|
| Dimensions | 157 x 355 x 427 mm |
| Line voltage | 100 — 240 VAC, +10% |
| Power consumption | 140 VA |
| Operating temperature | 5- 40°C (41 —104 °F) |
| Fractionation capacity | 2 x 8 samples |
The system provides reproducible fractionation with a resolution as low as 0.1 pH.
The instrument allows for the fractionation of up to 16 samples in parallel on two trays.