· Drift-tube IMS (DTIMS) - is uniquely capable of direct CCS determination
· Precisely controlled drift-tube pressure and temperature - ensures reproducible
CCS measurements
· Compact, robust design - for laboratory and field applications
· Separation under high-pressure, low-field conditions - preserves native structure of
proteins and supramolecular assemblies
· IMS resolving power of 200 - enables separation of isomers with CCS differences as
low as 0.5%
· Post-IMS CID - for precursor and fragment correlation
· Multiplexed IMS - boosts the duty cycle from <1% to 50%, eliminating the
conventional trade-offs between sensitivity, mobility range, and resolving power
· Proprietary data processing - yields real gains in signal/noise and IMS resolution
· Easy-to-use software - for data acquisition and post-processing, based on our
open-source, multi-dimensional file format (HDF5)
· Gas-tight ESI source - reduces background signals and harmonizes with drift tube
pressure