Shorter vertical profile and improved thermal insulation with N TOF flight path. Minimized footprint. The benchtop stature. (110 x 57 x 112 cm) occupies less lab space than any other HRMS system on the market. TwinSpray. An independent calibrant delivery path for auto-calibration that doesn’t interfere with heating within the source. Turbo V Source. Proven ruggedness with capability for ESI and APCI configurations. Integrated calibration. Maintains mass calibration through long runs without effect on sample flow. Completely integrated design eliminates external pumping systems.