The ZMD is in a nice shape, it comes with both EI and APCI. PC, interface board installed, MassLynx software v4.0, MassLynx 4.0/MaxEnt 1 disk,/MassLynx, BioLynx Disk included. Rought pump, and syringe pump included. 7 days right of return--no question asked, 20% restock fees applied.

3 Months warranty covered-----INSTALLATION available upon request.

Benchtop LC/MS Detector- Waters-Micromass ZMD is a single quadrupole, benchtop MS detector. The ZMD detector features proven API techniques such as ESI and APCI as standard, and offers ZSpray contamination avoidance technology. Both API inlet probes are quickly and easily interchangeable without breaking vacuum. The following specifications apply: Flow rates allowed are 5-1000 ul/min (ESI) and 200-2000 ul/min (APCI).