Hitachi refurb 8800 or new 8900 aaa please go on my website for the full brochure chromabec.ca high resolution analyser with usb connection to computer. Reduces analysis time to 30 minutes for hydrolysates with a cv of 0.3% (arg rt) and 1.0% on area for gly and his. Detection limit of 3pmol for asp at sn of 2. Variable injection volume from 1-100ul low pulsation dual pumping system derivatisation system with reactor unit programmable at 50-135c for ninhydrin column oven with fast electrothermal cooling 30-85degrees c under software control. Dual wavelength photometer 570 and 440nm computer and control software operating under windows xp or windows7, ups back up with auto shutdown procedure to protect the system in the advent of a power failure. Optional ups system with 4 hours of running time, enough to safely rinse and stop the system unattented. 900x650x1050mm 180kg nitrogen supplied by customer