Zeiss, with the recording DIVIR 10 double-beam photometer, offers the reliable way of obtaining spectral information in the crucial region from 200 to 800 nm.
The DMR 10 measures and records even the smallest absorptions. Owing to completely new signal processing with real quotient formation noise diminishes such that it is no longer a disturbance. There are no drifting baselines, even with maximum expansion. The highintensity grating monochromator is a paragon of perfect optics. This helps your spectra which are not adulterated by straylight effects.
No matter what the task is, whether you have much or little substance, whether you have many or few samples to analyze, the DMR 10 is capable of coping with all your problems. The cells from 1—100 mm can always be thermostated. The sample compartment has ample space for 6 cell pairs if you want to automatically and efficiently perform reaction rate analyses with the automatic cell changer. Discuss your problems with us even if your budget is tight. Come and see us or write to Carl Zeiss, D-7082 Oberkochen.
ZEISS
West Germany
Focus on the future
CIRCLE 244 O N READER SERVICE CARD 4 4 6 A · ANALYTICAL CHEMISTRY, VOL. 4 9 , NO. 4, APRIL 1977
