Don't let tough samples interfere with your AA results.
See our new Video" E/CTF 188 Flame/Furnace AA Spectrophotometer System. We've developed an analytical instrument for the most demanding applications. For samples which present serious matrix problems. And for laboratories where even novice users handle large volumes of samples. It's our Video E/CTF 188 Furnace/Flame AA Spectrophotometer System. And it consists of: • a single or double beam AA spectrophotometer • the new fully automatic CTF 188 Furnace Atomizer • an autosampler with a sample preparation accessory and • the ADS-200™ Data Station (IBM PC/XT) with dot matrix printer. Here's a small sampling of what our new AA system offers to the serious user.
No Solid Phase Interferences The patented FASTAC®aerosol sampling device minimizes crystal occlusion of analytes by applying a fine aerosol of the sample to the cuvette surface instead of a large droplet. Reproducible Pyrolysis And Atomization Exact temperature control through direct feedback from the InAs optical sensor eliminates variability in the furnace temperature and in the results.
No Background Interference The Smith-Hieftje technique gives accurate corrections for structured background at any wavelength.
Easy To Use Method development and storage, run initiation, display and printing of results are completely menu-driven, and can be learned, easily, by a nontechnical operator. Add the Autosampler with its sample preparation-accessory, and up to 80 samples can be prepared and run unattended. Add the ADS-200 Data Station (IBM PC/XT) to provide a powerful, versatile desktop data system for laboratory data storage and analysis.
No Vapor Phase Interferences Our Delayed Atomization Cuvette (DAC) virtually eliminates vapor phase interferences by atomizing into a hotter temperature environment.
For an appointment to see our new AA in operation or to get literature, call (800) 225-8711 (in Massachusetts, call (617) 890-4300). Or write Thermo Jarrell Ash, 590 Lincoln Street, Waltham, MA 02254.
Thermo Jarrell Ash 590 Lincoln Street Post Oifice Box 9036 Waltham, MA 02254-9036
Corporation (617)890-4300 Telex: 240066
A subsidiary
Systems CIRCLE 202 ON READER SERVICE CARD
1398 A · ANALYTICAL CHEMISTRY, VOL. 58, NO. 14, DECEMBER
of
Thermo Instrument
AASUR
1986
Inc.
