Make your gas chromatograph tell you everything it knows. Our new DIR-1 solid-state electronic integrator will work with your chromatograph to give you an immediate, detailed analysis. Complete with a mark to indicate integration interval and retention times right on the chromatogram. You'll also get high-speed, automatic baseline correction. (From -1 to +10mV.) And a built-in printer will give you an immediate, easy-to-read printout. We have an optional module for A/D conversion of raw data that will show you exactly what happened. And when. It will interface directly with your computer so you can reconstruct an entire chromatogram any time you need it. You can also get a log conversion module for amino acid analysis. And another one for visual display. In fact, we've got a list of specification and modular options that make our DIR-1 the most versatile integrator on the market. See for yourself. Use it free for one week in your lab. Just write or call Datex. We'll show you how fast and accurate chromatography r e a l l y is. For m o r e d e t a i l e d specifications, ask for our brochure. Datex Division Conrac Corporation 1600 South Mountain Avenue Duarte, California 91010 Circle No. 111 on Readers' Service Card 68 A
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ANALYTICAL CHEMISTRY
