The only AA unit with all these extras for $5450.
Corning® Model 240 _ Atomic Absorption Spectrophotometer In our Model 240 you get the reliability chemists want for rapid routine determinations. Along with built-in features found only on more expensive research instruments. At considerably lower cost. Among the advantages of this new, reasonably priced atomic absorption spectrophotometer: Signal integration. The interpolation of variations in each reading is eliminated, increasing analytical precision. Noise, inherent in some procedures, is eliminated by signal integration. The result is displayed 18 seconds after cycle initiation. Zero suppression in addition to continuous scale expansion. Scale expansion gives the Model 240 its low-level capabilities. And the unique zero suppression feature allows micro differences to be detected in
macro concentrations. Flame emission. We designed the Model 240 so you can switch rapidly from atomic absorption to flame emission spectroscopy for determinations best done by emission. Readout. Direct readout appears on a mirrored meter, eliminating parallax. Corning has combined direct meter readout with the integration feature to make your readings even more precise. Other features: built-in recorder outputs, and a digital readout unit that can be plugged in. The new Model 240 from Corning is the first atomic absorption spectro photometer to give you all this capability at a reasonable price: $5,450. For full specifications, a convincing demonstration, or both, simply return the coupon. CIRCLE 1 5 5 O N READER SERVICE CARD
SciChemCo P.O. Box 23616, Los Angeles, Calif. 90023 D Please send complete data on trie Corning, atomic absorption spectrophotometer. Π Have your technical representative call and demonstrate. Name Title
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