VARIAN'S NEW LOW COST UV VIS...
SERIES 634 WAVELENGTH RANGE Choose the model that suits your pocket - full 190 to 900 nm in scanning or non-scanning versions or a lower cost 300 to 900 nm extended visible range non-scanning model. SCANNING Model 634S enables you to trace high resolution spectra on an external chart recorder at the push of a single button. Four scan speeds, 10,25, 50 and 100 nm per min.give you a suitable choice for any sample.
SAMPLE COMPARTMENT Three sided access plus large beam separation allows simple use of a wide range of sampling accessories such as 100 mm path length cells, automatic cell programmer for kinetic enzyme analysis, and gel scanner. Ask us for a brochure on this exciting new range of spectrophotometers.
VA varian
PHOTOMETRIC PERFORMANCE The stable digital readout gives high accuracy and linearity between Benzene 220 nm — 0.5A and 2A. Read out your data also in % Τ or Cone, mode at the push of a button. DIGITAL READOUT Large clear digits allow error free reading all day by untrained operators. Optional interface for digital printer or data acquisition.
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Varian Instrument
Division spectrum
280 nm
611 Hansen Way Palo Alto, CAL 94303 U.S.A.
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ANALYTICAL CHEMISTRY, VOL. 48, NO. 3, MARCH 1976 · 301 A
