No compromise spectrometry and double-beam stability
low stray light and high resolution. Video copier/printer plotter is standard and the baseline is battery protected.
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A UV-260 UV-VIS Recording Spectrophotometer Shimadzu's new UV-260 UV-VIS Recording Spectrophotometer with CRT and graphic printer offers true difference spectroscopy—corrected— in realtime. Two-dimensional slit adjustment. And an absolute dynamic range from -3.000 to +3.999 Abs. User programmability adds more to Shimadzu's no compromise spectrometry—as does a 190 to 900nm wavelength range. The high-performance monochromator combines a blazed holographic grating and sealed casing for
Designed for day-to-day quality spectrophotometry Available at affordable cost /M>
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^UV-120 UV-VIS Spectrophotometer
' UV-120 is available in two models—190~ "lOOOnm and 4 325~1000nm. With digital display, stable/low-noise silicon photocell and blazed holographic grating for minimized stray light, CIRCLE 281
Shimadzu's No Compromise Spectrophotometer Family. Microprocessor-controlled double beam, rapidresponse printer plotter, and data processing are standard features Y IR-435 Infrared Spectrophotometer
High performance saving
IR-435 gives the speed advantage of a line printer that can follow any quick change of spectrum—0.08 sec. full-scale response. Optional ROM memory for expanded program functions. CIRCLE 284
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A UV-240/250 UV-VIS Recording Spectrophotometer The UV-240/250 features low stray light, double-beam optics and advanced data processing functions that make a very affordable researchgrade instrument. The premonochromator reduces stray light 1/50 and extends the linear dynamic range from 3.999 to 5.000. CIRCLE 282
Concave, holographic grating and oft-plane optics for high-energy throughput with low stray light and energy correction • RF-540 Recording Spectrofluorophotometer RF-540 combines research-grade optics with full microprocessor functions—printer plotter and data processing. The xenon source lamp housing is an ozone shielding type. CIRCLE
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Shimadzu SHIMADZU SCIENTIFIC INSTRUMENTS, INC. 7102 Riverwood Drive, Columbia, Maryland 21046, U.S.A. Phone: (301) 997-1227 SHIMADZU (EUROPA) G M B H Acker Strasse 111, 4000 Dusseldorf, F.R. Germany. Phone: (0211) 666371 Telex : 08586839 SHIMADZU CORPORATION INTERNATIONAL MARKETING DIV. Shinjuku-Mitsui Building, 1-1, Nishishinjuku 2-chome, Shinjuku-ku, Tokyo 160, Japan. Phone:Tokyo 03-346-5641 Telex:0232-3291 SH MDT J.
Fits all biomedical research needs «4UV-3000 UV-VIS DualWavelength Double-Beam Recording Spectrophotometer The UV-3000 combines high-quality optics with a wide dynamic range to make possible the latest dual-wavelength scanning techniques and spectral recording of the entire UV or VIS spectrum range in the dualwavelength mode. In addition to the dual-wavelength mode, it has double beam, difference, dual-wavelength scanning, derivative and singlebeam modes. CIRCLE 2 8 6 O N READER SERVICE
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Shimadzu Offers No Compromise Measurement of Turbid Samples. High quality.
Low
cost
• MPS-2000 Multi-Purpose Recording Spectrophotometer This fine low-cost multi-purpose spectrophotometer system features a double-beam, single end-on photomultiplier for sharp spectra of opaque, turbid or normal samples from 190 to 900nm. The -3.000 to +3.999 Abs range, large sample compartment, low stray light and complete accessories round out a high performance-oriented standard. CIRCLE 2 8 5 O N READER S E R V I C E
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S H I M A D Z U SCIENTIFIC INSTRUMENTS, INC. 7102 Riverwood Drive, Columbia, Maryland 21046, U.S.A. Phone: (301) 997-1227 S H I M A D Z U (EUROPA) G M B H Acker Strasse 111, 4000 Dusseldorf, F.R. Germany. P h o n e : (0211) 666371 Telex : 08586839 SHIMADZU CORPORATION INTERNATIONAL MARKETING DIV. Shinjuku-Mitsui Building, 1-1, Nishishinjuku 2-chome, Shinjuku-ku, Tokyo 160, Japan. Phone:Tokyo03-346-5641 Telex;0232-3291 S H M D T J.
True Quantitation unaffected by Spot Shape, spot Position, Plate Thickness or Background Changes
A CS-930 Dual-Wavelength TLC Scanner
A sophisticated microcomputer-controlled scanner that offers more for less
The CS-930 Dual-Wavelength Scanner with signal averaging, automatic lane change, zigzag and linear scanning, Kubelka-Munk equation curve linearization and printer all as standard. With Shimadzu, you can measure transmission, reflectance, fluorescence and record spectra. The dual-wavelength method eliminates baseline drifts caused by irregularities of layer thickness. Small light-beam zigzag scanning eliminates errors due to irregularly shaped spots. CIRCLE 3 0 7 O N READER SERVICE
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Shimadzu's TLC Scanner Family. «4CS-920 High-Speed TLC Scanner Shimadzu's CS-920 is unaffected by spot shape, spot fusion, plate thickness or baseline fluctuation. Automatic lane changing permits rapid analysis of a large number of samples. CIRCLE 3 0 8 O N READER SERVICE
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