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Thermo Scientific UV-Vis

Helios UV-Vis Scanning Spectrophotometers

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  • Single beam, visible only, to double beam scanning UV-VIS
  • All feature 2 nm bandwidth
  • Optional space-saving built-in printer
  • All models feature VGA Graphics
  • Microsoft® Windows® PC applications software

Helios Spectrophotometers superior optical system provides stability, precision and linearity. All units feature angled casing, sealed keypad to protect from spills, optional printer, plug-and-play self-aligning lamps, large LCD, VGA graphics, full-range scan displayed on-screen with peak pick-and-track facilities, choice of total control or PC-driven software, built-in methods storage, cell volume handling to 5 µL and 100% sealed optics to protect from dust and vapors.

Bioscience-ready Helios Gamma Spectrophotometer can be read in UV-Visible (Gamma) range. It is a single beam, basic-scanning spectrophotometer with peak picking ability. Feature up to 20 wavelengths and 30 methods storage capacity, password protection, Quartz-coated optics, RS-232C interface, autozero function and the ability to hold six ratio methods and 4 calibration curves in memory. Measurement modes include timed measurement intervals, Conc., Conc. factor ratio, corrected ratio, nucleic acid ratio and active display of Absorbance/% Transmission after initialization. New model is compatible with Vision 32 PC software for extensive data manipulation.

The Helios Beta Spectrophotometer measures in the UV-Visible range. The Beta is a single-beam scanning UV-Vis. Iinclude all the features of the Gamma models with additional functions including an integrated 1.44MB, 3.5" floppy disk drive, unlimited storage of methods, accessory methods and results, standard seven position, thermostatable cell changer and extended programming capabilities. Operation is completely menu-driven.

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