Spectrophotomètre Libra Visible S4, 7nm bandpass (Discontinuer)

***Discontinued by manufacturer***

Please see our MBI equivalent model: MBI V-1200 Visible spectrophotometer (4nm bandwith)

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Spectrophotometer Libra Vis S4, 7nm bandpass

The Libra S4 visible spectrophotometer is the ideal instrument for education and QC laboratories. The instrument is compact, lightweight and ergonomically designed for the simpler applications. There is a large display for ease of reading plus a very simple user interface for rapid set up and analysis. For educational purposes, the user manual includes simple experiments for the determination of λ max, extinction coefficient and natural bandwidth plus the construction of a standard curve and the measurement of stray light.

Features

• Absorbance, % Transmission, Concentration and Rate
• Educational experiments and UV/Visible tutorial
• Analogue output for connection to chart recorder
• Grafico PC utility software

The Libra S4 measures Absorbance, % Transmission and concentration as well as being able to output absorbance–time plots directly to chart recorder. The instrument is delivered with Grafico PC utility software package and a serial lead, providing the student with the means to capture, print and interpret a wavelength scan from the instrument on a PC; the data for the scan or other results may be easily exported from Grafico to Excel. Note that Grafico also includes an educational tutorial on UV/Visible spectrophotometry.

The Libra S4 accepts standard 10mm pathlength glass or disposable cuvettes. A test tube adapter set is available for 10, 12 and 16mm. In the event of a spill, the cell holder may be removed for cleaning. The instrument is delivered with a starter pack of disposable cuvettes.