Spectroscopy
Shimadzu UVmini-1240 UV/Vis Spectrophotometer
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Shimadzu UVmini-1240 UV/Vis Spectrophotometer
- Large easy to use LCD with easy to follow prompts, large fonts, and graphics
- Small footprint and light weight
- Large easy to use LCD with easy to follow prompts, large fonts, and graphics
- Small footprint and light weight
- Spectrum mode that allows for full spectral data acquisition over the wavelength range of 190 nm to 1100 nm
- Data can be saved on the instrument, optional dedicated IC Data cards from program packs or on an IBM compatible PC with the optional UV Data Manager software
- Optional IC program packs expand instrument functionality enabling dedicated applications to be performed
- Factor method for input of simple constants
- One point calibration curve with one standard sample and a point through the origin
- Multi-point calibration curve for an application requiring various standards
- Two or three wavelength quantitative analysis for measuring turbid samples or for measuring the effects of another distinguishable component
The UVmini-1240 incorporates everything from simple concentration measurements up to sophisticated quantitative calibration curves. Some of the standard features include:
Unit accepts standard 10 mm path length cells. Accessories are available to measure multiple cells and smaller sample volumes. Peristaltic sipper units ensure reliable and smooth aspiration. Syringe sipper units impart excellent chemical resistance, and high repeatability.
| SPECIFICATIONS | |||
| Bandwidth: | 5 nm | ||
| Wavelength Range: | 190 to 1100 nm | ||
| Wavelength Accuracy: | ±1.0 nm | ||
| Photometric Range: | 190 to 1100 nm | ||
| Photometric Accuracy: | 0.005A at 1.0; 0.003A at 0.5 A | ||
| Stray Light: | <0.05% @220 nm and 340 nm | ||
| Drift: | <0.001 A/hr (after 2 hour warm-up) | ||
| Lamp: | Halogen (Vis); Deuterium (UV) | ||
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