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The Varian 640-IR is an affordable, high performance spectrometer designed to make FT-IR spectroscopy easy. With a range of unique, easy to use hardware and software features, it allows even novice users to quickly become productive. It is available in mid-IR or near-IR configurations and is ideally suited to QA/QC applications and identification and verification analyses, and is a perfect educational tool.
Spectral range: 7900 – 375 cm-1
Spectral resolution of at least: 0.25 cm-1
The limits of the permissible absolute error of the wave number scale: ± 0.25 cm-1
Signal-to-noise ratio (the number of scans is 100, with a standard configuration with a spectral resolution of 4 cm-1): at least 10000 cm-1
The level of pseudo-scattered light is not more than ± 0.1%
Integration time: 5 s
Monochromator: high-speed Cerny-Turner
As-is
No software
No warranty
QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.
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