The V-730 is fully controlled via JASCO’s proprietary . Follow this universal sequence for standard photometric and spectrum measurements.
: Choose appropriate smoothing filters (e.g., Fast, Medium, or Slow). Running a Blank and Sample
Double-beam arrangement with a single monochromator.
Features a fixed spectral bandwidth of 1.0 nm, allowing it to pass standard European Pharmacopoeia (EP) resolution tests with ease. Scanning Speed: jasco v-730 spectrophotometer manual pdf
: Fixed at 1.0 nm, providing high resolution for sharp spectral peaks. Stray Light : Less than 0.02% at 220 nm ( NaIcap N a cap I ) and 340 nm ( NaNO2cap N a cap N cap O sub 2 ), minimizing photometric errors. Wavelength Accuracy : ±0.2plus or minus 0.2 nm at 656.1 nm. Photometric Range : -2 to 3 Absorbance units (Abs). 2. Instrument Setup and Installation
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: Users can operate the instrument via the Spectra Manager II Suite on a PC or through the iRM-1000 intelligent Remote Module , a handheld touchscreen controller that eliminates the need for an external computer. The V-730 is fully controlled via JASCO’s proprietary
The PDF is fully bookmarked, searchable, and printable. It includes wiring diagrams, optical schematics, and a quick-reference troubleshooting table. An appendix lists compatible accessories (Peltier cell holders, solid-sample holders, fiber-optic probes).
with a single monochromator and silicon photodiode detectors. Wavelength Range
Reference cell concentration is higher than the sample cell. Running a Blank and Sample Double-beam arrangement with
: Select from options ranging from 10 nm/min to 8,000 nm/min (standard routine scans perform best at 400 nm/min).
: Sites like Manualslib , ManualsPlus , or Arbeidsmiljo sometimes host JASCO V-730 manuals, but verify they are the complete instruction manual (not just a quick guide).
JASCO’s software provides powerful post-run processing tools that eliminate the need to export data to external spreadsheets for basic calculations.