: Contacting JASCO directly is the most reliable method.
When lamp energy drops significantly, or if self-diagnostics show a light source failure, replace the lamp using these steps: jasco v-730 spectrophotometer manual pdf
: Select from options ranging from 10 nm/min to 8,000 nm/min (standard routine scans perform best at 400 nm/min). : Contacting JASCO directly is the most reliable method
Remove the lamp compartment cover panel on the top-left of the unit. which falsely inflates absorbance readings.
Place on a flat, vibration-free laboratory bench away from direct sunlight, drafts, or strong electromagnetic fields. Initial Setup Steps
Always hold cuvettes by their frosted sides. Fingerprint oils heavily absorb UV radiation, which falsely inflates absorbance readings.