hplc4sale.co.uk (Jaytee Biosciences Ltd) warranty all reconditioned instruments for a pre-agreed period. This period can be from 30 days to 1 year from the date of installation / delivery of the instrument. Generally newer equipment has a longer warranty than older equipment.
Additional warranty periods can be negotiated at the time of purchase if required.
The list below outlines the items covered by our warranty:
It covers a wide wavelength range both for excitation and emission from 220 to 700 nm (~ 900 nm with an optional PMT) with proven stability.
Improvement in the optical design and coating allows greater efficiency in the collection of fluorescence energy resulting in detection of anthracene (S/N = 1) at levels as low as 40 femtograms.
Holographic concave diffraction gratings and non-spherical mirrors are cleverly incorporated in a compact package resulting in extremely efficient and reliable monochromators. Replacement of the lamp can be easily performed in minutes by the user without even opening the instrument cover.
A built-in thermistor monitors optical bench temperature and automatically compensates for temperature variation via feedback through the CPU. Digital filtering further enhances signal intensity producing highly-reliable quantitative data especially for applications requiring the ultimate in detection limits.
Rapid spectral scan functions allow on-flow spectral scanning of both emission and excitation spectra without interrupting the chromatographic elution. The FP-2020 can store up to 10 EX and EM spectra within the on-board microprocessor. Spectral subtraction allows a true sample spectra by eliminating interference from the mobile phase solvent.
Operating voltage: 230V
Please contact us for more details.
* This Jasco FP-2020 Fluorescence Detector comes with an Operational Qualification Certificate, and has been tested for wavelength accuracy.