Fluorescence

JASCO has a long lasting reputation in the field of fluorescence detection. The spectrofluorometry line consists of tree basic models with a very broad range of accessoiries to accomodate the customers demands on all levels.

All instruments do have a horizontal slit image

The sample illumination optics incorporate an all reflective image rotation optical system to obtain high emission yields. Rotating the slit image of the monochromator formed on the sample cell by 90 deg., the observed volume of the sample illumination is enlarged by the slits length-to-width ratio, resulting in higher emission intensity providing an increase in sensitivity.

FP-6200

The FP-6200 is the most cost effective general-purpose spectrofluorometer of the FP-6000 series.

The sensitivity is one of most important factor in performance of Fluorescence Spectrophotometer. The FP-6300 is proud of S/N ratio for Raman band of water at 350 nm is greater than 450:1 (SBW: 10 nm on both EX and EM, response: 2 sec., peak-to-peak). It corresponds to greater than 1800:1 at same conditions (SBW: 10 nm on both EX and EM, response: 2 sec., RMS) as competitors

FP-6300

The FP-6300 is a middle-range spectrofluorometer with a minimum 2.5 nm resolution and a sample chamber of same size as the FP-6500 although the compact design of 469 (W) x 500 (D) x 260 (H) mm.

High Quality Optical System

The optical system utilizes high quality components including a DC-powered 150W Xenon lamp (in a sealed housing), holographic concave grating monochromators, fast EX and EM direct scanning drive, variable slits and horizontal sample illumination. Especially, minimum spectral bandwidth of 2.5 nm on both EX and Em monochromators can get high resolution data.

FP-6500

The FP-6500 is the research-grade spectrofluorometer with a minimum 1 nm resolution and a highest sensitivity S/N ratio 2200 or greater for the Raman band of water.

It is especially designed to keep in mind in order to meet requirements in biochemistry as kinetics, stopped-flow, titration, or anisotropic measurements