-Instrument Introduction

The F-280 fluorescence spectrophotometer is a mid-range research-oriented molecular fluorescence product launched by Hong Kong East Company. The product has stable performance and powerful functions. The optical design makes the product more outstanding in precision and repeatability indicators. It is recommended by universities, research institutes, quality inspection institutions and other related industries.

-Product Features

(1) Gathering multiple spectroscopic techniques

·High density screw secondary scanning mechanism

The monochromator adopts an imported high-density screw secondary scanning mechanism and a motor control system with multiple CPUs working together to achieve high-precision and high repeatability spectral scanning

·High speed 3D scanning, fast fluorescence localization

The fluorescence 3D scanning function can quickly locate the fluorescence information of unknown samples, and high-speed scanning can shorten the analysis time of unknown samples and improve work efficiency. Color ternary spectrograms can add artistic color to academic papers

·Protection of photolytic samples

The built-in light slicer function can shorten the exposure time of the sample under the excitation beam. The shortened exposure time of the sample can protect samples that are prone to light reactions and improve the analysis accuracy of continuity experiments

(2) High sensitivity, high speed, high reliability

·Less sample demand

The horizontal slit design is applied to both excitation and emission beams, improving detection sensitivity while reducing the required sample extraction amount

·Light avoidance protection system

The transmitting side is equipped with a gate controlled light gate to prevent the receiver from being directly exposed to strong light and extend its service life

(3) Usability

·Dual background deduction

The software workstation has a dual background subtraction function, which selects different buttons according to different test backgrounds during sample testing to achieve the purpose of deducting its own background. The software can directly calculate the fluorescence intensity and concentration of the test solution

·Rich fluorescent accessories

Can be equipped with a variety of practical accessories, from solid sample holders, automatic eight link sample cell racks, water bath constant temperature magnetic stirring sample cell racks, polarization accessories to fluorescent water bath constant temperature systems, to assist customers in solving various application analysis problems

·Audit tracking function

The instrument supporting software has a "three-level management permission" function, which meets the testing requirements of the National Pharmacopoeia

·3Q certification service

Provide 3Q certification installation services