Fluorescence/Lifetime / 鼎昕科技(股)公司

Fluorescence/Lifetime



		PTI distinguishes itself in the photonics industry by devoting its resources exclusively to the technology of fluorescence instrumentation and by providing exceptional product support. With offices worldwide, PTI has been recognized for outstanding technological achievement, business growth and corporate environment.


		Each of PTI's diverse fluorometer systems is designed with particular user needs in mind. The QuantaMaster？ Luminescence Spectrometer is a bench-top fluorometer that utilizes a pulsed excitation source.


		The QuantaMaster？ Luminescence Spectrometer is an easy-to-use, open architecture spectrofluorometer with excellent sensitivity. It utilizes a pulsed xenon source for excitation, which allows not only steady state fluorescence and phosphorescence measurements, but also the measurement of lifetimes greater than 400 nanoseconds.


		Each of PTI's diverse LaserStrobe？ systems is designed with particular user needs in mind. The LaserStrobe？ spectrofluorometer is designed for the user who needs the most powerful L-format system for the time-resolved fluorescence spectroscopy using a short time pulsed nitrogen laser.


		Equipped with a computer-controlled scanning emission monochromator for instant wavelength selection and direct time-resolved spectra acquisition, the LaserStrobe？ provides unsurpassed wavelength coverage from 240 nm (frequency-doubler option required) to 990 nm. Very intense pulses make it ideal for weak samples, while the low repetition rate prevents photodecomposition. The LaserStrobe？ is suitable for virtually all fluorescence lifetime applications.


		The ImageMaster？ is an advanced comprehensive software package for image acquisition, analysis, Ratio Imaging, bright field, DIC,s cientific, medical, and industrial applications. ImageMaster？ provides a full range of utilities for wavelength device control, capturing, communicating, processing, measuring, analyzing, archiving, reporting, and printing. It is a modular software package allowing Plug-ins for Microscope Control, 2D,3D Deconvolution, 3D reconstruction and 2D,3D measurements.