Chirascan is the world's most advanced circular dichroism (CD) spectrometer, and is rapidly establishing itself as the instrument of choice for chiral investigation both in academia and industry. Its many innovative features provide the scientist with an easy-to-use, productive tool that delivers circular dichroism spectra of a quality and on a timescale that has until now been impossible.
Chirascan Overview
Chirascan Accessories
Chirascan Specification
An introduction to circular dichroism

The SX20 is the latest in the SX range of Stopped-Flow Reaction Analysers from Applied Photophysics. The SX range has, since its introduction over 15 years ago, established itself as the instrument of choice for stopped-flow kinetic research. The SX20 and its predecessors offer unrivalled performance, as well as a host of upgrade opportunities for the detailed investigation of chemical and biochemical reaction mechanisms.
SX20 Overview
SX20 Accessories
SX20 Specification
An introduction to stopped-flow

Applied Photophysics has been supplying laser flash photolysis instruments since 1973. The experience gained during this period has resulted in the LKS.60 spectrometer which offers both ease of use and flexibility, including special configurations such as combined stopped-flow and/or flow-flash systems.
LKS.60 Overview
LKS.60 Accessories
Laser Photolysis Units
An introduction to laser-flash photolysis

The RX.2000 can extend the capability of your UV-Vis spectrometer, fluorimeter and CD polarimeter to enable stopped-flow rapid reaction kinetics measurements to be made. This high performance, cost effective accessory enables reactions to be studied that are at least a thousand fold faster than those accesible manually.
RX.2000 Overview
RX.2000 Accessories
RX.2000 in use

This unique software allows the simultaneous analysis of simple or complex spectra-kinetic data sets collected at multiple reagent starting concentrations. Data are fitted directly to symbolic reaction mechanisms and the results delivered are the underlying rate constants and intermediate spectra.
Pro-K II Overview
Pro-K II Downloads
Pro-K II Trial
Introduction to Global Analysis