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Batch Scale-Up of Photochemical Processes

Uniqsis has introduced a new tool to accelerate reaction optimization and batch scale-up of photochemical reactions

The Uniqsis photochemistry led illuminator

The new illumination system incorporates LED arrays operating at six different wavelengths from 365–525nm.

Uniqsis

Specialists in flow chemistry—Uniqsis has introduced the Photochemistry LED Illuminatora new tool to accelerate reaction optimization and batch scale-up of photochemical reactions.

The new illumination system incorporates LED arrays operating at six different wavelengths from 365–525nm. The LEDs are mounted on cassettes for easy interchangeability, in industry-standard 24 or 48 well configurations. The LED Illuminator also has the option of using the six multi wavelength screening plate for rapid reaction optimization.

Steve Evans, chief commercial officer at Uniqsis commented "The Photochemistry LED Illuminator was originally developed for a leading pharmaceutical company. The Photochemistry LED Illuminator uses interchangeable arrays of pseudo-monochromatic high-power LEDs in a range of synthetically useful wavelengths, combined with excellent temperature control. This delivers powerful functionality to users to run reaction screening and optimization experiments with the multi wavelength cassette and the opportunity to run batch scale-up synthesis using the optimum wavelength monochromatic cassette. Furthermore, the Photochemistry LED Illuminator can be fitted with an adapter which supports a flow through glass static mixer chip to allow continuous processing scale-up at the designated optimum wavelength.”

The Photochemistry LED Illuminator is designed and built to meet BS EN 61010 safety requirements for electrical equipment for measurement, control, and laboratory use. The system employs interlocks to ensure that the LEDs are not powered when uncovered, thereby meeting strict eye safety requirements.