PR160L LED PhotoReaction Lighting

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  • Kessil Photoredox PR160L
Newly Designed Linear Reflector
  • A linear illumination area with more even light distribution
    Click here for the Intensity Maps (also comes in the PR160L light package)
  • Higher intensity than the previous model PR160 - average intensity is up to 30% higher than that of PR160
    Click here for the Intensity Maps (also comes in the PR160L light package)
  • Upgrade kit is available if you have the PR160. Please Contact us for purchase options
Kessil PR160L new reflector
Finely Tuned Wavelengths
  • Seven precise wavelengths to choose from - 370nm, 390nm, 427nm, 440nm, 456nm, 467nm, 525nm. Customized solution is available (400nm, 476nm, 640nm, 660nm, 740nm, etc), please Contact us for more information
  • Study in-depth and optimize photoexcitation/photoredox reactions to save time and cost
PR160L precise wavelengths
Increased Intensity for Higher Efficiency
  • Intense and penetrating light reduces reaction times and cost (50% brighter than our already intense Kessil H150 Blue)
  • 4 levels of intensity control allows you to study the functional relationship between intensity and yield
PR160L strong light intensity control
Flexibility & Simplicity
  • Easily configure for different geometries (vials, test tubes, flasks, etc…)
  • Add more PR160Ls to scale up your experiment and increase intensity
  • Multiple mounting: PR160 Rig w/ Fan Kit, lab clamp, Kessil Gooseneck, etc.
PR160L flexible simple scale up
  • Specifically designed mounting to turn system into photoreactor for typical laboratory photocatalytic reactions
  • Full adjustability and secure mounting provides consistency and accuracy
  • Comes with a powerful fan to blow air efficiently (proved to be more efficient than clamp desktop fan) to keep the reactions at room temperature as much as possible
  • Comes with light-blocking shields for lab safety, which blocks all UV light and most blue light

photoreactor with temperature control
Designed for Consistency and Reliability
  • Easy to operate
  • Reliable results and repeatable reactions, perfect for commercial setups or flow photochemistry
  • Consistency between every unit
    • Peak wavelength within ±1nm*
    • Optical output within 3%*

    *Standard Deviation

photoredox light flow photochemsitry
New Products Added!
  • UVA LED 370nm for different applications such as general photochemistry, photocycloaddition, UV Curing, etc.
  • Replace high pressure mercury lamp. Safer, environmental friendly, longer lifespan.
  • Green LED for Photoenzymatic catalysis involving enzymes/protein
photoredox UVA LED 370nm

Product Spectrum

PR160L Product Spectrum

General Specifications

Power Consumption 370nm (max 43W)
390nm (max 52W)
427nm / 440nm (max 45W)
456nm (max 50W)
467nm (max 44W)
525nm (max 44W)
Input Voltage 100-240 VAC
Operating Temperature 0 - 40°C / 32 - 104°F
Beam Angle 56°
Wavelength Options 370nm, 390nm, 427nm, 440nm, 456nm, 467nm, 525nm
Average Intensity of PR160 series 352mW/cm2 (measured from 1 cm distance)
Dimensions 4.49" x 2.48" (H x D)

Ordering Information





We offer customized solutions in other form factors or wavelengths (400nm, 476nm, 640nm, 660nm, 740nm, etc), please Contact us for more information