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Pen-Ray® Photochemical Quartz Lamps

To address heat production and safety concerns relating to high pressure UV light sources for use in photochemistry, UVP manufactures a full line of safe, low pressure PCQ Photochemical Pen-Ray® lamps.

Photochemical Quartz Lamps


  • Photochemistry


Main Features

These PCQ lamps emit approximately 90% of their radiation at 254nm which makes them especially suited to photochemical requirements.

  • A 24-40mm ground glass taper joint is standard
  • Custom lighted lengths are available
  • Manufactured of high grade mercury quartz