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The Gel-Bright™ LED Gel Illuminator was developed by Biotium as a simple, effective device for the visualization of fluorescent green DNA gel stains such as GelGreen®. It is also able to photoactivate the visible blue DNA gel stain, DNAzure®.

Gel-Bright™ Features:

  • Optimized for green dyes, such as GelGreen® DNA Gel Stain
  • Compatible with red dyes such as GelRed®, though with reduced sensitivity
  • Can facilitate generation of visible blue DNA bands with DNAzure® visible DNA gel stain
  • Amber filter plate optimized for improved signal to background
  • Safer than a UV transilluminator; UV protective eyewear or clothing are not  required
  • No UV-induced damage of DNA
  • Blue LEDs angled diagonally for even illumination throughout the gel



Below you will find links to PDFs of our product brochures, flyers, and safety reports. Large brochures may take a few minutes to retrieve.

Note: Protocols/Product Information (PI) Sheets and SDS are available under the Downloads tab on individual product pages. To request a lot-specific Certificate of Analysis (CoA), please email

Product Brochures and Flyers

Product Reference Lists

Biotium’s products are cited in hundreds of peer-reviewed publications. Below are lists of selected references for some of our major product lines. Additional references may be found under the reference tab on product pages.

pdf_iconCF® Dye/Mix-n-Stain™ References

pdf_iconValidated Cell Lines for NucView® 488 with References

pdf_iconEvaGreen® References

pdf_icon PMA References

pdf_iconGelRed®, GelGreen® References

pdf_iconTrueBlack® References


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