DR 22A Mini Transilluminator

The miniature DR22 blue LED transilluminator designed for those on a budget – just big enough for viewing mini-gels.

Plus free extra pair AG16 viewing glasses! (be sure to select this on checkout).

Plus free Viridi DNA stain sample (be sure to select Vivid or Easy on checkout).

Catalog # DR22A Category


In stock and ready to ship

Included:An amber viewing screen that fits exactly over the blue surface is included with each transilluminator. The amber screen absorbs the blue excitation light, after it has illuminated the sample, allowing the user(s) to clearly see the fluorescence. The amber screen can also be used as a camera filter.

All Dark Reader transilluminators are also provided with a free pair of AG16 viewing glasses with exactly the same optical properties as the screen. The glasses are a key accessory for cutting bands out of gels.


  • Viewing surface dimensions: 13 x 12 cm
  • Overall dimensions: 16 x 14.5 x 7 cm
  • Weight: 0.45 kg approx
  • Optical: Multiple high intensity blue LEDs
  • Included accessories: Amber screen and DR viewing glasses