Cobalt Glass Plates

In stock
Cobalt Glass Plates
  • High-quality dark blue cobalt glass filter is used in sodium and potassium salt flame tests.

More Information
SKU PCL-UN-CGP2X2
  • When a flame is viewed through this filter, the color orange is blocked so that a violet-colored flame is visible.

  • Sold as packs of 6.

Item # Description
PCL-UN-CGP2X2
Cobalt Glass Plates, 2" x 2", pack of 6
PCL-UN-CGP3X3
Cobalt Glass Plates, 3" x 3", pack of 6
PCL-UN-CGP4X4
Cobalt Glass Plates, 4" x 4", pack of 6