High-quality dark blue cobalt glass filter is used in sodium and potassium salt flame tests. 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.
Includes:
6 Cobalt Glass Plates
Specifications
Maximum Age:
12 years
Allergens:
Contains No Allergens
Grade Level:
Not Specified
Specialty Shops:
Clearance
Selling Unit of Measure:
Pack of 6
Brand Name:
United Scientific
Description:
Cobalt Glass Plate - 4 x 4 in
Dimensions:
4-1/2 x 4-1/2 x 1 in
Material:
Glass
California Proposition 65 Warning:
WARNING:
iWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. For more information go to www.P65Warnings.ca.gov.
United Scientific Cobalt Glass Plates, 4 x 4 Inches, Pack of 6