1-800-452-1261
Talk to a Flinn Scientist or Customer Service Rep1-800-452-1261M-F 7:30am-5pm CT
Index Results
(3 Results)

AP1057 - $32.00
High quality, dark blue cobalt glass filter-not just blue glass like other low-cost alternatives. In flame tests, a mixture of sodium and potassium salts will produce an orange flame. This is because sodium's orange flame masks potassium's violet flame....
AP1058 - $52.80
High quality, dark blue cobalt glass filter-not just blue glass like other low-cost alternatives. In flame tests, a mixture of sodium and potassium salts will produce an orange flame. This is because sodium's orange flame masks potassium's violet flame....
AP1059 - $76.50
High quality, dark blue cobalt glass filter-not just blue glass like other low-cost alternatives. In flame tests, a mixture of sodium and potassium salts will produce an orange flame. This is because sodium's orange flame masks potassium's violet flame....
P.O. Box 219, Batavia, IL60510
Phone:1-800-452-1261
Fax:1-866-452-1436
flinn@flinnsci.com

 

 

*Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these products.