Flame Test Fineliner Pens – 6 Pack
You may have fond memories of doing the flame test lab in chemistry class, but in case you need a refresher – a flame test is a kind of analysis used in chemistry that helps detect metal ions in a sample. When the sample is introduced to a flame, the flame changes color depending on which element is present! This fineliner pen pack lets you write in some of your favorite flame colors.
Each pack contains 6 unique colors:
Strontium
Calcium
Sodium
Copper
Selenium
Cesium
Details:
6 Pack of Fineliners
Water-Based Ink
.4 mm Felt-Tips
100% Recycled Ocean-Bound Plastic
Compostable Packaging
By Cognitive Surplus
