Thursday, February 8, 2018

Filter Paper for Potions

Q.
What brand/size/grade of filter paper is being used for Potions this year?

A.

We have used Whatman's #2 or the like.

For practice sessions, you can use regular coffee filters. The whole idea is for the students to learn the concept and uses of filtration; and how to assemble the filtration system and use it.