Hi Dave: I use a glass tube that a chemist at the local University made for me. My son found some sort of tube that is glass at Wal-Mart. Mine is coated with silver from making the solutions.
Bill Amos -------------------------------------------------------------- I was wondering if there were any chemicals that bleed into the CS from the plactic aquarium tube you would use for a bubbler. I have noticed the tube turns brown after awhile. Maybe I shouldn't use it and find another way to stir the solution? David -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: silver-list@eskimo.com Silver List archive: http://escribe.com/health/thesilverlist/index.html Address Off-Topic messages to: silver-off-topic-l...@eskimo.com OT Archive: http://escribe.com/health/silverofftopiclist/index.html List maintainer: Mike Devour <mdev...@eskimo.com>