The AntsCanada Ant Forum's

How do I get this cotton out of the test tube, I tried gettin it out but I made it go all the way to the back and now it’s stuck I also don’t have tweezers long enough to go get it.... Help?

if the test tube is plastic i would bang it on something hard with the entrance pointing down and the cotton will slowly slide of. also putting water in it might help

think this will help.

I had a similar issue when I was getting started. I put water at the bottom of the test tube on the cotton and was able to hold the tube at the round(stuck cotton) side and flick it Manny times almost like throwing a yoyo. It slowly began to move and eventually came shooting out!