Good afternoon! Distances in an out-patient department a sterile test tube to make a tank. p...

[Sara]

Good afternoon!
Distances in an out-patient department a sterile test tube to make a tank. Crop wet, and have told or said in advance to not open. The test tube has been stopped up by cotton. On road home in a bag cotton from a test tube has dropped out. What now to do or make - to boil a test tube? (and how much?) Thanks!

[Sovetov M.V.]

To return it or her in an out-patient department and to take new. And with her be accurater.:-))