- Small tethered rubber stoppers that can be used to seal the openings of test tubes, flasks and other laboratory glassware.
- *Please indicate in the notes section at checkout the quantity of this item that you would like to borrow.
SIUE STEM Resource Center
http://www.siuestemcenter.org/
Southern Illinois University Edwardsvillehttp://www.siuestemcenter.org/
Science East, Room 1276
Edwardsville, IL, 62026
USA
618-650-3065