Test tube racks act as excellent space savers and an extra pair of hands. This 6-hole, 6-Pin polystyrene rack fits test tubes up to 16mm in diameter.
WARNING: This product can expose you to chemicals including styrene, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.