Graduated plastic test tubes are secured with leak proof screw caps. Perfect for long term storage of liquids in diagnostic experiments. No need for test tube holders! ( Included 12 pack / 6 - 12ml and 6 - 30 ml).
Fun Science - FITTCL
Quantity Available for Web Orders: 31 (Call 314-843-2227 to see if this item is available in the store in St. Louis.)
Package Dimensions: Length 4.60" Width 4.10" Height 4.00"
Grade: Grade K-12
Age: 5+ years
WARNING: CHOKING HAZARD—Small parts. Not for children under 3 yrs.