US$ 140.00
borosilicate 3
sized to keep electromagnetism demonstrations running when the original coils wear out
offering a well-characterized expansion coefficient for comparative-metals work
Wooden wheel-and-axle simple-machine model on a 9
Higher-current 1A-to-5A shunt for galvanometer conversion
Superior Human Skeleton Model Lab Supplies_Rubber Tubing borosilicate 3Full height articulated human skeleton model with mounted stand supports upper level anatomy teaching, classroom reference, and bone identification exercises.
US$ 140.00
US$ 19.50
US$ 49.00
US$ 84.00
US$ 120.00
US$ 35.00
US$ 125.00
US$ 120.00
US$ 135.00
US$ 44.50
US$ 134.50
US$ 28.00