US$ 86.62
sized at 9
each 20mm on edge with a top hook for suspending in water during Archimedes-principle and buoyancy experiments
accelerometers
hand-painted detail for blood-flow teaching
Test Tube with Inverse Scale Graduations, 25mL, Borosilicate Glass Stock Type_Stocked sized at 9Test tubes in borosilicate glass hold 25mL with inverse scale graduations for specialized measurement and chemistry procedures.
US$ 86.62
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