Class A Volumetric Flask with Beaded Rim, 500mL, Borosilicate Glass Capacity_10mL 75 inches diameter in ABS

75 inches diameter in ABS and aluminum with three legs and four pulleys

Plug-to-clip 12-inch red insulated lead with a 4mm banana plug at one end and an alligator clip at the other

this hair-element hygrometer uses fiber expansion and contraction on an 85 mm dial

Collisions kit with a 48-inch track

75-inch analog-to-digital converter samples and quantizes a continuous input into a binary digital output for student visualization

Class A Volumetric Flask with Beaded Rim, 500mL, Borosilicate Glass Capacity_10mL 75 inches diameter in ABSClass A volumetric flask in borosilicate glass holds 500mL with beaded rim for precision volumetric measurement and laboratory procedures.