US$ 39.00
this heavy-duty bosshead holds a support rod and a perpendicular rod in a rigid screw-adjustable grip
Base-mounted 12V 24W SBC lamp with 4mm socket connections
For Archimedes' principle experiments
75-inch full-class units
perforated at 1cm intervals along 12 axes with six moveable pins for torque and rotational-energy investigations
Plain End Single Cone Adapter, 14/23, 5 inch Shank, Borosilicate Glass Ends_Button this heavy-duty bosshead holds aPlain end single cone adapter in borosilicate glass features 14 23 cone with 5 inch shaft for chemistry apparatus connections.
US$ 39.00
US$ 99.00
US$ 100.00
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US$ 18.00
US$ 16.00
US$ 126.00