Bell in Vacuum, Glass, DC Subcategory_Lab Burner Accessories Fifty-turn 4A coil for the

Fifty-turn 4A coil for the demountable transformer

Air-cooled rheostat with extended-tube ventilation

letting electrophoresis setups switch between short and long separation runs on a single supply

This comprehensive instructional module plugs directly into the Advanced Autotronics Simulator workstation designed to train students on modern automotive electronic stability systems

Pack of 5 rubber pipette bulbs in 5mL capacity provides suction control for precise volumetric transfer and pipetting in laboratory applications

Bell in Vacuum, Glass, DC Subcategory_Lab Burner Accessories Fifty-turn 4A coil for theBell in vacuum jar with a 4 6V electric bell suspended on rubber cord inside a 22 by 15cm glass chamber, illustrating that sound cannot travel without air.