US$ 110.00
25 inch metal frame with hooks at both ends and a centered 2-inch wheel
six convex/concave lenses spanning 10-50cm focal lengths
7V maximum rating
each 30g with lengths varying by density for water-displacement and calorimetry work
Magnetic Stirrer with 4" Round Plate, 500mL Capacity Type_Low Form 25 inch metal frame withPortable compact magnetic stirrer with a 4 inch round plate, mixing solutions up to 500 mL at a student workstation using an internal motor and a detachable stir bar.
US$ 110.00
US$ 110.00
US$ 60.00
US$ 186.50