US$ 1305.60
Four vinyl-coated prongs grip flasks and burettes up to 4
250mL low-form Griffin beaker in borosilicate 3
plano-concave
this handheld vacuum pump pulls partial vacuum for gas-law demonstrations
Collisions Kit with 48" Track, 2 Carts, and Slotted Masses Plastic Labware_Plastic Burettes Four vinyl-coated prongs grip flasksCollisions kit with a 48 inch track, two collision carts, 50 20 10g slotted masses, support rods for photogates, and a pulley for introducing momentum, energy conservation, and collision dynamics.
US$ 1305.60
US$ 2988.00
US$ 29.99
US$ 24.95
US$ 1174.80
US$ 1428.00
US$ 1228.80
US$ 822.00
US$ 23.99
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