Description
Hand-operated pressure pump supplying positive pressure for gas-law
combining a 2
providing tiered storage that keeps tubes upright and visible during student experiments
used to demonstrate standing waves in air through powder-pile node spacing measurements
demonstrating gyroscopic precession
Magnetic Stirring Bar, 45x8mm Subcategory_Bases and Rods Hand-operated pressure pump supplying positivePTFE coated Alnico magnet rotors and needles. PTFE coated Alnico magnet rotors and needles. Size 45x8mm, Straight
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