Description
Hall's-pattern carriage set of four ABS cars with different wheel types
Negative stain microscopy kit provides three staining solutions for bacterial visualization
Small group eutrophication kit investigates environmental chemistry through nitrate and phosphate testing
Triple-range moving-coil DC voltmeter at 0-3V
Discharge Wand for Van de Graaff Generator, 13.5" Insulated Subcategory_Kinematics Hall's-pattern carriage set of fourInsulated 13. 5 inch discharge wand with a 4. 25 inch grounding sphere, used to bleed charge from the Van de Graaff dome safely between successive demonstrations.
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