US$ 195.00
Ticker tape holder stand with a 10mm stainless steel rod on a textured metal base
Used to demonstrate field concentration across a small pole gap
providing a stable burner on classroom benches while controlling flame type through a collar
a sliding front door
Simple-form wheel and axle with a larger wheel on a smaller axle
Aluminum Block Calorimeter, 1kg, 3.4 x 3" Subcategory_Scoops and Spatulas Ticker tape holder stand withAluminum block calorimeter at 1kg, 3. 4 inches tall and 3 inches in diameter, drilled with a 12. 5mm heater hole and 7. 5mm thermometer hole for specific heat capacity experiments.
US$ 195.00
US$ 125.00
US$ 25.00
US$ 19.99