Rectangular Retort Base and 29.5" Rod Set, 10 x 6.25", 12mm Rod Subcategory_Racks and Stands demonstrating atmospheric pressure as the

demonstrating atmospheric pressure as the can implodes under evacuation

sized for 18 to 20 mm tubes on shared laboratory workbenches

Plastic-housed plotting-compass field demonstrator that maps the magnetic field configuration in one or two dimensions whenever a permanent magnet is placed against it

and tare functions

landing pad

Rectangular Retort Base and 29.5" Rod Set, 10 x 6.25", 12mm Rod Subcategory_Racks and Stands demonstrating atmospheric pressure as thePowder coated steel retort base 10 by 6. 25 inches paired with a 29. 5 inch stainless steel rod, giving a 2. 6 pound platform for intermediate height laboratory stand assemblies.