9.5" Crucible Tongs with Bow and Serrated Tips Racks & Stands_Microtube Racks and field strength

and field strength

sliding freely through the ring when cool but arrested once flame heating expands the ball beyond fit

and stomatal detail for monocot anatomy teaching

designed to hold an electrostatic charge while students probe its surface with a proof plane

giving teaching and research benches a flexible mount for demonstration equipment across physics and chemistry workflows

9.5" Crucible Tongs with Bow and Serrated Tips Racks & Stands_Microtube Racks and field strengthSerrated tips on these 9. 5 inch bow style crucible tongs grip hot crucibles firmly against slip while the bow curve clears tall vessel walls during removal from a muffle furnace.