40cm Stainless Steel Bow Crucible Tongs, Extra Long Material_Steel gripping cylindrical items from 15

gripping cylindrical items from 15 to 60 mm alongside an integrated boss head for retort rods

Demonstrates how current through a coil produces a controllable magnetic field

Pack of 250 disposable Pasteur pipettes in soda glass provides single-use transfer tools for laboratory sample handling and dispensing

equivalent in application to the primary 12 mm model for laboratory fluid and gas connections between glassware

Integrated boss head pairs with a 10-cm plated mild steel closed support ring

40cm Stainless Steel Bow Crucible Tongs, Extra Long Material_Steel gripping cylindrical items from 15Extra long 40 cm bow style stainless steel crucible tongs distance hands from furnace heat while gripping crucibles during high temperature analytical chemistry work.