Frosted Glass Gas Jar Cover, 3.5 inch, 1.7mm Thick Glass Sets & Apparatus_Organic Chemistry Sets sized to suspend a magnet

sized to suspend a magnet or insulating strip up to 0

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

Six-metal specific-heat cylinder set — copper

Heavy-duty cork boring machine cuts precision holes through rubber and cork stoppers for fitting laboratory glassware

and cylinders during glassware care

Frosted Glass Gas Jar Cover, 3.5 inch, 1.7mm Thick Glass Sets & Apparatus_Organic Chemistry Sets sized to suspend a magnetFrosted glass gas jar cover measures 3. 5 inches with 1. 7mm thickness for sealing gas jars during collection and demonstration procedures.