Class B Autoclavable Polypropylene Graduated Cylinder Set, 4-Piece Type_Flat Bottom heating mantles

heating mantles

7mm thick construction measures 3 inches for sealing gas jars during gas collection procedures

sized to fit standard optical-bench lamp houses and stocked together so a burned-out lamp does not stall an experiment

Paired filter flasks equip two benchtop vacuum-filtration stations or a backup setup for higher-throughput separation of solid precipitates from filtrate

Large-scale trebuchet demonstration with a 21-inch beam arm

Class B Autoclavable Polypropylene Graduated Cylinder Set, 4-Piece Type_Flat Bottom heating mantlesFour piece graduated cylinder set spans 10mL through 100mL at Class B tolerance, with autoclavable polypropylene bodies sized for full range volumetric teaching.