Class A Flat Bottom Kohlrausch Volumetric Flask, 200mL, Borosilicate Glass Geology_Geology Specimen Collections sized for scrubbing wider-bore tubes

sized for scrubbing wider-bore tubes

2mm provides excellent thermal shock resistance

Three-lead reusable-electrode electrocardiogram data-logging sensor producing a heartbeat graph that examines cardiac-muscle activity from three angles while avoiding single-use consumable costs

Element-stamped 20mm solid iron cube marked (Fe) for density

Class A Flat Bottom Kohlrausch Volumetric Flask, 200mL, Borosilicate Glass Geology_Geology Specimen Collections sized for scrubbing wider-bore tubesClass A flat bottom Kohlrausch volumetric flask in borosilicate glass holds 200mL for precision sugar solution preparation and analysis.