Polypropylene Graduated Cylinder, 100mL, Class B, 12-Pack Human Anatomy_Human Anatomy Charts & Models Combining nine geologist-selected raw mineral

Combining nine geologist-selected raw mineral specimens with a streak plate

Graduations marked every 250ml

sized to accept a bell jar for atmospheric-pressure and vacuum demonstrations

Secures bulkier collected items in 100 transparent 12 by 16 inch polyethylene evidence bags

Polypropylene Graduated Cylinder, 100mL, Class B, 12-Pack Human Anatomy_Human Anatomy Charts & Models Combining nine geologist-selected raw mineralINDUSTRIAL QUALITY Pack of 12, 100ml capacity measuring cylinder. Class B tolerance. The translucent, rigid polymer construction is resistant to fatigue for superior and dependable durability OCTAGONAL BASE Cylinder features a octagonal base for maximum stability RAISED GRADUATIONS Superior optical clarity with easy to read, raised 10ml graduation lines that are marked every 100ml. Calibrated to contain POLYPROPYLENE CONSTRUCTION Made of high quality