Iodine Solution, 500mL - Reagent-Grade - The Curated Chemical Collection Base Shape_Rectangular dropping freely through the ring

dropping freely through the ring when cool but stopped by the ring once flame heating expands the ball

Translucent polypropylene 14-inch pipette sterilizing box houses glass pipettes during autoclaving and storage in microbiology and tissue-culture labs

Plano-cylindrical lens at 50 by 50mm with 17 diopter optical power and ground polished edges

the optical glass producing undistorted views of specimens

9-inch sizes for varied pour-transfer operations in chemistry and biology labs

Iodine Solution, 500mL - Reagent-Grade - The Curated Chemical Collection Base Shape_Rectangular dropping freely through the ringReagent grade iodine in dilute potassium iodide solution, supplied for starch detection and indicator chemistry in educational and research laboratories.