Laboratory Grade Iodine Potassium Iodide Starch Test Solution, 500mL Material_Polyethylene Hand-cranked pulley steps up to

Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt

MATERIALS FOR 15 GROUPS || The set provides enough material for fifteen groups of students

offering a larger bore than narrower models for higher-volume bench-to-bench fluid runs

Selects for aerobic and facultative anaerobic bacteria and fungi

Laboratory Grade Iodine Potassium Iodide Starch Test Solution, 500mL Material_Polyethylene Hand-cranked pulley steps up toBulk 500mL bottle of iodine potassium iodide solution formulated for starch detection, the high volume Lugol's iodine option for whole class biology demos of starch in plant tissue and food samples.