Malachite Green Stain Solution, 1%, 100mL Features_Spout securing a thermometer to any

securing a thermometer to any support rod at the angle needed for hands-free temperature monitoring during an experiment

giving teaching and research benches a flexible mount for demonstration equipment across physics and chemistry workflows

with numbered and lettered positions and a stacking design that locks against lateral movement

Chrome-plated steel wire stand at 5 x 5 x 5 inches supports flasks and beakers above alcohol burners for classroom chemistry demonstrations

Triple-long plastic pulley set with three stacked wheels at 2

Malachite Green Stain Solution, 1%, 100mL Features_Spout securing a thermometer to anyUsed as the primary stain in the Schaeffer Fulton endospore staining method, this 100mL bottle of 1% malachite green highlights heat resistant bacterial endospores under microscopy.