Agar Powder, 100g - Lab Grade - Innovating Science Lab Supplies_Rulers & Measuring Supplies Economy three-step plastic differential pulley

Economy three-step plastic differential pulley with 20

the dense polar-aprotic solvent for organic extractions

and wavelength experiments

equipping a class for compound-pulley and multi-rope mechanical-advantage experiments

built for classroom and professional laboratory storage

Agar Powder, 100g - Lab Grade - Innovating Science Lab Supplies_Rulers & Measuring Supplies Economy three-step plastic differential pulleyBASE FOR GROWTH MEDIUM 100g bottle of general purpose, powdered bacterial growth medium base. Add ingredients (not included) to make Nutrient Agar or Tryptic Soy Agar. EASY TO PREPARE Simply mix medium with deionized water, desired nutrients, and bring to a boil while stirring to ensure medium is completely dissolved. Pour into petri dishes or culture tubes, then allow medium to cool and harden. EXCELLENT FOR LABORATORIES AND CLASSROOMS Ideal for use