Agar Powder, 100g - Lab Grade - Innovating Science Lab Supplies_Rulers & Measuring Supplies Cast metal channel base with

Cast metal channel base with a black acid-resistant finish and thumbscrew clamp for rods up to 18 mm thick

Economy three-step plastic differential pulley with 20

Articulated life-size skeleton rolls on a wheeled pelvic mount for full-body positioning

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

Agar Powder, 100g - Lab Grade - Innovating Science Lab Supplies_Rulers & Measuring Supplies Cast metal channel base withBASE 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