Agar Powder, 100g - Lab Grade - Innovating Science Glassware_Glass Test Tubes Raw breccia hand sample measures

Raw breccia hand sample measures approximately 3 inches with angular rock fragments cemented in matrix for clastic sedimentary rock identification

with superior optical clarity

launching a ping-pong ball more than 30 feet from a half-length arm for projectile-motion and energy analysis

and pendulum period in physics experiments

Agar Powder, 100g - Lab Grade - Innovating Science Glassware_Glass Test Tubes Raw breccia hand sample measuresBASE 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