Agar Powder, 100g - Lab Grade - Innovating Science Glassware_Glass Test Tubes Included are enough materials for

Included are enough materials for 15 groups of students

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

with superior optical clarity

stacking securely for force

Agar Powder, 100g - Lab Grade - Innovating Science Glassware_Glass Test Tubes Included are enough materials forBASE 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