440, hundredths-inches, 720, hundredths-inches, 100, hundredths-pounds, 610, hundredths-inches

Gram Stain Kit, 7 Dropper Bottles – Crystal Violet (30mL), Safranin O 1.0% (30mL), Potassium Iodide 1.85% (30mL), 95% Denatured Ethyl Alcohol (4x25mL) – Includes Instructions – Innovating Science