KIT COMPONENTS
1 Lyophilized Catalase (from bovine liver), 48,000 U 2 Yeast, 3/4 oz 8 Forceps 1 3% Hydrogen Peroxide, 946 mL 8 Filter Disks, 9-cm 8 Microplates, 24-Well 100 Transfer Pipets 50 Medicine Cups, Small 8 Medicine Cups, Large 40 Wooden Stirrers 2 Buffer Capsules, pH 6 2 Buffer Capsules, pH 7 2 Buffer Capsules, pH 8 2 Buffer Capsules, pH 9 1 Carolina Science Online® Resources (1-year subscription) 1 Teachers Manual with Reproducible Student Guide,Document Camera or Overhead Projector 1 Graduated Cylinder, 10-mL 1 Graduated Cylinder, 100- or 500-mL 2 Erlenmeyer Flasks, 500-mL 4 Erlenmeyer Flasks, 125-mL 8 Permanent Marking Pens 8 Timing Devices (accurate to 0.1 s) 1 Distilled or Deionized Water, 1 L 1 Tap Water, 1 L Paper Towels Computers with Internet Access Access to Graphing Tools or Software Balance (optional) 15° C Water Bath (optional) 25° C Water Bath (optional) 35° C Water Bath (optional) 45° C Water Bath (optional) Blender or Mortar and Pestle (optional) Fresh Potato (optional) Chicken Livers, Fresh or Frozen (optional) Beef Livers, Fresh or Frozen (optional) Additional Beakers, Flasks, or Bottles (optional) Knife or Razor Blade (optional)