This activity is designed for minimal prep time and can be completed in one class period. Students can observe and measure the contraction of real muscle tissue using the materials included. The kit features glycerinated (preserved) muscle tissue that ama

Kit includes:

• 4 Tubes Glycerinated Skeletal Muscle (item# 203520)*
• 4 Dropper Vials ATP Solution*
• 4 Dropper Vials KCl and MgCI₂ Solution*
• 4 Dropper Vials ATP, KCl, and MgCI₂ Solution*
• 4× Magnifying Glasses
• Microscope Slides and Coverslips

Needed but not included:

• Scissors
• Teasing Needles
• Millimeter Rulers
• Dissecting and Compound Microscopes (optional)