1. Standard Operating Procedure for the activity: Myosin Heavy Chain Procedure 2. Chemical(s) Used Acrylamide, electrophoresis grade 3. Hazard Class toxic Bis-acrylamide Tris (Hydroxymethylaminomethane) SDS toxic irritant toxic, harmful sternutator flammable, corrosive, harmful if inhaled/ swallowed oxidizing, corrosive, harmful if swallowed TEMED Ammonium persulfate 4. Health Hazards irritant to eyes, skin; may cause cancer, genetic damage, infertility, sensitization; nerves, kidneys same as above eyes, respiratory system, skin irritant to eyes, respiratory system, skin; sensitization; targets lungs may cause burns; destructive to eyes, skin, respiratory system, mucous membranes GI disturbances; destructive to eyes, skin, respiratory system, mucous membranes eyes, skin, targets kidneys eyes, skin, respiratory system, mucous membranes Glycerol Glycine irritant harmful, irritant Mercapthoethanol Bromophenol blue EDTA avoid contact, inhalation, ingestion no known hazards 5. Personal Protective Equipment required for this activity: safety goggles, lab coat, rubber boots, nitrile gloves 6. Engineering Controls required for this activity: fume hood, proper storage facilities 7. Other precautions required for this activity: do not expose TEMED to vapor, follow proper handling and decontamination procedures