ProtoMarkers - Includes six (6) proteins stained (labeled) with blue dye (MW ranging from 20-190kD) and one (1) protein stained (labeled) with red dye for positioning. Made by National Diagnostics.
Germ-killing formulation. Purell Hand Sanitizer kills more than 99.99% of illness-causing germs without damaging skin. Use information is on the bottle.