VWR* Cargo* Pipette Rack, Assorted shades of blue: light, medium, dark, Magnets on both sides of units connect securely and safely to most metal surfaces, Angled shelves store 0.1 to 50 mL pipettes within arms reac
Large Binder Clip, Triangular design with powerful grip releases easily, Handles can be hung, folded flat against clipped material, or removed for permanent binding, Rust-resistant, 2inch wide, pack12