• Eliminates sore fingers, sore hands and fatigue caused by the repetitive task of applying test tube caps.
• Use tip to apply pressure and securely cap test tubes.
• Capping can be performed with test tubes in a rack or while being held in the hand.
• Test tube capper fits comfortably in the palm of your hand.
• Designed for use with recessed center caps fitting glass or plastic test tubes.
• Made of polypropylene with vinyl covered handhold.
• Dimensions: 1.75 dia. x 3.5 H”.