Say Goodbye to Sore Fingers with the Scienceware® Test Tube Capper

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Bel-Art - SP Scienceware

Repetitive capping of test tubes can cause soreness and fatigue in the hands and fingers. With the Scienceware® Test Tube Capper, you can use your entire hand for leverage, reducing finger soreness and hand stress. The vinyl covered handhold fits comfortably in the palm of the hand while the polypropylene tip presses down on the cap to securely position it within the test tube. Capping can be performed on glass or plastic test tubes in a rack, or while being held in the hand. It is designed for use with recessed center test tube caps.