Polysciences, Inc. has offered fine tweezers for use in scientific laboratories for decades. Our selection is based on our experience and understanding of your needs. We proudly offer Dumont and Rubis brands of tweezers. Both are hand made in Switzerland and enjoy well deserved reputations in the industry. This line of fine tweezers is especially useful for electron microscopy applications. Our tweezers are for research and investigational use only. Not intended for food, drug, cosmetic or household use.