This micro-vial homogenizer system features a microfuge tube, specially matched to a micro pestle, providing the tightest tolerances between vial wall and pestle. Matched pestle tips and micro tubes can be used with homogenizer or hand processing and result in the best homogenization/grinding of precipitates or cells in the industry. Key Features: • Used for re-suspended Protein or DNA pellets • Vials and pestles made of animal and phthalate/phthalate-ester free polypropylene with lot control and material traceability • Certified DNase, RNase and pyrogen-free • Colorant-free to eliminate potential leaching of heavy metals into samples • Vials have 25% thicker bottoms to ensure integrity during use • Unique ribbed shaft provides precise finger control of homogenization for shear sensitive samples • Matched vials and pestles available in 0.5mL & 1.5mL sizes • Available individually-packaged or in a unique bulk-pack style • Optional battery-powered cordless motor available with 2 AA batteries and 1 pestle to process a larger numbers of samples Scientists rely on the expertise and artistic skills of Wilmad-LabGlass' engineers and glass specialists to manufacture NMR and EPR consumables and laboratory glassware of the highest quality. Used daily in academia, healthcare and chemical, petroleum and other industrial applications, Wilmad offers 7000+ items as part of their standard catalog as well as custom fabrication for individual glassware, glass repair services and OEM glass parts.