Serological Pipette and Organizing Rack Bundle, Polystyrene Disposable Pipettes, 100 mL, Sterile, Individually Wrapped; 2 x 50/CS

Protect pipettes and minimize clutter|Bundle combines serological pipettes and organizing rack for added convenience|Pipettes are sterilized by gamma irradiation and individually wrapped to eliminate cross contamination|Safely store and protect your pipettes with this durable acrylic rack|Filter plug prevents overfilling|Color coded rings ease identification|These Cole-Parmer? serological pipettes and organizing rack are bundled for exceptional convenience. Heavy-duty, blue-tinted, acrylic rack features five angled compartments which can house 1 to 100 mL glass or plastic pipettes. Two slots at the top of the rack are designed to hold pipette controllers. Organizing rack has exterior dimensions of 3.5? W x 15.875? H x 11.5? D. These serological pipettes are made from transparent polystyrene (PS) and sterilized by gamma irradiation. Choose from standard serological pipettes with highly legible permanent graduations or aspirating serological pipettes without graduations and filter plugs for vacuum aspirating and free-flowing applications.|Designed for accurate and rapid fluid dispensing, these disposable polystyrene (PS) serological pipettes feature a filter plug which eliminates lint fibers and a uniform mouth piece. Sharp, black, permanent graduations guarantee precise reading and accurate dispensing to ?2%. Reverse graduations show volume removed or remaining on all pipettes larger than 1 mL. Negative graduations provide additional pipetting volume.