Dynarex LabChoice Serological Pipettes are premium-quality transfer tools engineered to provide accurate and efficient liquid handling in laboratory settings. The Pipettes are made from transparent plastic materials to allow for clear visualization of contents. Each Pipette is equipped with an aerosol barrier plug to help protect against contamination from both liquids and mists. The Pipettes feature reverse and negative graduations to allow for precise measurement and dispensing.   1 PER POUCH, 100 POUCHES PER BAG, 5 BAGS PER CASE