## Description Polystyrene pipets with negative graduations on all sizes. Certified ASTM E934, ASTM E1380 compliant. Fisherbrand™ Sterile Disposable Standard Serological Pipets feature a standard tip. - Ascending and descending graduations on all but the 1 and 2mL sizes - Sterile and nonwettable pipets - Offer a tolerance of ±2% at full volume and have plug-in mouth end - Without magnifier stripe - Recyclable outer packaging - Bulk packed - Each pipet lot is tested for sterility, accuracy and endotoxin level ## Specifications ||| | ------------ | ------------ | |Capacity (English)|1.69 oz.| |Sterile|Yes| |Color Code|Purple| |Packaging|Bag| |Tip Style|Standard| |Certifications/Compliance|ASTM E934, ASTM E1380| |Product Type|Serological Pipet| |Capacity|1.69 oz., 50mL| |Capacity (Metric)|50mL| |Tolerance|±1mL| |Negative Graduations|9mL| |Subdivision|0.5mL| |No. per Case|100| |Disposable|Yes| |Material|Polystyrene| |Packaging Quantity|Bag of 25|