PYREX 5 mL Reusable Serological Pipets, TD, Color-Coded, Colored Markings Case of 12 $172.16 Quantity discounts available QuantityPrice SKU: COR-7085-5 Quantity -+ Add to Cart Details These reusable 5 mL PYREX serological pipets are color coded by size for easy identification and sorting. Colored graduations are enameled onto the gl... Details Back DetailsThese reusable 5 mL PYREX serological pipets are color coded by size for easy identification and sorting. Colored graduations are enameled onto the glass. These (TD) pipets must be blown out to obtain total rated capacity. Reference: ASTM E-1044.