These 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.
EcoChoice Claim
I-RECS cover 100% of manufacturing electricity consumption
EcoChoice Narrative
One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).