These 50 mL PYREX® conical centrifuge tubes have white enamel graduations. The 50 mL size is graduated upward from tip to 10 mL in 0.5 mL divisions, and from 10 to 50 mL in 1 mL divisions.
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).