Corning® 50 mL clear polypropylene (PP) centrifuge tubes are provided without caps for ease of use in automated or other applications where non pre-attached caps are desired. Bulk packed 25 per resealable plastic bag. Foam racks and CentriStar&
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).