These disposable 20x150mm PYREX® culture tubes have a round bottom, GPI 18-415 threads and come with a white marking spot. They are designed for both tissue culture and general bacteriological work. These tubes hold approximately 30 mL, are made from boro
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).