(This is the suggested replacement for 5581-250)
These 250 mL PYREX® VISTA™ flasks are designed for use by customers that do not require the precision accuracy of our Class A capacity flasks. The shape, body and wall ar
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).