These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 per pack and 500 per case. RNase/DNase-free.
- Widely used and referenced in laboratory protocols
EcoChoice Claim
I-RECS cover 100% of manufacturing electricity consumptionEcoChoice Narrative
One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).