These 2ml PCR-clean Eppendorf tubes meet the highest purity standards, certified by an independent laboratory to be free of DNA, DNase/RNase, and PCR inhibitors. Manufactured in Russia (AO "Rybinsky Priborostroitelny Zavod") using European equipment in a Class 7 cleanroom (ISO 13485 certified), these sterile centrifuge tubes are registered as a medical device. Made of high-quality, autoclavable polypropylene, they are resistant to boiling and freezing. Features include a frosted writing area for easy labeling, a secure Safe-Lock cap for leak-proof sealing, and compatibility with centrifugation speeds up to 30,000 g (at 25°C). Autoclavable at 121°C for up to 30 minutes. Packaged in a double-layered barrier bag to maintain sterility. Ideal for storage, transportation, and centrifugation of biological samples. 1000 tubes per box. Certificate of conformity (СТ-1) confirms Russian origin.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️