These high-quality 5ml screw-top tubes feature a secure, leak-proof seal thanks to a screw cap and integrated sealing ring. Ideal for in-vitro laboratory research, sample storage, and transportation, these tubes are manufactured from a chemically resistant, low-adhesion polymer. The integrated flange provides enhanced stability, while convenient side ribs allow for one-handed cap opening. Compatible with most centrifuges and automated liquid handling systems, these versatile tubes are perfect for a wide range of applications. Suitable for both professional laboratory use and various home applications including storing small items like beads, spices, or craft supplies. Each pack contains 10 tubes with yellow screw caps.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️