These high-quality, 0.5ml conical microcentrifuge tubes are designed for reliable sample storage, freezing, and transportation. Manufactured from premium polypropylene, these Eppendorf-style tubes feature a secure, one-handed snap-cap closure minimizing the risk of accidental opening, even during heating or centrifugation. A frosted writing area allows for clear, permanent labeling. Precise graduations aid in accurate volume measurement. Suitable for a wide range of applications including biological samples, liquids, blood collection, and more. While primarily used in laboratory settings, these versatile tubes are also ideal for home use in storing small items such as beads, seeds, or pills. Non-sterile. (10 tubes per pack).
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️