High-quality 9ml PET plastic vacutainer tubes with 3.8% sodium citrate, ideal for hemostasis testing. Each tube features a rubber stopper and an additional protective plastic cap with vertical grooves and a screw thread. The tubes are color-coded blue for easy identification and individually labeled. Supplied in a polystyrene rack and shrink-wrapped for secure transport and storage. Pack of 50.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️