High-quality VacPlus vacuum blood collection tubes, 5ml capacity (13x100mm), featuring a clot activator (silica) and serum separation gel (yellow). This 25-pack of PET plastic tubes is ideal for various laboratory applications including biochemistry, immunology, serology, microbiology, toxicology, and protein electrophoresis studies. Each tube features a rubber stopper and an additional protective plastic cap with vertical external grooves. Ensure accurate and efficient sample processing with these reliable, leak-proof tubes.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️