These high-precision 3ml K3 EDTA vacuum blood collection tubes (13x75mm) from Acti-Fine are designed for accurate and efficient blood sample collection in hematology. Manufactured from durable polyethylene terephthalate (PET) plastic, each tube ensures a consistent draw volume of up to 3.0ml (as indicated by the fill line on the label), with a maximum deviation of no more than 10%. The tubes' robust 13x75mm dimensions provide ample space for sample processing.
The innovative closure system combines a pale lilac polyethylene cap with an anti-slip design for secure handling, a non-wettable bromobutyl rubber stopper for reliable puncture and vacuum maintenance, and a black polypropylene marking ring for easy identification and streamlined workflow. The secure, screw-top design prevents accidental opening during transport and centrifugation, while allowing for smooth, multiple openings and closings without aerosol effect.
The inner walls of the tube are coated with a dry, finely dispersed K3 EDTA anticoagulant. Each tube features a clear, informative paper label with fields for patient data, a pale lilac horizontal stripe, the manufacturer's logo, fill line indicator, and vital information including catalog number, lot number, expiry date, contents description, blood collection volume, sterility symbol, sterilization method (radiation), and single-use symbol.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️