Manufactured from high technology, new generation moulds to ensure the reproducibility of each tube.
Tubes are made in one piece to ensure uniformity and dimensional accuracy from tube to tube. Codes 300800 and 300400 have graduation rings. Code 300800 (mod. 3) is graduated at 1, 2.5 and 4 ml; code 300400 (mod. 6) is graduated at 1, 2.5 and 5 ml. Suitable for centrifugation up to 7,500 xg.