Blood Package 8: 1) AUTO LOCK Swing out rotor with buckets, 4 x 500ml 2) Adapter, 17 x 2-7 ml blood tube, 68 tubes per run (set of 4) 3) Adapter, 13 x 10 ml blood tube, 52 tubes per run (set of 4) 4) Sealing lids, set of 4 pcs