Venous blood collection tubes are evacuated to draw 1 mL sample with a standard needle holder.They’re irradiated and pre-filled with sodium citrate (0.28 mL, 3.2%) for automatic sample dilution.Closed system design provides direct sample collection and automatic dilution, which eliminates exposure to blood.Glass venous blood collection tubes are 8 x 120 millimeters.There are 50 venous blood collection tubes in a box.Quantity: 50958114BX
