Vacuum test tubes, Ø 13x75 mm, in PET, with Sodium Citrate 3.2%, for 1.8 ml of blood, light blue cap, sterile.

Vacuum test tubes, Ø 13x75 mm, in PET, with Sodium Citrate 3.2%, for 2.7 ml of blood, light blue cap, sterile.

Vacuum test tubes, Ø 13x75 mm, in PET, with Sodium Citrate 3.2%, for 3.6 ml of blood, light blue cap, sterile.