Glass, transparent vacuum tube of 1,28ml with Sodium Citrate 3,8%, in liquid form, for measuring the ESR (Erythrocyte sedimentation rate). Filling themselves with the correct amount without requiring the control of the blood level. Ensures safe handling of samples since the user does not come in contact with the sample during the process of donation. It has a safety cap and a coloring coding for easy identification during the handling.
Available in a pack of 100pcs.