BD Vacutainer® Venous Blood Collection Tube Serum Tube Clot Activator Additive 13 X 75 mm 4 mL Red BD Hemogard™ Closure Plastic Tube

Closure helps to protect lab personnel from contact with blood on the stopper or around the outer rim of the tube, as well as from blood splattering upon opening the tube

The rubber stopper is recessed inside the plastic shield, so any drops left by a blood collection needle remain isolated from potential contact