N-100 1 EACH, 20G BLOOD COLLECTION NEEDLE, 15ML BLOOD COLLECTION TUBE, DRAW UNIT

Economically priced, sterile, glass vacuum tubes, needles and draw units for quick and easy blood draws. Can be purchased as individual complete sets for a single blood draw or in bulk for large herds. Used by producers for do-it-yourself DNA, pregnancy, CAE, Johnnes and a menu of other tests where whole blood is required.