VACUETTE® TUBE 2 ml CAT Serum Clot Activator 13x75 red cap-white ring, non-ridged

VACUETTE® TUBE 4 ml CAT Serum Clot Activator 13x75 red cap-black ring, non-ridged

VACUETTE® TUBE 6 ml CAT Serum Clot Activator 13x100 red cap-black ring, transparent label, non-ridged

VACUETTE® TUBE 6 ml CAT Serum Clot Activator 13x100 red cap-black ring, non-ridged

VACUETTE® TUBE 9 ml CAT Serum Clot Activator 16x100 red cap-black ring, non-ridged

VACUETTE® TUBE 4 ml CAT Serum Separator Clot Activator 13x100 red cap-yellow ring, non-ridged, USA