BMET-11ANL11 Gauge x 4" SNARECOILâ„¢ Bone Marrow Biopsy Needle Economy Tray (with 15 Gauge Aspiration Needle)
BMET-11NL11 Gauge x 4" SNARECOILâ„¢ Bone Marrow Biopsy Needle Economy Tray (no aspiration needle included)