BLACK 12 MM HIGH GRIP STOPPER
BROWN 12 MM HIGH GRIP STOPPER
PINK 12 MM HIGH GRIP STOPPER
VIOLET 12 MM HIGH GRIP STOPPER
PS CYLIND. 5 ML RIMLESS TUBE, 12X75 MM
15 ML PP TUBE 17X120 SCREW CAP, STERILE
BLUE 16 MM HIGH GRIP STOPPER
GREEN 16 MM HIGH GRIP STOPPER