Screw Caps, 16mm, Polypropylene, Rubber Liner, Black Color (Case 1000)

Optional screw caps for glass tubes with diam.16mm, thread layout 15/415, with silicon rubber liner mounted. PP material, autoclavable, Black color 250pcs/polybag, 1000pcs/carton Product Description: Product Features: Shipping Policy: Our standard policy is to ship...