Corning® 32mm Polypropylene Pouring Ring
By Corning
Corning® polypropylene pouring rings fit on the lips of Pyrex® media bottles for drip-free pouring and are autoclavable at 121°C.
Corning® polypropylene pouring rings fit on the lips of Pyrex® media bottles for drip-free pouring and are autoclavable at 121°C.