Stoppers & Caps

Polypropylene Stopper Extremely lightweight and durable polypropylene stoppers. Acid-proof and autoclavable. Available Size: 14/23 19/26 24/29 29/...

Rubber Stopper - 1 Hole Constructed from high-quality, chemical resistant rubber with hole in the center of the stopper. Stated dimensions are dia....

Rubber Stopper - 2 Hole Constructed from high-quality, chemical resistant rubber with two holes in the stopper. Stated dimensions are dia.1 (bottom...

Rubber Stopper Constructed from high-quality, chemical resistant rubber. Stated dimensions are dia.1 (bottom) x dia. 2 (top) x L, respectively. Sup...

Screw Caps GL45 Bottles with Pouring Rings - Blue Replacement blue, GL45 screw cap to ensure an airtight seal. Features a drip free pouring ring. B...