Chemicals, Reagents & Standards
PYREX® No. 13 Solid Glass Pennyhead Standard Taper Stoppers
Brand: Corning Life Sciences
(This is the suggested replacement for 7660-13)Pennyhead stoppers are generally used in flasks and separatory funnels."

Chemicals, Reagents & Standards
Brand: Corning Life Sciences
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Catalogue information is supplied by the manufacturer and may change. Final specifications, availability and pricing are confirmed in the quotation.
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
(This is the suggested replacement for 7660-13)Pennyhead stoppers are generally used in flasks and separatory funnels."
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These No. 16 hollow glass PYREX® stoppers are light in weight, yet very strong to reduce chipping and breakage, thus minimizing replacement costs. A barrel-shaped head means it is easy to clean and…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These blue and white No. 16 PYREX® stoppers are made from linear high-density polyethylene and have closed bottoms to conform to Standard Taper stopper dimensions. The three rings on the plug provide…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
(This is the suggested replacement for 7660-16)Pennyhead stoppers are generally used in flasks and separatory funnels."
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These No. 19 hollow glass PYREX® stoppers are light in weight, yet very strong to reduce chipping and breakage, thus minimizing replacement costs. A barrel-shaped head means it is easy to clean and…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These blue and white No. 19 PYREX® stoppers are made from linear high-density polyethylene and have closed bottoms to conform to Standard Taper stopper dimensions. The three rings on the plug provide…
Request a quotation
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