KIMBLE® Full, Length, Standard, Taper, Glass, Stoppers, 1/Case

Stoppers are used with laboratory glassware such as flasks and separatory funnels.

• Sizes Standard Taper 10/30 through Standard Taper 19/38 are solid
• Sizes Standard Taper 24/40 and larger are hollow
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

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