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一般說明
Use these hollow PTFE® stoppers for boiling and distilling flasks with ground joints.
特點和優勢
- Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel
- Helps eliminate accidents and breakage
- Autoclave safe at 121ºC (250ºF)
法律資訊
Bel-Art is a registered trademark of SP Scienceware, a division of SP
Teflon is a registered trademark of E. I. du Pont de Nemours and Company
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