PerkinElmer
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20 mm Crimp Top Aluminum Silver Cap with PTFE/Silicone Septa (1000/pack)

Includes caps and starsprings (19mm diameter)

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B4000025
564.00 USD
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Detail Information

Choose the right septa for your analysis. Although a wide variety of septa is available, chemical compatibility and temperature are the most critical to the analysis. Temperature applies not only to the vial, but also to the temperature of the instrument’s needle used for pressurization and sample transfer, which is heated to prevent condensation. A needle temperature higher than the vial temperature setting can decompose the septum material. PTFE coated silicone and aluminum-coated silicone offer the highest temperature operating limits.

Specifications

Cap and Carrier Style Crimp Top
Color Red
Inner Diameter 20 mm
Material PTFE/Buytl
Product Group Cap/Septa
Style Crimp Top
Technology Type Headspace