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20 mm PTFE/Butyl Septa/Cap/Springs

For sealing sample vials for temperatures up to 100 °C. Very low background peaks, lowest permeability, recommended for repetitive injections from the same vial. Includes aluminum caps and star springs. Note: Due to the patent which PerkinElmer holds on the closures system of the Headspace vials, the caps, septa, and star springs cannot be sold separately. (includes patented pressure-relief crimp cap and star springs)

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Product Number List Price Your Price Quantity
B0104239 79.00 USD

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Cap and Carrier Style Crimp Top
Color Red
Inner Diameter 20 mm
Material PTFE/Buytl
One Unit Contains 100 septas
Product Group Cap/Septa
style Crimp Top
Technology Type Headspace