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Capillary Column Graphite Ferrules, 1/8in Nut Size, 0.32mm column i.d., 0.5mm Ferrule i.d., Pkg 10

This is the ferrule of choice for high-temperature applications.

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Part Number List Price Your Price Quantity
09903981 62.00 USD
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Of the three ferrule types available graphite is the softest, making it less damaging to capillary columns when overtightened. Graphite seals easily and does not stick to glass columns. Recommended for use with capillary columns. Temperature limit is 450 °C.

Note: 0.25-0.32mm inner diameter. columns require 0.5mm inner diameter ferrules. 0.53mm inner diameter columns require 1.0mm inner diameter ferrules.


Inner Diameter 0.5 mm
Material Graphite
Product Group Ferrule

Resources, Events & More

Resource Type File Name File Format
Brochure PerkinElmer's GC Syringes & Ferrules PDF  80 KB