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27515 Supelco

Septa, Blue PTFE/white silicone, pkg/100

blue PTFE/white silicone, diam. × thickness 22 mm × 0.060 in., for use with 20, 40, 60 mL vial



Related Categories 22 mm, 22 mm diameter, fits 20, 40, 60 mL Screw Thread Vials, Analytical/Chromatography, Autosampler Vials, Storage Kits and Accessories, Blue PTFE/silicone,
material   blue PTFE face
  blue PTFE/white silicone
  white silicone body
feature   temp. limit 250 °C
packaging   pkg of 100 ea
diam. × thickness   22 mm × 0.060 in.
compatibility   for use with 20, 40, 60 mL vial


General description

Vial septa are available in a variety of materials and the septa are selected based on the chemical properties of the sample and the temperature to which the vial will be subjected during the analysis. PTFE/Silicone is used with most organic solvents. PTFE/Silicone is not for use with chlorosilanes. It has good resealability and can withstand a temperature of 250°C.

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27187 Screw cap, phenolic, with open center, black phenolic hole cap, for use with 20 or 40 mL vial with 24-400 thread, pkg of 100 ea
27057 Screw cap (open-top), polypropylene, black polypropylene hole cap, for use with 20, 40, or 60 mL vial with 24-400 thread, pkg of 100 ea

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