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SU860011 Supelco

Crimp seal with PTFE/butyl septum (Pharma-Fix)

aluminum seal (with 10 mm center hole), PTFE-faced butyl septum, diam. × thickness 20 mm × 3.0 mm, pkg of 100 ea

  •  NACRES NB.11

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Properties

Related Categories 20 mm, Analytical/Chromatography, Caps, Crimp Seals and Stoppers, Closures for Thin Seal Crimp Top Vials, Crimp Seals,
material   PTFE-faced butyl septum
  aluminum seal (with 10 mm center hole)
hardness   50 (Durometer: shore A)
packaging   pkg of 100 ea
diam. × thickness   20 mm × 3.0 mm
fitting   for 20 mm crimp seal

Description

Application

Crimp seal with PTFE/butyl septum (Pharma-Fix) may be used to seal standard residual solvents for the determination of residual solvents in drug substances using headspace gas-chromatography coupled with flame ionization detector (HS-GC-FID).

PTFE-faced butyl septum was used in sealing headspace vials to analyse the sampling efficiency and breakthrough of methyl bromide on activated charcoal using GC. It was also used for sealing water samples during headspace analysis with GC-FID, in a study which demonstrates cross-validation of methods used for methyl-tert-butyl ether (MTBE) analysis.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
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References

Related Products

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Description

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