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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

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About This Item

UNSPSC 코드:
41122001
NACRES:
NB.11

material

PTFE-faced butyl septum
aluminum seal (with 10 mm center hole)

경도

50 (Durometer: shore A)

포장

pkg of 100 ea

O.D.

20 mm

직경 × 두께

20 mm × 3.0 mm

피팅

thread for 20 mm

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애플리케이션

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.

관련 제품

제품 번호
설명
가격

27197

Headspace vial, clear glass, beveled top, flat bottom, volume 6 mL, O.D. × H × I.D. 23 mm × 38 mm × 12.5 mm, pkg of 100 ea

27198

Headspace vial, clear glass, beveled top, flat bottom, volume 10 mL, O.D. × H × I.D. 23 mm × 46 mm × 12.5 mm, pkg of 100 ea

508454

Headspace vial, beveled top, rounded bottom, volume 20 mL, clear glass vial, O.D. × H × I.D. 22.7 mm × 75 mm × 12.5 mm, pkg of 125 ea

27199

Headspace vial, clear glass, beveled top, flat bottom, volume 20 mL, O.D. × H × I.D. 23 mm × 75 mm × 12.5 mm, pkg of 100 ea

508438

Headspace vial, beveled top, rounded bottom, volume 10 mL, clear glass vial, O.D. × H × I.D. 22 mm × 45 mm × 12.5 mm, pkg of 100 ea

SU860065

Headspace vial, beveled top, rounded bottom, volume 5 mL, beveled finish clear glass, O.D. × H × I.D. 22 mm × 38.2 mm × 12.5 mm, pkg of 100 ea

SU860029

Headspace vial, flat top, flat bottom, volume 10 mL, clear glass vial (flat top), flat bottom, O.D. × H × I.D. 22.5 mm × 46 mm × 12.5 mm, long neck

854151

Headspace vial, flat top, flat bottom, volume 10 mL, clear glass vial (flat top), flat bottom, O.D. × H × I.D. 20 mm × 54.5 mm × 12.5 mm, for Varian

SU860049

Headspace vial, beveled top, rounded bottom, volume 20 mL, clear glass vial, O.D. × H × I.D. 23 mm × 75.5 mm × 12.5 mm, for use with PerkinElmer, pkg of 100 ea

SU860030

Headspace vial, flat top, flat bottom, volume 20 mL, clear glass vial, O.D. × H × I.D. 22.5 mm × 75.5 mm × 12.5 mm, long neck

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이 제품을 이미 가지고 계십니까?

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문서 라이브러리 방문

Cross-validation of methods used for analysis of MTBE and other gasoline components in groundwater.
Lacorte, S., et al.
Chromatographia, 56, 739-744 (2002)
Measuring residual solvents in pharmaceutical samples using fast gas chromatography techniques.
Rocheleau J-M, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 805(1), 77-86 (2004)
Sampling and stability of methyl bromide on activated charcoal.
Gan, Jianying, et al.
Journal of Agricultural and Food Chemistry, 43, 1361-1367 (1995)

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