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Merck
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주요 문서

854996

Supelco

Crimp seals with PTFE/silicone septa

silver aluminum seal, open center (10 mm opening), diam. × thickness 20 mm × 3.25 mm, tan PTFE/silicone, pkg of 100 ea

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About This Item

UNSPSC 코드:
41122001

material

silver aluminum seal
tan PTFE/silicone

특징

open center (10 mm opening)
 (Agilent HT quality)

경도

45 (Durometer: shore A)

포장

pkg of 100 ea

직경 × 두께

20 mm × 3.25 mm

호환성

for use with 20 mm crimp top vial

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애플리케이션

Crimp seals with PTFE/silicone septa may be used to make specialized reaction vessel, by fusing them to top autosampler vials, in order to test the accuracy and reproducibility of the tetrabutylammonium fluoride and iodobenzene diacetateTBAF/PhI(OAc)2 method for detecting water in organic solvents. It may also be used to seal various samples, thereby isolating them from atmospheric CO2 for a period of atleast 1 month.

관련 제품

제품 번호
설명
가격

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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

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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

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Hand crimper, adjustable, Hand crimper, adjustable, for use with 20 mm crimp seals, pkg of 1 ea

854180-U

Headspace vials, flat top, rounded bottom, pkg of 100, volume 10 mL, clear glass vial, O.D. × H 22.5 mm × 46 mm

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Headspace vials, flat top, rounded bottom, pkg of 100, volume 20 mL, clear glass vial, O.D. × H × I.D. 22.5 mm × 75.5 mm × 12.5 mm, long neck

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

Storage Class Code

11 - Combustible Solids

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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Rapid and precise d13C measurement of dissolved inorganic carbon in natural waters using liquid chromatography coupled to an isotope-ratio mass spectrometer.
Brandes JA.
Limnology and Oceanography: Methods, 7 (11), 730-739 (2009)
Haoran Sun et al.
Organic letters, 10(20), 4413-4416 (2008-09-13)
The potent dehydrating ability of difluoro(aryl)-lambda (3)-iodanes is exploited to develop a convenient (19)F-NMR-based aquametry method that is more sensitive than coulometric Karl Fischer titration. The key difluoro(aryl)-lambda (3)-iodane reagents are synthesized readily from commercially available and inexpensive precursors.

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