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27132

Septa, PTFE/red rubber, pkg 100

Name: Septa, PTFE/red rubber, pkg 100
Brand: SUPELCO

PTFE/red rubber, diam. × thickness 8 mm × 0.050 in., for use with screw cap, 8-425

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About This Item

UNSPSC Code:

41122001

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Properties

material

PTFE/red rubber , PTFE septum face

packaging

pkg of 100 ea

O.D.

8 mm

diam. × thickness

8 mm × 0.050 in.

compatibility

for use with 2 mL standard opening vial, for use with screw cap, 8-425

Description

General description

The red rubber is "polybutyl isoprene."

Application

PTFE-red rubber, silver-septa with caps was used to close head-space vials containing essential Ocimum oils during solid phase microextraction (SPME), in an experimental study conducted for chemotaxonomical analysis of the essential oil aroma compounds of four different Ocimum species. It may also be used with headspace vials in Headspace Sorptive Extraction (HSSE) sampling coupled with Gas Chromatography-Mass Spectrometry (GC-MS), for the analysis of the volatile fractions and chemometric methods of pesto genovese and its ingredients.

Septa, PTFE/red rubber, pkg 100 may be used for a headspace glass vial in the analysis of the volatile fractions of pesto, a typical Italian basil-based pasta sauce, and its ingredients using headspace sorptive extraction (HSSE) followed by gas chromatography-mass spectrometry (GC-MS).

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Study of different kinds of ?Pesto Genovese? by the analysis of their volatile fraction and chemometric methods.

Food Chemistry, 114 (1), 306-309 (2009)

Analysis of the volatile fraction of ?Pesto Genovese? by headspace sorptive extraction (HSSE).

Salvadeo P, et al.

Food Chemistry, 105(3), 1228-1235 (2007)

Chemotaxonomical analysis of the essential oil aroma compounds of four different Ocimum species from southern India.

Leopold J

European Food Research and Technology, 217 (2), 120-124 (2003)

Global Trade Item Number

SKU	GTIN
W239402-10KG-K	04061837544460
W239402-1KG-K	04061837509766
W239402-5KG-K	04061837544484
W239402-SAMPLE-K	04061837509773
27132	04061832319377