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24205-U

Supelco

Colonne capillaire pour la GC VOCOL®

L × I.D. 30 m × 0.25 mm, df 1.50 μm

Synonyme(s) :

FS CAP VOCOL 30 M 0,25 MM 1,5 UM®

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About This Item

Code UNSPSC :
77101502
eCl@ss :
32119290
Nomenclature NACRES :
SB.54

Matériaux

fused silica

Niveau de qualité

100

Agence

EPA TO-17,502.2,624,8015,8260,OLM04.2 VOA,524.2
NIOSH 1003
suitable for EPA 601

Paramètres

≤25-250 °C temperature (isothermal or programmed)

Valeur bêta

42

df

1.50 μm

Technique(s)

gas chromatography (GC): suitable

L × D.I.

30 m × 0.25 mm

Application(s)

environmental
food and beverages
forensics and toxicology
industrial hygiene

Type de colonne

capillary intermediate polar

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Catégories apparentées

Description générale

Application : Cette colonne de polarité intermédiaire, conçue pour l′analyse des composés organiques volatils (COV), permet une grande rétention et une bonne résolution de composés très volatils. Cette colonne peut être utilisée dans les ports d′injection directe ou couplée à des systèmes de purge et piégeage.
Code USP : Aucun
Phase :
  • greffée
  • Déposée
Limites de température :
  • ≤0,32 mm D.I., <2 μm : De sub-ambiante à 250 °C (isotherme ou programmée)
  • ≤0,32 mm D.I., ≥2 μm : De sub-ambiante à 230 °C (isotherme ou programmée)
  • ≥0,53 mm D.I., <2 μm : De sub-ambiante à 250 °C (isotherme ou programmée)
  • ≥0,53 mm D.I., ≥2 μm : De sub-ambiante à 230 °C (isotherme ou programmée)

Application

VOCOL® column (diphenyl dimethyl polysiloxane with crosslinking moieties) may be used for their relevancy to the purge-and-trap technique and GC/MS analysis of 34 volatile organics. It was also found suitable in being used for determination of volatile compounds by whole column cryotrapping.

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

VOCOL is a registered trademark of Merck KGaA, Darmstadt, Germany

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
287664-08
287664-07
287664-06
287664-05
287664-04

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Colonne OVI-G43 L × I.D. 30&#160;m × 0.53&#160;mm, df 3.00&#160;&#956;m

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Determination of volatile compounds in water by purging directly to a capillary column with whole column cryotrapping.
Pankow JF and Rosen ME.
Environmental Science & Technology, 22 (4), 398-405 (1988)
Zuleica A Camargo et al.
Logopedics, phoniatrics, vocology, 38(4), 157-166 (2013-07-06)
In this phonetic study, productions of the consonant in the stressed syllable position of the word arara as produced by 13 subjects with short and/or anterior lingual frenulum were compared before and after lingual frenectomy. The results from the measurement
Ben Barsties et al.
Logopedics, phoniatrics, vocology, 41(1), 27-32 (2014-08-05)
The aim of the study was to determine the impact of body height on speaking fundamental frequency (SF0) while controlling for as many as possible influencing factors such as habits, biophysical conditions, medication, diseases, and others. Fifty-eight females were analyzed
Re: Bonilha HS, O'Shields M, Gerlach TT, Deliyski DD. Arytenoid adduction asymmetries in persons with and without voice disorders. Logoped Phoniatr Vocol. 2009 Aug 26:1-7. [E-pub ahead of print].
Gerhard Friedrich
Logopedics, phoniatrics, vocology, 35(3), 149-149 (2009-11-04)
Svante Granqvist et al.
Logopedics, phoniatrics, vocology, 40(3), 113-121 (2014-05-29)
Phonation into glass tubes ('resonance tubes'), keeping the free end of the tube in water, has been a frequently used voice therapy method in Finland and more recently also in other countries. The purpose of this exploratory study was to
Afficher tous les articles scientifiques apparentés

Articles

Effect of Container Materials on Milk Off-Flavors

HS-SPME with Carboxen®/PDMS coated Nitinol fiber allows low MW analyte detection in light-exposed milk plastics.

Effect of Container Materials on Milk Off-Flavors

HS-SPME with Carboxen®/PDMS coated Nitinol fiber allows low MW analyte detection in light-exposed milk plastics.

Effect of Container Materials on Milk Off-Flavors

HS-SPME with Carboxen®/PDMS coated Nitinol fiber allows low MW analyte detection in light-exposed milk plastics.

Effect of Container Materials on Milk Off-Flavors

HS-SPME with Carboxen®/PDMS coated Nitinol fiber allows low MW analyte detection in light-exposed milk plastics.

Protocoles

Determination of Headspace Volatiles in Distilled Spirits Using SPME Coupled to GC

In this article, SPME-GC was successfully used to identify many volatile compounds present in the headspace over several spirits.

DRO, EPH, ETPH, GRO, PRO, PVOC, STARS, TPH, VPH? Help, I’m Trapped in Alphabet Soup!

There are three types of analyses: GRO, DRO, and TPH. The published methods are simply variations of these to meet the different analytical needs of the individual agencies.

DRO, EPH, ETPH, GRO, PRO, PVOC, STARS, TPH, VPH? Help, I’m Trapped in Alphabet Soup!

There are three types of analyses: GRO, DRO, and TPH. The published methods are simply variations of these to meet the different analytical needs of the individual agencies.

DRO, EPH, ETPH, GRO, PRO, PVOC, STARS, TPH, VPH? Help, I’m Trapped in Alphabet Soup!

There are three types of analyses: GRO, DRO, and TPH. The published methods are simply variations of these to meet the different analytical needs of the individual agencies.

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Contenu apparenté

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Chromatograms

suitable for GCsuitable for GCsuitable for GC, application for SPMEsuitable for GC, application for SPME

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