Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

29799-U

Supelco

SLB®-ILPAH Capillary GC Column

L × I.D. 20 m × 0.18 mm, df 0.05 μm

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
41115710
Nomenclature NACRES :
SB.54

Matériaux

fused silica

Niveau de qualité

100

Paramètres

≤25-300 °C temperature (isothermal or programmed)

Valeur bêta

900

df

0.05 μm

Technique(s)

gas chromatography (GC): suitable

L × D.I.

20 m × 0.18 mm

Groupe de la matrice active

Non-bonded; 1,12-di(tripropylphosphonium)dodecane bis(trifluoromethanesulfonyl)imide phase

Application(s)

food and beverages

Type de colonne

capillary polar

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

Application: This special purpose and specially tested capillary GC column is designed for the analysis of polycyclic aromatic hydrocarbons (PAHs). It incorporates an ionic liquid stationary phase. Each column is individually tested to ensure resolution of several key sets (phenanthrene/anthracene, benzo[a]anthracene/chrysene/triphenylene, and benzo [b]fluoranthene/benzo[k]fluoranthene/benzo[j]fluoranthene).
USP Code: None
Phase: Non-bonded; 1,12-Di(tripropylphosphonium)dodecane bis(trifluoromethanesulfonyl)imide
Temp. Limits: Subambient to 300 °C (isothermal or programmed)

Application

Retention behavior of alkyl-substituted polycyclic aromatic sulfur heterocycle isomers in gas chromatography on stationary phases of different selectivity
This study investigates the retention behavior of polycyclic aromatic sulfur heterocycles (PASHs) using gas chromatography with different stationary phases, including ionic liquids (ILs). The IL phase demonstrated unique selectivity and correlation with PASH geometry. (Wilson, Lee, et al, 2017)

https://doi.org/10.1016/j.chroma.2017.01.026

Retention behavior of isomeric polycyclic aromatic sulfur heterocycles in gas chromatography on stationary phases of different selectivity
The research evaluates the gas chromatographic retention indices of alkyl-substituted PASHs using various stationary phases, including ionic liquids. Results indicate that ILs offer distinct selectivity and thermal stability, enhancing the separation of complex mixtures.
(Wilson, Lee, et al, 2017)
https://doi.org/10.1016/j.chroma.2017.01.024

Ultra-high thermal stability perarylated ionic liquids as gas chromatographic stationary phases for the selective separation of polyaromatic hydrocarbons and polychlorinated biphenyls
This article explores the use of perarylated ionic liquids as stationary phases in gas chromatography for separating polycyclic aromatic hydrocarbons and polychlorinated biphenyls. The ILs exhibit high thermal stability and unique selectivity, improving the resolution of challenging analytes.
(Anderson & Davis, 2019)
https://doi.org/10.1016/j.chroma.2

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
290348-03
290348-02
290348-01
289485-04
289485-03

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Protocoles

Ionic Liquid GC Columns

Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.

Ionic Liquid GC Columns

Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.

Ionic Liquid GC Columns

Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.

Ionic Liquid GC Columns

Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique