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Colonna GC capillare SUPELCOWAX 10

L × I.D. 30 m × 0.25 mm, df 0.25 μm

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About This Item

Codice UNSPSC:
41115710
eCl@ss:
32119290

Materiali

fused silica

agenzia

OSHA 52,80
meets requirements for USP G16

Parametri

35-280 °C temperature (isothermal or programmed)

Beta

250

df

0.25 μm

tecniche

gas chromatography (GC): suitable

Lungh. × D.I.

30 m × 0.25 mm

Gruppo funzionale matrice

Bonded; poly(ethylene glycol) phase

applicazioni

agriculture
chemicals and industrial polymers
cleaning products
cosmetics
flavors and fragrances
food and beverages
industrial hygiene
personal care
petroleum
pharmaceutical (small molecule)

Tipo di colonna

capillary polar

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Categorie correlate

Descrizione generale

Applicazione: Basata su una delle fasi polari più usate, Carbowax 20M è una colonna polare adatta alle analisi di solventi, esteri metilici degli acidi grassi (FAME), alimenti, aromi e fragranze, alcoli e sostanze aromatiche. È inoltre un′ottima scelta quando si necessiti di una colonna polare per scopi generici.
Codice USP: Questa colonna soddisfa i requisiti USP G16.
Fase:
  • Legata
  • Poli(etilenglicole)
Limiti di temperatura
  • ≤Diam. int. 0,32 mm: Da 35 °C a 280 °C (isoterma o programmata)
  • ≥0,53 mm DI, <2 μm: Da 35 °C a 280 °C (isoterma o programmata)
  • ≥0,53 mm DI, ≥2 μm: Da 35 °C a 250 °C (isoterma o programmata)

Applicazioni

Profili globali dei mieli con HS-SPME-GC-MS
La colonna GC capillare SUPELCOWAX 10 può essere usata per l′analisi del grasso del latte al fine di dimostrarne i benefici per la salute. Può essere usata anche per la separazione ad alta risoluzione dei bifenili policlorurati per mezzo di gascromatografia globale bidimensionale.

Altre note

Note legali

Applicazioni

N° Catalogo
Descrizione
Determinazione del prezzo

G000517

GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G005535

GC Analysis of Volatiles in Green Arabica Coffee on SUPELCOWAX 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G005536

GC Analysis of Volatiles in Roasted Arabica Coffee on SUPELCOWAX 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G004912

GC Analysis of Volatiles in Multifloral Honey on SUPELCOWAX 10 after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G004911

GC Analysis of Volatiles in Acacia Honey on SUPELCOWAX 10 after SPME using 50/30 μm DVB/CarboxenPDMS Fiber, suitable for GC, application for SPME

G004910

GC Analysis of Volatiles in Eucalyptus Honey on SUPELCOWAX 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G004909

GC Analysis of Volatiles in Citrus Honey on SUPELCOWAX 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G004908

GC Analysis of Volatiles in Milk Thistle Honey on SUPELCOWAX 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G004907

GC Analysis of Volatiles in Milk Thistle Honey on SUPELCOWAX 10 after Dynamic Headspace (DHS) using 20/35 Tenax® TA Tube, suitable for GC, application for air monitoring

G006067

GC Analysis of Kennewick Peppermint Essential Oil on SUPELCOWAX 10, suitable for GC

G006068

GC Analysis of Willamette Peppermint Essential Oil on SUPELCOWAX 10, suitable for GC

G006069

GC Analysis of Patchouli Essential Oil on SUPELCOWAX 10, suitable for GC

G006076

GC Analysis of Petitgrain Essential Oil on SUPELCOWAX 10, suitable for GC

G006077

GC Analysis of Petitgrain Essential Oil on SUPELCOWAX 10, 50 °C Initial Oven Temp., suitable for GC

G006081

GC Analysis of Cold Pressed Lemon Essential Oil on SUPELCOWAX 10, suitable for GC

G006082

GC Analysis of Distilled Lime Essential Oil on SUPELCOWAX 10, suitable for GC

G006084

GC Analysis of Potpourri Fragrance Compounds on SUPELCOWAX 10, suitable for GC

G006085

GC Analysis of Native Spearmint Essential Oil on SUPELCOWAX 10, suitable for GC

G006086

GC Analysis of Scotch Spearmint Essential Oil on SUPELCOWAX 10, suitable for GC

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
289300-04
289300-03
289300-02
289300-01
290991-08

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Lorenzo Cucinotta et al.
Journal of chromatography. A, 1655, 462473-462473 (2021-09-01)
The use of IRMS as a GC detector has a history going back decades, however the critical issue of wrong δ13C measurements resulting from impure peaks has been often underestimated. To this regard, multidimensional separation techniques are effective tools to
Cheng Zhang et al.
Journal of chromatography. A, 1440, 160-171 (2016-02-27)
Structurally-tuned ionic liquids (ILs) have been previously applied as the second dimension column in comprehensive two-dimensional gas chromatography (GC×GC) and have demonstrated high selectivity in the separation of individual aliphatic hydrocarbons from other aliphatic hydrocarbons. However, the maximum operating temperatures
He Nan et al.
Journal of chromatography. A, 1481, 127-136 (2016-12-31)
Lipidic ionic liquids (ILs) possessing long alkyl chains as well as low melting points have the potential to provide unique selectivity as well as wide operating ranges when used as stationary phases in gas chromatography. In this study, a total
Luisa R Bordajandi et al.
Journal of chromatography. A, 1125(2), 220-228 (2006-06-13)
Comprehensive two-dimensional gas chromatography with micro electron-capture detection (GC x GC-microECD) has been evaluated for the enantioseparation of five chiral toxaphenes typically found in real-life samples (Parlar 26, 32, 40, 44 and 50). From the two enantioselective beta-cyclodextrin-based columns evaluated
Benoît Blanchet et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 769(2), 221-226 (2002-05-09)
This article describes two methods for the determination of 1,4-butanediol and gamma-hydroxybutyrate in human plasma and urine using capillary gas chromatography. For 1,4-butanediol, plasma or urine samples (500 microl) were extracted by protein precipitation whereas for gamma-hydroxybutyrate, plasma or urine
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Protocolli

GC Analysis of C5-C12 n-Alkanes and BTEX on SUPELCOWAX® 10

Separation of null

GC Analysis of Pyrazines in Peanut Butter

Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

Chromatograms

suitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEMostra di più

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