Przejdź do zawartości
Merck
Wszystkie zdjęcia(2)

Kluczowe dokumenty

Wyświetl całą dokumentację

24136

Supelco

Omegawax Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.25 μm

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
Wszystkie zdjęcia(2)

About This Item

Kod UNSPSC:
41115710
eCl@ss:
32119290

Materiały

fused silica

Poziom jakości

100

agency

meets requirements for USP G16

Parametry

50-280 °C temperature (isothermal or programmed)

Wartość beta

250

df

0.25 μm

metody

gas chromatography (GC): suitable

dł. × śr. wewn.

30 m × 0.25 mm

grupa aktywna macierzy

Bonded; poly(ethylene glycol) phase

Zastosowanie

agriculture
biofuels
clinical
food and beverages

typ kolumny

capillary polar

Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów

Powiązane kategorie

Opis ogólny

Application: This column allows highly reproducible analyses of fatty acid methyl esters (FAMEs), specifically the omega 3 and omega 6 fatty acids. It is tested to ensure reproducible FAME equivalent chain length (ECL) values and resolution of key components.
USP Code: This column meets USP G16 requirements.
Phase:
  • Bonded
  • Poly(ethylene glycol)
Temp. Limits:
  • 50 °C to 280 °C (isothermal or programmed)

Zastosowanie

Capillary GC column with its coated with Omegawax 250 was used for the absorption of analytes from the aqueous sample in-tube solid-phase microextraction coupled with high-performance liquid chromatography. It may also be used in blood lipid fractions by GC-MS analysis.

Inne uwagi

We offer a variety of chromatography accessories including analytical syringes

Informacje prawne

Ta strona może zawierać tekst przetłumaczony maszynowo.

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number
282816-04
282816-03
282816-02
282815-05
282815-03

Nie widzisz odpowiedniej wersji?

Jeśli potrzebujesz konkretnej wersji, możesz wyszukać konkretny certyfikat według numeru partii lub serii.

Wyszukaj dokument COA

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Klienci oglądali również te produkty

Slide 1 of 2

1 of 2

SLB®-IL60 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.20 μm

Supelco

29505-U

SLB®-IL60 Capillary GC Column

SP®-2380 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.20 μm

Supelco

24110-U

SP®-2380 Capillary GC Column

R O Adlof et al.
Lipids, 35(2), 131-135 (2000-04-11)
This paper deals with the reanalysis of serum lipids from previous studies in which deuterated fatty acids were administered to a single person. Samples were reanalyzed to determine if the deuterated fatty acids were converted to deuterium-labeled conjugated linoleic acid
Automated in-tube solid-phase microextraction coupled to high-performance liquid chromatography.
Ralf E and Pawliszyn J.
Analytical Chemistry, 69 (16), 3140-3147 (1997)
Susana P Alves et al.
Journal of chromatography. A, 1216(26), 5130-5139 (2009-05-19)
Two gas-liquid chromatograph capillary columns for the analysis of fatty acids (FA) in ruminant fat are compared. Those columns are the CP-Sil 88 of 100 m long with a highly polar stationary phase and the Omegawax 250 of 30 m
M Vecka et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 770(1-2), 91-99 (2002-05-16)
Four capillary columns (A: CP-WAX 52 CB 25 m x 0.25 mm; B: CP WAX 52 CB 30 m x 0.25 mm; C: CP-WAX 58 CB 25 m x 0.25 mm, Chrompack; D: OMEGAWAX 320 30 m x 0.32 mm
H Kataoka et al.
Analytical chemistry, 71(19), 4237-4244 (1999-10-12)
The technique of automated in-tube solid-phase microextraction (SPME) coupled with liquid chromatography/electrospray ionization mass spectrometry (LC/ESI-MS) was evaluated for the determination of beta-blockers in urine and serum samples. In-tube SPME is an extraction technique for organic compounds in aqueous samples
Wyświetl wszystkie powiązane dokumenty

Produkty

GC Analysis of a 37-Component FAME Mix on Omegawax®

This technical article will discuss GC Analysis of a 37-Component FAME Mix on Omegawax.

Ionic Liquid GC Column Option for the Analysis of Omega 3 and Omega 6 Fatty Acids

Compared to existing ‘wax’ columns, the SLB-IL60 column offers unique selectivity, some cis/trans resolution, and faster elution for the analysis of omega 3 and omega 6 fatty acid methyl esters.

Protokoły

GC Analysis of Fatty Acids in Walnuts and Peanuts

Determination of the fatty acid composition of nuts using established methods for GC analysis on capillary columns of 3 selectivities: Omegawax, SP-2560, and ionic liquid based SLB-IL111.

GC Analysis of Omega 3 Fatty Acids in Fish Oil Capsules and Farm Raised Salmon

nalysis of the omega 3 fatty acid profiles from fish oil capsules and salmon, highlighted through the use of 2 GC columns of different selectivity for analysts who wish to perform confirmatory analysis.

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 µm DVB/Carboxen/PDMS Fiber

-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

Chromatograms

application for SPME, suitable for GCsuitable for GCsuitable for GCsuitable for GCPokaż więcej

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej