24241-U
Colonna capillare per GC Carboxen®-1006 PLOT
L × I.D. 30 m × 0.32 mm, average thickness 15 μm
Sinonimo/i:
GC column, PLOT, Carboxen 1006
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About This Item
Codice UNSPSC:
41115710
NACRES:
SB.54
Prezzi e disponibilità al momento non sono disponibili
Prodotti consigliati
Materiali
fused silica
Livello qualitativo
Descrizione
PLOT = Porous Layer Open Tubular
Produttore/marchio commerciale
Carboxen®
Parametri
≤25-250 °C temperature (isothermal or programmed)
Spessore medio
15 μm
df
15 μm
tecniche
gas chromatography (GC): suitable
Lungh. × D.I.
30 m × 0.32 mm
Gruppo funzionale matrice
Carbon molecular sieve phase
applicazioni
chemicals and industrial polymers
food and beverages
Tipo di colonna
capillary PLOT
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Categorie correlate
Descrizione generale
Applicazione: Questa colonna è ideale per la separazione di molti gas permanenti (come elio, idrogeno, azoto, monossido di carbonio, metano e biossido di carbonio) e di idrocarburi leggeri (C2-C3) nella stessa analisi. Rappresenta una soluzione perfetta anche per la risoluzione di miscele di formaldeide/acqua/metanolo (formalina) e per il monitoraggio delle impurezze nell'etilene. Può essere utilizzata con flussi elevati e rampe di temperatura rapide per garantire separazioni ottimali e veloci.
Codice USP: Nessuno
Fase:
Codice USP: Nessuno
Fase:
- setacci molecolari in carbonio
- Da temperatura inferiore a quella ambiente a 250 °C (isoterma o programmata)
Porous-layer open-tubular (PLOT) columns are a powerful tool used in gas chromatography for analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional columns.[1]
Applicazioni
- Carboxen® 1006 PLOT capillary column may be used as an extraction device in liquid chromatography-mass spectrometry (LC-MS) coupled with in-tube solid-phase microextraction, used in order to determine patulin in dried fruit samples and fruit juice.[2]
- Carboxen®-1006/polydimethylsiloxane(PDMS) fiber mounted in an SPME manual holder assembly coupled with GC-MS may be used for testing lipid oxidation products in milk.[3]
- It may also be used as an extraction device in liquid chromatography-mass spectrometry (LC-MS) coupled with in-tube solid-phase microextraction, in order to determine ochratoxins A and B in nuts and grain samples.[4]
Altre note
We offer a variety of chromatography accessories including analytical syringes
Note legali
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
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Porous layer open-tubular capillary columns: preparations, applications and future directions.
Journal of Chromatography A, 842 (1), 115-142 (1999)
R T Marsili
Journal of chromatographic science, 37(1), 17-23 (1999-02-13)
A sensitive, rapid procedure for testing lipid oxidation products in milk is developed using solid-phase microextraction (SPME) and gas chromatography-mass spectrometry. SPME is as sensitive as dynamic headspace (DH) analysis for measuring the pentanal and hexanal produced in milk after
Louise Urruty et al.
Journal of agricultural and food chemistry, 50(11), 3129-3136 (2002-05-16)
To provide an efficient and running analytical tool to strawberry plant breeders who have to characterize and compare the aromatic properties of new cultivars to those already known, a HS-SPME/GC-MS analysis method has been coupled with a statistical treatment method
Noushin Rastkari et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(14-15), 1568-1574 (2009-04-28)
Carbon nanotubes (CNTs) are a kind of new carbon-based nano-materials which have drawn great attention in many application fields. The potential single-walled carbon nanotubes (SWCNTs) as solid-phase microextraction (SPME) adsorbents for the preconcentration of environmental pollutants have been investigated in
H Kataoka et al.
Journal of chromatography. A, 1216(18), 3746-3750 (2009-03-25)
A simple and sensitive method for the determination of patulin in fruit juice and dried fruit samples was developed using a fully automated method consisting of in-tube solid-phase microextraction (SPME) coupled with liquid chromatography-mass spectrometry (LC-MS). Patulin was separated within
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