24023

Colonne capillaire SP^®-2340 pour GC/CPG

L × I.D. 60 m × 0.25 mm, d_f 0.20 μm

• Code UNSPSC : 41115710
• eCl@ss : 32119290

Propriétés

• Matériaux: fused silica
• Agence: meets requirements for USP G5
• Paramètres: ≤25-250 °C temperature (isothermal or programmed)
• Valeur bêta: 313
• df: 0.20 μm
• Technique(s): gas chromatography (GC): suitable
• L × D.I.: 60 m × 0.25 mm
• Groupe de la matrice active: Non-bonded; poly(biscyanopropyl siloxane) phase
• Type de colonne: capillary highly polar

Description

Description générale

Application: This non-bonded column offers the highest polarity in its class. As with all general purpose biscyanopropyl columns, it is highly effective for both high and low temperature separations of geometric isomers of fatty acid methyl esters (FAMEs), dioxins, carbohydrates, and aromatic compounds.
USP Code: This column meets USP G5 requirements.
Phase:

• Non-bonded
• Poly(biscyanopropyl siloxane)

Temp. Limits:

• Subambient to 250 °C (isothermal or programmed)

SP^®-2340 is a cyanopropylsiloxane stationary phase, and has high polarity and temperature resistance.

Application

Capillary column coated with SP^®-2340 stationary phase may be used in gas chromatographic analysis and separation of cis/trans isomeric fatty acids.

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

SP is a registered trademark of Sigma-Aldrich Co. LLC