-10-200 °C temperature (isothermal) -10-220 °C temperature (programmed)
Valeur bêta
500
df
0.12 μm
Technique(s)
gas chromatography (GC): suitable
L × D.I.
30 m × 0.25 mm
Groupe de la matrice active
non-bonded; 2,6-di-O-pentyl-3-butyryl derivative of γ-cyclodextrin phase
Application(s)
agriculture chemicals and industrial polymers cleaning products clinical cosmetics environmental flavors and fragrances food and beverages forensics and toxicology life science and biopharma personal care pharmaceutical (small molecule)
Incorporates a phase consisting of a 2,6-di-O-pentyl-3-butyryl derivative of γ-cyclodextrin. This phase exhibits high selectivity for amino acids, amines, and furans.
Résistance chim./phys.
Temp. Limits:
-10 °C to 200 °C isothermal, 220 °C programmed
Autres remarques
We offer a variety of chromatography accessories including analytical syringes
Informations légales
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC
Faites votre choix parmi les versions les plus récentes :
Journal of chromatography. A, 946(1-2), 197-208 (2002-03-05)
The separation of 17 chiral sulfoxides and eight chiral sulfinate esters by gas chromatography (GC) on four derivatized cyclodextrin chiral stationary phases (CSPs) (Chiraldex G-TA, G-BP, G-PN, B-DM) is presented. Many of these compounds are structural isomers or part of
The enantiomeric excess of chiral reagents used in asymmetric syntheses directly affects the reaction selectivity and product purity. In this work, 84 of the more recently available chiral compounds were evaluated to determine their actual enantiomeric composition. These compounds are
Enantiomeric impurities in chiral catalysts, auxiliaries, and synthons used in enantioselective syntheses. Part 4
Qui, Haiziao, et al.
Tetrahedron Asymmetry, 24 (18), 1134-1141 (2013)
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