11023AST
Astec® CHIROBIOTIC® V Chiral (5 μm) HPLC Columns
L × I.D. 15 cm × 4.6 mm, HPLC Column
Synonim(y):
Vancomycin Chiral Column
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About This Item
Kod UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Polecane produkty
product name
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
Materiały
stainless steel column
agency
suitable for USP L88
opis
HPLC Column
linia produktu
Astec®
opakowanie
pkg of 1 ea
producent / nazwa handlowa
Astec®
Parametry
0-45 °C temperature
80-110 bar pressure (1200-1500 psi)
metody
HPLC: suitable
LC/MS: suitable
dł. × śr. wewn.
15 cm × 4.6 mm
macierz
High-purity silica gel particle platform
fully porous particle
grupa aktywna macierzy
vancomycin phase
wielkość cząstki
5 μm
wielkość porów
100 Å
zakres pH
3.5-7.0
metoda separacji
chiral
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Opis ogólny
Neutral molecules, amides, acids, esters and amines show considerable enantioselectivity on these vancomycin-based CSPs. A wide variety of secondary and tertiary amines have been separated on the CHIROBIOTIC® V in the polar ionic mode. The CHIROBIOTIC® V has demonstrated many of the separation characteristics of protein-based stationary phases, but with exceptional stability and much higher sample capacity. Some chiral analytes have been resolved that have not been reported separated on any other chiral stationary phase. CHIROBIOTIC® V and V2 differ in their bonding chemistry the pore size of the support particle, giving them different selectivity and preparative capacity.
- Bonded phase: Vancomycin
- Operating pH range: 3.5 - 7.0
- Particle diameter: 5, 10 or 16 μm
- Pore size: 100 Å (CHIROBIOTIC® V) or 200 Å (CHIROBIOTIC® V2)
Zastosowanie
- Development and validation of an UFLC-MS/MS method for enantioselectivity determination of d,l-thero-methylphenidate, d,l-thero-ethylphenidate and d,l-thero-ritalinic acid in rat plasma and its application to pharmacokinetic study.: This study highlights the application of UFLC-MS/MS combined with Astec® CHIROBIOTIC® V Chiral HPLC Column for the enantioselective analysis of various therapeutic agents in rat plasma, providing a crucial methodological advancement for pharmacokinetic research ( Zhang et al., 2016).
Informacje prawne
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC
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Hisham Hashem et al.
Journal of chromatography. A, 1218(38), 6727-6731 (2011-08-23)
In this study, a method for enantioseparation of terbutaline and salbutamol was established using Chirobiotic V column as a stationary phase. Polar ionic mode applying mobile phase containing ammonium nitrate in 100% ethanol, pH 5.1 was found to give the
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Chiral stability-indicating HPLC method for analysis of arotinolol in pharmaceutical formulation and human plasma
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Ana R Ribeiro et al.
Chemosphere, 95, 589-596 (2013-11-05)
Microbial degradation is the most important process to remove organic pollutants in Waste Water Treatment Plants. Regarding chiral compounds this process is normally enantioselective and needs the suitable analytical methodology to follow the removal of both enantiomers in an accurate
Victoria K H Barclay et al.
Journal of chromatography. A, 1269, 208-217 (2012-10-24)
A LC-MS/MS method for the chiral separation of metoprolol and two of its main metabolites, α-hydroxymetoprolol (α-OH-Met) and deaminated metoprolol (COOH-Met), in environmental water samples has been developed. The target bases, metoprolol and α-OH-Met, as well as the acidic metabolite
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