15024AST
Astec® CHIROBIOTIC® V2 Chiral HPLC Column
5 μm particle size, L × I.D. 25 cm × 4.6 mm
material
stainless steel column
Quality Level
Agency
suitable for USP L88
description
HPLC column
product line
Astec®
packaging
pkg of 1 ea
manufacturer/tradename
Astec®
parameter
0-45 °C temperature
241 bar pressure (3500 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.
25 cm × 4.6 mm
matrix
High-purity silica gel particle platform
fully porous particle
matrix active group
vancomycin phase
particle size
5 μm
pore size
200 Å
operating pH range
3.5-7.0
separation technique
chiral
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General description
- 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)
CHIROBIOTIC FAQs
CHIROBIOTIC Reference Bibliography
Chiral Product Literature
Legal Information
Application
Certificates of Analysis (COA)
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Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
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Aldrich Products
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For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
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Protocols
Efficient LC-MS separation of methamphetamine enantiomers in urine allows sensitive differentiation of illicit D-methamphetamine from over-the-counter L-methamphetamine.
Optimized sample prep and chiral chromatography methods for the LC/MS analysis of these drug enantiomers in urine
In this study, optimized methods are presented for sample preparation and chiral chromatography for the LC/MS analysis of amphetamine and methamphetamine enantiomers in urine.
Related Content
Astec CHIROBIOTIC™ V2 Chiral HPLC Columns offered by Sigma-Aldrich. The polar organic and the polar ionic modes have become increasingly popular largely because of their ideal compatibility with MS detection and preparative LC.
Chromatograms
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