15100AST
Astec® CHIROBIOTIC® V2 Chiral (5 μm) HPLC Columns
L × I.D. 2 cm × 4 mm, HPLC Guard Cartridge
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关于此项目
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
2 cm × 4 mm
Particle size:
5 μm
Matrix active group:
vancomycin phase
Pore size:
200 Å
Matrix:
High-purity silica gel particle platform, fully porous particle
产品名称
Astec® CHIROBIOTIC® V2 手性高效液相色谱保护柱, Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
material
stainless steel column
agency
suitable for USP L88
description
HPLC guard 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.
2 cm × 4 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
Quality Level
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Jana Malakova et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(27), 3226-3230 (2009-08-01)
Warfarin is a well-known anticoagulant agent that occurs in two enantiomers, (R)-(+)-warfarin and (S)-(-)-warfarin. A new liquid chromatography method for the determination of both enantiomers was developed, validated and applied in in vitro studies with the aim of evaluating the
Chenghao Zhang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1011, 45-52 (2016-01-12)
A chiral UFLC-MS/MS method was established and validated for quantifying d-threo-methylphenidate (d-threo-MPH), l-threo-methylphenidate (l-threo-MPH), d-threo-ethylphenidate (d-threo-EPH), l-threo-ethylphenidate (l-threo-EPH) and d,l-threo-ritalinic acid (d,l-threo-RA) in rat plasma over the linearity range of 1-500ng/mL. Chiral separation was performed on an Astec Chirobiotic V2
László Sipos et al.
Journal of chromatography. A, 1232, 142-151 (2011-12-20)
The enantiomers of four unusual isoxazoline-fused 2-aminocyclopentanecarboxylic acids were directly separated on chiral stationary phases containing macrocyclic glycopeptide antibiotics teicoplanin (Astec Chirobiotic T and T2), teicoplanin aglycone (Chirobiotic TAG), vancomycin (Chirobiotic V) and vancomycin aglycone (Chirobiotic VAG) as chiral selectors.
实验方案
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.
Optimized sample prep and chiral chromatography methods for the LC/MS analysis of these drug enantiomers in urine
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