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15100AST

Supelco

Astec® CHIROBIOTIC® V2 Chiral (5 μm) HPLC Columns

L × I.D. 2 cm × 4 mm, HPLC Guard Cartridge

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About This Item

Código UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

Astec® CHIROBIOTIC® V2 Chiral HPLC Guard Column, Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm

Materiais

stainless steel column

Nível de qualidade

100

Agency

suitable for USP L88

descrição

HPLC guard column

linha de produto

Astec®

embalagem

pkg of 1 ea

fabricante/nome comercial

Astec®

Parâmetros

0-45 °C temperature
241 bar pressure (3500 psi)

técnica(s)

HPLC: suitable
LC/MS: suitable

C × D.I.

2 cm × 4 mm

matriz

High-purity silica gel particle platform
fully porous particle

Grupo ativo da matriz

vancomycin phase

tamanho de partícula

5 μm

tamanho de poro

200 Å

operating pH range

3.5-7.0

técnica de separação

chiral

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Informações legais

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC

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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.

Protocolos

Accurate Biological Testing for Amphetamine and Methamphetamine Abuse Using Chiral HPLC and MS Detection

Optimized sample prep and chiral chromatography methods for the LC/MS analysis of these drug enantiomers in urine

Biological Testing for Amphetamine and Methamphetamine Abuse

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.

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