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Merck

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

UNSPSCコード:
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

物質

stainless steel column

認証

suitable for USP L88

詳細

HPLC guard column

製品種目

Astec®

包装

pkg of 1 ea

メーカー/製品名

Astec®

パラメーター

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

テクニック

HPLC: suitable
LC/MS: suitable

L × 内径

2 cm × 4 mm

マトリックス

High-purity silica gel particle platform
fully porous particle

マトリックス活性基

vancomycin phase

粒径

5 μm

ポアサイズ

200 Å

operating pH range

3.5-7.0

分離法

chiral

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法的情報

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.

プロトコル

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.

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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