₩4,101,818
예상 입고일2025년 6월 10일세부사항
추천 제품
제품명
Astec® CHIROBIOTIC® TAG Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 2.1 mm
material
stainless steel column
Quality Level
Agency
suitable for USP L63
설명
HPLC column
제품 라인
Astec®
포장
pkg of 1 ea
제조업체/상표
Astec®
파라미터
0-45 °C temperature
241 bar pressure (3500 psi)
기술
HPLC: suitable
LC/MS: suitable
길이 × I.D.
25 cm × 2.1 mm
Matrix
High-purity silica gel particle platform
fully porous particle
기질 활성군
teicoplanin aglycone phase
입자 크기
5 μm
공극 크기
100 Å
작동 pH 범위
3.0-6.8
분리 기술
chiral
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
The removal of three carbohydrate moieties gives CHIROBIOTIC® TAG complementary selectivity to CHIROBIOTIC® T. Resolution is enhanced toward many of the amino acids, α, β, γ and cyclic, and especially sulfur-containing methionine, histidine and cysteine. A number of neutral molecules like the oxazolidinones, hydantoins and diazepines have shown enhanced resolution and, more remarkably, in the single solvents like methanol, ethanol and acetonitrile. Some acidic molecules have also shown increased selectivity.
- Bonded phase: Teicoplanin aglycone
- Operating pH range: 3.0 - 6.8
- Particle diameter: 5, 10 or 16 μm
- Pore size: 100 Å
법적 정보
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC
High performance liquid chromatography?tandem mass spectrometry (HPLC/MS/MS) assay for chiral separation of lactic acid enantiomers in urine using a teicoplanin based stationary phase
Norton, Dean, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 850 (1-2), 190-198 (2007)
Matthias Bechtold et al.
Journal of chromatography. A, 1154(1-2), 277-286 (2007-04-24)
Silica-bonded teicoplanin aglycone allows enantioseparation of amino acids by reversed-phase liquid chromatography with a low organic solvent content. However, a reversible change in the adsorption behavior leading to a retention time shift (RTS) was observed when a preparative scale column
Julia Koidl et al.
Journal of biochemical and biophysical methods, 70(6), 1254-1260 (2007-11-06)
This paper deals with the chiral separation of triiodothyronine (T3) and thyroxine (T4) by HPLC and micro-HPLC. The separation of T3 and T4 is of great pharmaceutical and clinical interest, since the enantiomers exhibit different pharmacological activities. The HPLC measurements
Burkholderia cepacia lipase is an excellent enzyme for the enantioselective hydrolysis of ?-heteroaryl-?-amino esters
Tasnadi, Gabor, et al.
Tetrahedron Asymmetry, 20 (15), 1771-1777 (2009)
Robert J Steffeck et al.
Journal of chromatography. A, 983(1-2), 91-100 (2003-02-06)
Ion-exclusion chromatography is a well established technique for the analysis of achiral ionic species, but it has rarely been applied to chiral analytes. In this paper enantioselective ion-exclusion separations were developed on two commercially available HPLC phases: Chirobiotic TAG, based
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