推荐产品
产品名称
Astec® CHIROBIOTIC® TAG 手性 HPLC色谱 柱, 5 μm particle size, L × I.D. 10 cm × 2.1 mm
物料
stainless steel column
质量水平
Agency
suitable for USP L63
描述
HPLC column
产品线
Astec®
包装
pkg of 1 ea
制造商/商品名称
Astec®
参数
0-45 °C temperature
241 bar pressure (3500 psi)
技术
HPLC: suitable
LC/MS: suitable
长度 × 内径
10 cm × 2.1 mm
基质
High-purity silica gel particle platform
fully porous particle
基质活性基团
teicoplanin aglycone phase
粒径
5 μm
孔径
100 Å
工作pH范围
3.0-6.8
分离技术
chiral
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一般描述
去掉三个碳水化合物单体后，CHIROBIOTIC®TAG便有了CHIROBIOTIC®T互补选择性。对于许多氨基酸，α, β, γ环状，尤其是含有硫的蛋氨酸、组氨酸和半胱氨酸的分辨度增高。对于一些中性分子，比如恶唑烷酮、乙内酰脲类和二氮嗪，分辨度也增强了，尤其在单溶剂甲醇、乙醇和乙腈中效果显著。一些酸性分子选择性也增强了
- 连接相：替考拉宁苷元
- pH适用范围：3.0 - 6.8
- 粒子直径：5, 10或16 μm
- 孔径：100 Å
法律信息
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC
法规信息
新产品
Determination of eflornithine enantiomers in plasma, by solid-phase extraction and liquid chromatography with evaporative light-scattering detection
Malm, M., Bergqvist, Y.
Journal of Chromatography. B, Biomedical Sciences and Applications, 846 (1-2), 98-104 (2007)
Matthias Bechtold et al.
Journal of chromatography. A, 1113(1-2), 167-176 (2006-02-28)
The suitability of a teicoplanin-aglycone based chiral stationary phase for the simulated moving bed (SMB) enantioseparation of amino acids under enzyme-compatible conditions was shown following a procedure that is based solely on model-based simulations and HPLC experiments. A set of
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)
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)
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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