Saltar al contenido
Merck
Todas las fotos(1)

Documentos

14019AST

Supelco

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

L × I.D. 15 cm × 2.1 mm, HPLC Column

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

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

product name

Astec® Chirobiotic® TAG Chiral HPLC Column, 5 μm particle size, L × I.D. 15 cm × 2.1 mm

Materiales

stainless steel column

Agency

suitable for USP L63

descripción

HPLC column

Línea del producto

Astec®

envase

pkg of 1 ea

fabricante / nombre comercial

Astec®

Parámetros

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

técnicas

HPLC: suitable
LC/MS: suitable

L × D.I.

15 cm × 2.1 mm

matriz

High-purity silica gel particle platform
fully porous particle

grupo activo de la matriz

teicoplanin aglycone phase

tamaño de partícula

5 μm

tamaño de poro

100 Å

operating pH range

3.0-6.8

técnica de separación

chiral

¿Está buscando productos similares? Visita Guía de comparación de productos

Descripción general

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

Productos recomendados

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Información legal

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

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Ilaria D'Acquarica et al.
Journal of chromatography. A, 1061(2), 167-173 (2005-01-12)
We describe a new tandem-columns chiral-achiral HPLC arrangement by using a chiral column (CHIROBIOTIC TAG) connected in series with an achiral column (Spherisorb S5 SCX), based on a strong cationic exchange mechanism; this approach is very useful for the analysis
Abdulrahman A Al-Majed
Journal of pharmaceutical and biomedical analysis, 50(1), 96-99 (2009-05-19)
A direct chiral high-performance liquid chromatography (HPLC) method was developed and validated for the resolution and quantification of antiepileptic drug enantiomers, R-(-)- and S-(+)-vigabatrin (gamma-vinyl-gamma-aminobutyric acid) in pharmaceutical products. The separation was optimized on a macrocyclic glycopeptide antibiotic chiral stationary
Markus Fuereder et al.
Journal of chromatography. A, 1236, 123-131 (2012-04-03)
Teicoplanin aglycone-based chromatography columns (Chirobiotic TAG) enable amino acid enantioseparation with aqueous mobile phases, which perfectly accommodates the distinct hydrophilicity of most amino acids. Therefore, this stationary phase constitutes a promising option in particular for preparative-scale separations that require high
Adsorption behavior of a teicoplanin aglycone bonded stationary phase under harsh overload conditions
Bechtold, Matthias, et al.
Journal of Chromatography A, 1154 (1-2), 2477-2286 (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

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico