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11018AST Supelco

Astec® CHIROBIOTIC® V Chiral HPLC Column

5 μm particle size, L × I.D. 10 cm × 2.1 mm

  •  eCl@ss 32110501



Related Categories Analytical/Chromatography, Astec CHIROBIOTIC Chiral HPLC Columns (Macrocyclic Glycopeptides), Astec CHIROBIOTIC V Chiral HPLC Columns, CHIROBIOTIC V, Chiral HPLC Columns,
description   HPLC Column
packaging   pkg of 1 ea
mfr. no.   Astec
parameter   0-45 °C temperature
  241 bar pressure (3500 psi)
application(s)   HPLC: suitable
L × I.D.   10 cm × 2.1 mm
matrix   High-purity silica gel particle platform
matrix active group   vancomycin phase
particle size   5 μm
pore size   100 Å
operating pH range   3.5 - 7.0
separation technique   chiral


General description

Neutral molecules, amides, acids, esters and amines show considerable enantioselectivity on these vancomycin-based CSPs. A wide variety of secondary and tertiary amines have been separated on the CHIROBIOTIC® V in the polar ionic mode. The CHIROBIOTIC® V has demonstrated many of the separation characteristics of protein-based stationary phases, but with exceptional stability and much higher sample capacity. Some chiral analytes have been resolved that have not been reported separated on any other chiral stationary phase. CHIROBIOTIC® V and V2 differ in their bonding chemistry the pore size of the support particle, giving them different selectivity and preparative capacity.

• Bonded phase: Vancomycin
• Operating pH range: 3.5 - 7.0
• Particle diameter: 5, 10 or 16 μm
• Pore size: 100 Å (CHIROBIOTIC® V) or 200 Å (CHIROBIOTIC® V2)

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Legal Information

Astec is a registered trademark of Sigma-Aldrich Co. LLC

CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC

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