20724AST

Astec^® CYCLOBOND^™ I 2000 DMP Chiral HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

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

Propriedades

• Materiais: stainless steel column
• Nível de qualidade: 100
• linha de produto: Astec^®
• embalagem: pkg of 1 ea
• fabricante/nome comercial: Astec^®
• Parâmetros: 0-50 °C temperature; 172 bar pressure (2500 psi)
• técnica(s): HPLC: suitable; LC/MS: suitable
• C × D.I.: 25 cm × 4.6 mm
• matriz: silica particle platform; fully porous particle
• Grupo ativo da matriz: cyclodextrin, beta- phase
• tamanho de partícula: 5 μm
• tamanho de poro: 100 Å
• pH operacional: 3.5-7
• técnica de separação: chiral

Descrição

Descrição geral

The reaction of the 3,5-dimethylphenyl isocyanate with the hydroxyl groups of β-cyclodextrin results in a pi-basic phase similar in character to the naphthylethyl carbamate phases. The selectivity is greater for the CYCLOBOND I 2000 DMP when the chiral center of the analyte is part of a ring structure or is on the α carbon. This phase has been very useful for derivatized amines, like amphetamine ACQ.

• Bonded phase: 3,5-Dimethylphenyl carbamate modified β-cyclodextrin

Produtos recomendados

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Informações legais

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany