20724AST

Astec^® CYCLOBOND I 2000 DMP Chiral (5 μm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• Sinonimo/i: TM=["CYCLOBOND"] I 2000 DMP Chiral HPLC Column
• Codice UNSPSC: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Proprietà

• product name: Astec^® Cyclobond I 2000 DMP Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• Materiali: stainless steel column
• Nome Commerciale: Astec^®
• Confezionamento: pkg of 1 ea
• Produttore/marchio commerciale: Astec^®
• Parametri: 0-50 °C temperature; 172 bar pressure (2500 psi)
• tecniche: HPLC: suitable; LC/MS: suitable
• Lungh. × D.I.: 25 cm × 4.6 mm
• Matrice: silica particle platform; fully porous particle
• Gruppo funzionale matrice: cyclodextrin, beta- phase
• Dimensione particelle: 5 μm
• Dimensione pori: 100 Å
• pH di lavoro: 3.5-7
• Tecnica di separazione: chiral

Descrizione

Descrizione generale

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

Prodotti consigliati

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Note legali

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