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Merck

20324AST

Supelco

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

L × I.D. 25 cm × 4.6 mm, HPLC Column

Synonim(y):

Chiral HPLC column 2000 RSP

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About This Item

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

product name

Astec® CYCLOBOND I 2000 RSP Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

Materiały

stainless steel column

agency

suitable for USP L45

linia produktu

Astec®

opakowanie

pkg of 1 ea

producent / nazwa handlowa

Astec®

Parametry

0-50 °C temperature
172 bar pressure (2500 psi)

metody

HPLC: suitable
LC/MS: suitable

dł. × śr. wewn.

25 cm × 4.6 mm

macierz

silica particle platform
fully porous particle

grupa aktywna macierzy

cyclodextrin, beta- phase

wielkość cząstki

5 μm

wielkość porów

100 Å pore size

pH robocze

3.5-7

metoda separacji

chiral

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Opis ogólny

The hydroxyl groups on the surface of the β-cyclodextrin are reacted with (R,S)-propylene oxide to yield a general purpose chiral stationary phase. It has the added property of separating non-aromatic structures such as t-boc amino acids, for which it is a standard methodology.

  • Bonded phase: (R,S)-Hydroxypropyl modified β-cyclodextrin

Zastosowanie

Astec® CYCLOBOND I 2000 RSP chiral HPLC column is basically comprised of native and derivatized β and γ cyclodextrins. It has been used for numerous chiral separations via selectively trapping the organic molecules in the cyclodextrin cavity.

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Informacje prawne

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
This page may contain text that has been machine translated.

Kod klasy składowania

13 - Non Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Rare case of rhabdomyolysis with therapeutic doses of phendimetrazine tartrate.
DK, et al.
American Journal of Therapeutics, 13(2), 175-176 (2006)
C Pham-Huy et al.
Journal of chromatography. B, Biomedical sciences and applications, 700(1-2), 155-163 (1997-12-09)
The simultaneous determination of methadone (Mtd) enantiomers and its major metabolite, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP), in human urine and serum by enantioselective HPLC using a new Cyclobond 1-2000 RSP column is described. After alkaline extraction from urine or serum with estazolam as
Solid-phase extraction of methadone enantiomers and benzodiazepines in biological fluids by two polymeric cartridges for liquid chromatographic analysis
He, Hua, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 814 (2), 385-391 (2005)
Liquid chromatographic separation of zalcitabine and its stereoisomers
Scypinski, Stephen; Ross, Arthur J.
Journal of Chromatography. B, Biomedical Sciences and Applications, 12 (10), 1271-1276 (1994)
High-performance liquid chromatographic determination of the isomeric purity of a series of dioxolane nucleoside analogues
Di Marco, M.P., et al.
Journal of Chromatography A, 645 (1), 107-114 (1993)

Powiązane treści

CYCLOBOND is the name given to Astec technology for bonding cyclodextrins to a high purity silica gel through a stable ether linkage.

Chromatograms

application for HPLCapplication for HPLCapplication for HPLCapplication for HPLC

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