Skip to Content
Merck
CN
All Photos(1)

Documents

20324AST

Supelco

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

L × I.D. 25 cm × 4.6 mm, HPLC Column

Synonym(s):

Chiral HPLC column 2000 RSP

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
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

material

stainless steel column

Quality Level

100

Agency

suitable for USP L45

product line

Astec®

packaging

pkg of 1 ea

manufacturer/tradename

Astec®

parameter

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

technique(s)

HPLC: suitable
LC/MS: suitable

L × I.D.

25 cm × 4.6 mm

matrix

silica particle platform
fully porous particle

matrix active group

cyclodextrin, beta- phase

particle size

5 μm

pore size

100 Å pore size

operating pH

3.5-7

separation technique

chiral

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

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

Application

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.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

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

Application

Product No.
Description
Pricing

related product

Product No.
Description
Pricing

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
290065-06
290065-05
290065-04
290065-03
290065-02

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.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
View All Related Papers

Related Content

Astec CYCLOBOND™

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service