3 μm particle size, L × I.D. 15 cm × 4.6 mm


Quality Level



extent of labeling

12.3% carbon loading


0-70 °C temperature
400 bar pressure (5801 psi)


HPLC: suitable

L × I.D.

15 cm × 4.6 mm


silica gel, high purity, spherical particle platform

matrix active group

C18 (octadecyl) phase

particle size

3 μm

pore size

120 Å

Featured Industry

Food and Beverages


for use with Dabsyl-AA

separation technique

reversed phase

Related Categories

General description

SUPELCOSIL LC-DABS columns feature a specially treated and tested octadecylsilane bonded phase, for reversed-phase separations of precolumn derivatized dabsyl amino acids. More than 30 amino acids can be separated in less than one hour.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Certificate of Analysis

Certificate of Origin

Sainath Babu et al.
Toxicology mechanisms and methods, 25(5), 410-416 (2015-05-30)
We have developed a simple, reversed-phase high-performance liquid chromatography (RP-HPLC) method for the determination of bisphenol A (BPA) in thermal paper cash register receipts (CRs). The method is suitable for analysis of other types of bisphenols and it involves an...
R Herráez-Hernández et al.
Journal of chromatographic science, 35(4), 169-175 (1997-04-01)
A chromatographic method for the analysis of amphetamine and related compounds in urine using 3,5-dinitrobenzoyl chloride (3,5-DNB) as a labeling reagent is presented. This assay is based on the employment of solid-phase extraction (SPE) cartridges for sample cleanup and derivatization....
S Djabarouti et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 799(1), 165-172 (2003-12-09)
The aim of this study was to develop a specific and sensitive high-performance liquid chromatographic (HPLC) assay for the determination of levofloxacin in human plasma, bronchoalveolar lavage and bone tissues. The sample extraction was based on a fully automated liquid-solid...
E M Koves
Journal of chromatography. A, 692(1-2), 103-119 (1995-02-10)
A comprehensive approach to the analysis for many drugs in postmortem blood and biological fluids using high-performance liquid chromatography and diode array detection has been developed. To reduce the likelihood of co-eluting interference components of postmortem blood or other drugs...
Vijay V Upreti et al.
Biomedical chromatography : BMC, 17(6), 385-390 (2003-09-19)
A simple and sensitive high-performance liquid chromatography (HPLC) method has been developed and validated for the determination of DRF-1042, a novel orally active camptothecin (CPT) analog, in human plasma. The sample preparation was a simple deproteinization with acidified methanol yielding...
Amino Acid Analysis is the suitable tool for precise determination of protein quantities but also provides detailed information regarding the relative amino.
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