NDLI: Synthesis of Novel Sulfobetaine-Type Adsorbents and Characteristics of Their Adsorption of Polar Solutes in Hydrophilic SPE

Content Provider	Springer Nature Link
Author	Tsukamoto, Tomoyasu Yamamoto, Atsushi Kamichatani, Waka Iue, Yoshiri
Copyright Year	2009
Abstract	A novel hydrophilic adsorbent was synthesized by introducing a sulfoethylbetaine functional group to a methacrylate base resin. The physical properties of the adsorbent were measured by NMR and IR spectroscopy and acid–base titration. The results indicate that (1) the positive and negative charges of the adsorbent are in balance when a purified sulfobetaine reagent is used, (2) the amount of water in the first hydration layer is about 6.7% of the adsorbent mass when the adsorbent is in an aqueous solution with a high acetonitrile content, and (3) the sulfobetaine functional group is covalently bonded to the base resin through a tertiary amino group. The retention properties of hydrophilic solutes on the adsorbent were estimated by the solid phase extraction method. All ionic reference solutes such as nucleobases (uracil, adenine and cytosine), acids (acephate and levulinic acid) and zwitterions (tetracyclines) were entrapped and released by the adsorbent. However, it showed almost no retention for non-ionic polar solutes such as saccharides. The polar solutes retained on the adsorbent could be easily eluted by water except for levulinic acid and tetracycline, which are easily ionized.
Starting Page	1525
Ending Page	1530
Page Count	6
File Format	PDF
ISSN	00095893
Journal	Chromatographia
Volume Number	70
Issue Number	11-12
e-ISSN	16121112
Language	English
Publisher	Vieweg Verlag
Publisher Date	2009-10-23
Publisher Place	Wiesbaden
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Hydrophilic interaction chromatography Sulfoethylbetaine functional group Hydrophilic adsorbents Water-rich layer Measurement Science and Instrumentation Plant Sciences Biochemistry Pharmacy Organic Chemistry Analytical Chemistry
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Analytical Chemistry Biochemistry Clinical Biochemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Tetrazole-Functionalized Silica for Hydrophilic Interaction Chromatography of Polar Solutes

Preparation and Evaluation of Poly-l-Lysine Stationary Phase for Hydrophilic Interaction/Reversed-Phase Mixed-Mode Chromatography

Extraction and Separation Properties of Hydrophilic Compounds Using Novel Water-Holding Adsorbents Bonded with a Zwitter-Ionic Polymer

Preparation of a Novel Amino-Phosphate Zwitterionic Stationary Phase for Hydrophilic Interaction Chromatography

Gas Chromatography on Zeolite-Based Adsorbents

Simple and Rapid Determination of Denaturants in Alcohol Formulations by Hydrophilic Interaction Chromatography

Separation of Polar and Basic Compounds in Hydrophilic Interaction Pressurized CEC Using Diethylenetriaminopropyl Silica Monolithic Columns

Hydrophilic-Interaction Chromatography with UV Detection for Analysis of Strychnine and Brucine in the Crude Seeds of Strychnos nux-vomica and Their Processed Products

Adsorption of Linear Polyethylene and Isotactic Polypropylene from 1,1,2,2-Tetrachloroethane and 1,2,3-Trichloropropane on to Polar Adsorbents

Synthesis of Novel Sulfobetaine-Type Adsorbents and Characteristics of Their Adsorption of Polar Solutes in Hydrophilic SPE

Similar Documents

Tetrazole-Functionalized Silica for Hydrophilic Interaction Chromatography of Polar Solutes

Preparation and Evaluation of Poly-l-Lysine Stationary Phase for Hydrophilic Interaction/Reversed-Phase Mixed-Mode Chromatography

Extraction and Separation Properties of Hydrophilic Compounds Using Novel Water-Holding Adsorbents Bonded with a Zwitter-Ionic Polymer

Preparation of a Novel Amino-Phosphate Zwitterionic Stationary Phase for Hydrophilic Interaction Chromatography

Gas Chromatography on Zeolite-Based Adsorbents

Simple and Rapid Determination of Denaturants in Alcohol Formulations by Hydrophilic Interaction Chromatography

Separation of Polar and Basic Compounds in Hydrophilic Interaction Pressurized CEC Using Diethylenetriaminopropyl Silica Monolithic Columns

Hydrophilic-Interaction Chromatography with UV Detection for Analysis of Strychnine and Brucine in the Crude Seeds of Strychnos nux-vomica and Their Processed Products

Adsorption of Linear Polyethylene and Isotactic Polypropylene from 1,1,2,2-Tetrachloroethane and 1,2,3-Trichloropropane on to Polar Adsorbents

Synthesis of Novel Sulfobetaine-Type Adsorbents and Characteristics of Their Adsorption of Polar Solutes in Hydrophilic SPE