New Way of Separation of Oligonucleotides with only H2O/MeCN in Mobile Phase

May 2023 Newsletter NEW SEPARATION APPROACH Oligonucleotides Analysis by HPLC Many organic molecules of medical, pharmaceutical, industrial, and environmental interest can exist in an ionic form at specific pH levels. One such example is Oligonucleotides (OGNs), which are important group…

www.sielc.com email: [email protected] ph. 847-229-2629 fax 847-655-6079 SIELC Technologies, Inc. TM BIST A New Mode of LC Separation THEORY METHODS COLUMNS APPLICATIONS Have you been looking for a simple, efficient way to retain and separate charged molecules in your HPLC…

F. 847-655-6079 www.sielc.com P. 847-229-2629 [email protected] Wheeling, IL 6009A0 USA SIELC Technologies, Inc. Multi-Charged Dyes The analysis of dyes is an important analytical process during dye production and in real-world dyes applications. Many dyes are produced as a mixture of…

ANALYZING PHMB BY HPLC F. 847-655-6079 www.sielc.com P. 847-229-2629 [email protected] Wheeling, IL 60090 USA SIELC Technologies, Inc. Introduction: PHMB Separation Problem Polyhexanide (PHMB, polyhexamethylene biguanide) has multiple industrial, medical, biological and research applications. It has strong antiseptic properties that make…