HPLC LC-MS Solvents and Reagents

New LC-MS systems have raised the bar on the purity expectations of chemicals used for sample preparation, mobile phases and post-column additives. Alkali ions, plasticizers and surfactants interfere strongly with LC-MS by causing higher background noise and the formation of adducts. Sigma-Aldrich has developed and introduced many solvents, additives and reagents that are specifically designed to meet the requirements of high-purity and consistency.

Products: LC-MS Product Catalog LC-MS Solvents UHPLC Solvents & Additives Mobile Phase Additives Blends Instrument Calibration Rinsing Solutions LC-ICP-MS Solvents Tool Box: HPLC web seminars & videos Standards Search Reagents Search

Special Offers: Sigma-Aldrich Monthly Savings Learning Center: LC-MS Solvents - General Information UHPLC Solvents & Additives - Article (PDF) Ascentis Express brochure (PDF) HPLC Applications     Related Topics: Sample Preparation Analytical Standards Vials / Syringes Solvent Center