Riedel-de Haën


High-Purity Solvents for Dedicated Applications


Honeywell Riedel-de Haën™ is the leading brand of high-purity solvents for the analysis of complex mixtures of compounds such as spectroscopic and chromatography based analytical applications.

Product Lines:

  • Chromasolv™ – Chromatography techniques including LC-MS, UHPLC, Headspace, and GC
  • Spectroscopy Solvents – IR and UV-Vis applications
  • ACS and Pharmacopoeia Grade – Industrial and pharmaceutical analytical applications
  • TraceSELECT™ Solvents – Trace and low-metal content analysis

Services & Technology:

  • Returnable/Re-usable Container Program reduces carbon footprint while saving time and money
  • Honeywell LabReady™ for customer-specific blends using proprietary, closed-loop blending technology
  • Chromasolv Blends for standard catalog and customer-specific blends using proprietary, closed-loop blending technology

Find out where to buy Honeywell RdH products.

Riedel-de Haën’s high-purity Chromasolv™ product lines deliver superior purity, stability and lot-to-lot consistency, making them ideal for a variety of analytical and preparative separations utilizing LC-MS, HPLC, GPC and Spectrophometric analysis.

  • Chromasolv LC-MS solvents are designed specifically with low content of alkaline impurities, such as calcium, magnesium, potassium, and sodium, which can interfere in the analysis by forming artifacts with the analyte.
  • Chromasolv Plus, our multipurpose version, is tested for suitability in HPLC with gradient analysis, spectrophotometry, environmental testing, and some LC-MS applications.
  • Chromasolv Gradient solvents provide added testing for suitability in HPLC with gradient analysis and spectrophotometry, and eliminate any impurity peaks which could be caused by the solvent rather than by the compound being tested — solvent impurity peaks are less than 0.005 absorbent units.
  • Chromasolv for HPLC instrumentation and organic synthesis applications. These HPLC solvents are glass distilled, submicron filtered and undergo rigorous specification testing to provide you with lot-to-lot consistency.