For more specific requirements, we support you with the convenience of customized products and packaging. All of our NMR solvents undergo strict quality control testing during production and packaging.
To ensure the finest quality, we consistently review and improve our methods for solvent purification and water content reduction. We provide the widest range of NMR solvents with excellent chemical purity and the highest isotopic enrichment possible. Furthermore, Sigma-Aldrich ® brand portfolio offers high-purity anhydrous solvents with extremely low water levels specifically manufactured for moisture sensitive organic and biotech applications. The ACS solvents can be used for ACS applications or for general procedures that require stringent quality specifications. ReagentPlus ® solvents are available in a wide variety of containers. Our ReagentPlus ® solvents have a guaranteed purity of ≥98.5% for applications that require higher purities, such as specialty organic synthesis, preparative scale liquid chromatography or glass washing. Solvent for General Chemistry, Chemical Synthesis, Production and Biotech Application Furthermore, our solvents offer more flexibility, thanks to a wide range of packaging solutions including bottles and bulk containers up to 1000 liter. For RNA/DNA and peptide synthesis we offer a special range of solvents providing highest purity, as well as high and constant dryness. Prepsolv ® solvents are tailored to the requirements of preparative chromatography to facilitate scale-up from analytical to preparative separations. Further, EMPLURA ® grade solvents are a cost-effective alternative for basic applications such as preparative lab work, production and cleaning.
EMPARTA ® is a high-quality solvent grade that fulfills the requirements of the ACS and can be used for a wide range of standard analytical applications. Most EMSURE ® grade solvents meet or even exceed the requirements from ACS, but also from Reag. EMSURE ® solvents for analysis are our premium grade suitable for a broad spectrum of classical lab applications including regulated and highly demanding applications. We strive to tailor our comprehensive range of solvents to customer requirements. Solvents for classical analysis, production, and purification
Uvasol ® solvents are specially designed for applications that demand solvents of the highest spectral purity and are widely used in IR, UV and fluorescence spectroscopy.
SupraSolv ® solvents are ideal for all gas chromatography lab applications and prepared for use with various detector systems (ECD, FID & MS) or headspace sampling. They are suitable for UV analysis, fluorescence and mass detection and offer high resolution and sensitivity. LiChrosolv ® high-performance solvents are the right choice for analytical HPLC and LC-MS applications. Our large portfolios of analytical solvents allow reliable, accurate and reproducible results without the need for costly purification and repeated analysis. LiChrosolv ®, OmniSolv ® (only in the US and Canada), SupraSolv ®, and Uvasol ® solvents are now residing under the Supelco ® brand portfolio. For this purpose, we offer two premium brands: Supelco ® for regulated/accredited application fields and Sigma-Aldrich ® for research application fields. We are committed to providing our customers with the widest selection of high purity solvents, specifically designed to deliver the ultimate performance for UHPLC-MS, LC-MS, HPLC, GC, and UV Instrumental Analysis.
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