GFS Chemicals, Inc. products

GFS understands that standards and reagents are vital for achieving optimal performance and compliance using analytical instrumentation. GFS is constantly improving manufacturing methods and testing capabilities to reduce variability and improve quality. GFS manufactures hundreds of Analytical Solutions and Normality Solutions. Examples include:

GFS Chemicals offers one of the widest arrays of ACS Salts on the market today with in-stock salts in a variety of sizes. As a primary manufacturer, GFS can also manufacture and package these materials in small bottle to larger bulk sizes.  Some of our popular In-stock ACS Reagent Salts include:

We offer high-purity inorganic salts for sample preparation, for manufacture of AA/ ICP Standards or other applications where total metals impurities need to meet exacting requirements. For accurate results and high performance — detection in the parts-per million to parts per-billion-range — in critical environmental trace element analyses many research and quality control organizations trust GFS Chemicals.Some of Our Popular High Purity Salts include:

GFS offers one of the largest selections of Karl Fischer formulations on the market and has the internal technical expertise to meet your needs. We have been manufacturing KF reagents in the United States since the 1980’s. Our Watermark brand will help you save money while receiving excellent quality and service. Reagents are freshly manufactured in the U.S. and are available to ship within 24 hours. The line includes reagents for volumetric and coulometric applications, and products are available in pyridine and pyridine-free solutions. GFS Watermark® Karl Fischer Reagents are designed for use with most titrators on the market. Our coulometric reagents have an extremely high-water capacity, in excess of 1000 mg of water/100 ml charge.

GFS Chemicals to ISO/IEC 17025:2005 for the testing of its In-Spec® line of UV/ Vis spectrophotometer standards. The In-Spec® product line makes UV/visible spectrophotometer validation accessible and easy for everyone. In-Spec® standards can be used as a quality control check and to verify the operating procedure practiced by laboratory staff. This allows the lab to ensure the data collected by the UV/Vis spectrophotometer is reliable.  The range of non-toxic, NIST traceable materials includes:

GFS Chemicals Organic Halogen Reagent (OHR) is also known as Sodium Biphenyl Reagent. The reactive nature of the sodium biphenyl complex in ethyl diglyme ensures complete extraction of any halide species present in most any organo-halide derivative. This includes pesticides, petrochemicals, aliphatic and aromatic hydrocarbons, mixed halides and fluro-organics. Extraction of the halide into an aqueous layer allows for easy determination via titration, color reagent or ISE. OHR does this effectively and rapidly for samples that can be dissolved in an inert solvent such as toluene or ether.

GFS solvents offer exceptional value and superior quality for any lab application. Our customer’s know that we are committed to the highest purity requirements demanded for today’s most discriminating needs.  We offer a complete line of solvents for any lab application including:

GFS Chemicals has built a world class reputation in the manufacture of anhydrous materials through the continuous refinement of our moisture control technologies. Our proprietary in-house drying methods have led to the development of numerous value-added anhydrous chemicals for electronics, battery, pharmaceutical, general catalytic, and other specialty applications.

GFS Chemicals has been manufacturing high purity rare earth salts and solutions at our manufacturing campus in Columbus, OH since the 1950’s. Our decades of experience in sourcing rare earth raw materials, coupled with our manufacturing expertise, make us an invaluable addition to any rare earth supply chain. Whether you are looking for 50 grams of material for use in R&D trials, or metric ton lot sizes for use in a production process, GFS Chemicals has the experience and flexibility to meet your needs.