GFS Chemicals, Inc. - Product Announcements

Affordable and Easy to Use Standards for:

• UV/Vis Spectrophotometers

• Microplate Readers

• Colorimeters

• And More! (read more)

GFS is now producing ammonia borane using the superior technology developed by Prof. Sheldon Shore at Ohio S.U. Material made by this method is preferred for its consistently high level of purity & performance in multiple technologies. This includes serving as a starting point for derivatized compounds & salts of interest to researchers in various hydrogen technologies. (read more)

For Organic Chemists, Biochemists and Life Scientists, Material Scientists, Inorganic Chemists & Analytical Chemists.... an invaluable resource available in print or CD ROM.

Sign up today to receive your GFS Chemicals Catalog which includes analytical and process chemicals for research, pilot or production. (read more)

In-Spec Spectrophotometric Standards (read more)

In the GFS tradition of providing outstanding service and highest quality value-added products for research and manufacturing , they are proud to announce their newest line of products – Grignard reagents! (read more)

Pioneers in High Purity Acid - Manufacturing You can trust The time-tested experience of GFS Chemicals when it comes to your high purity acid needs. Why? Well, for starters, GFS began manufacturing high purity acids in 1956. (read more)

Information on properties and availability of over 500 specialty and exotic acetylenic and olefinic compounds at every researcher's fingertips. Call 800-858-9682 or e-mail sales@gfschemicals.com for a copy. (read more)

Our extensive experience with all kinds of Rare Earth chemistries has made us the supplier of choice for many manufacturers of catalysts and industrial formulations. We'll address any product, any purity, any form – including nano-dispersions of Rare Earth oxides described later in this section. Let us know how we can help you. (read more)

GFS Chemicals, Inc. is an ISO-9000 certified primary manufacturer of specialty chemicals for use in research, quality control, and full-scale production. (read more)

The Farchan line has "blossomed" in the new GFS organic production facility (read more)

Listed here are some of the core products produced in our organic manufacturing facility, including acetylenic/olefinic compounds and other organic specialties. Many of our bipyridines and phenanthrolines are available in substituted forms. (read more)

GFS manufactures AMCO Clear EPA approved turbidity standards for water testing. In addition, we are distributors for many instrument manufacturers including HF Scientific, Hanna, Rosemount and McVan Instruments. (read more)

The six most sensitive iron reagents available are now included in their list, PPT,2,4-BDTP and PPDT and their sulfonated derivatives. These reagents are the latest in the continuing efforts of Case and Schilt to find the very best. The sulfonated reagents can be substituted in nearly any procedure using sulfonated bathophenanthroline or sulfonated PDT by merely changing the wavelengths used. (read more)

GFS Chemicals – Doing More with More

Building Core Technologies for Research and Material Characterization

Acetylenics Research Intermediates Nanomaterials (read more)

Despite their reputation as reactive components in propellant composites and some chemical systems, the use of perchloric acid and perchlorate salts in novel process chemistries as well as industrial and academic research is a well-documented activity. (read more)

We've got the Karl Fischer formulation to meet your needs: • Two-Component Volumetric Systems • Patented Non-hygroscopic Titrants • Single Solution Volumetric Reagents • CFC-free Coulometric Reagents • Chloroform-free Reagents • Diaphragmless Cell Reagents • Specialized Reagents and Solvents as needed (read more)

Quantitative isolation of organically bonded halide as a prerequisite for classical potentiometric determination requires extraction of the halide from an organic medium into a water-soluble ionic form. The GFS Organic Halogen Reagent (Item# 5005) does this effectively and rapidly for samples that can be dissolved in an inert solvent,such as toluene or ether. (read more)

Do your SOPS require a check standard to verify your instrument is reading properly?

As you know, small changes to your instrument can affect your results

GFS Chemicals offers standards to check the overall health of your instrument

• Wavelength Standards
• Photometric Standards
• Stray Light Standards

The EARG line of high purity QUATS have characteristic properties that are of particular interest to chemists and technicians dealing with processes and protocols that have stringent purity requirements; this includes suitability for use as polarographic electrolytes and/or HPLC applications. (read more)

For Organic Chemists, Biochemists and Life Scientists,Material Scientists and Inorganic Chemists, and Analytical Chemists. Sign up today to receive your GFS Chemicals Catalog which includes over 4000 analytical and process chemicals for research, pilot or production. (read more)

GFS Chemicals has provided bulk quantities to battery manufacturers for years. We are involved in scale-up processes in novel/emerging battery materials & can readily support inquiries from experimental, gram size samples all the way up to metric ton quantities. We are involved in R&D associated with hydrogen storage for fuel cell applications and offer relevant materials. (read more)

McVan Instruments' Analite® sensors are the worlds most popular for turbidity measurement in environmental and surface water treatment applications. GFS Chemicals stocks and services Analite instruments in the U.S. (read more)