Synthon Chiragenics Corp.
Founded 1995, to exploit patented process for chiral synthesis to transform carbohydrates into chiral building blocks for drug design, including azasugars and oxazolidinones from Monmouth Junction, NJ.

ChiroBlock, Ltd.
Custom research and synthesis of amino acids, fluoro-substituted glycosyl donors, carbohydrates, as chiral building blocks for biotechnology, nanotechnology and organometallic chemistry. Online tools, with secure connection to Wolfen, Germany.

Macrocyclics
Source of chelating agents and ligands for research. Includes catalog, US patents and order form for custom cGMP manufacture in Dallas, Texas.

Tocris Cookson Ltd.
Reagents including peptides, neurochemicals, ligands, signal transduction and ion channel blockers, as well as facilities for radiolabelling, and analysis. Distributors worldwide, with corporate offices in Ellisville, MO and Bristol, England.

Avanti Polar Lipids, Inc.
Specialist manufacturer of lipids, phospholipids, phosphatidylinositol transfer protein, phosphoinositide-3-kinase, protein kinase C, reagents for solubilization of membrane proteins and lipotransfer in Alabaster, Alabama.

Galab Technologies GmbH.
Offers reagents and kits for separation for glycosciences, such as lectins. Also offering process development and quality control for food, hygiene and pharmaceutical and environmental analysis in Geesthacht, Germany.