Crystal Chem Inc.
Illinois, USA Crystal Chem Inc. offers biochemicals, immunoreagents and Elisa kits to the research community. Food protein Elisa kits solubilize & extract proteins from cooked and processed food. We also offer ultra sensitive mouse insulin Elisa kit and rat leptin Elisa kit. More...
www.crystalchem.com

Sigma-Aldrich Corp.
Missouri, USA Sigma-Aldrich Corp focuses on biochemical and organic chemical products & kits that are used in scientific and genomic research, biotechnology, pharmaceutical development and diagnosis of disease. We offer a broad range of molecular biology reagents and chemicals. We focus on antibody explorer, auto More...
www.sigmaaldrich.com