Ponceau S sodium salt is a water soluble dye used for the rapid and reversible protein visualization of bands on nitrocellulose membranes. It facilitates molecular biology research screening by confirming protein transfer efficiency prior to immunoblotting.
HiMedia is delivering a range of chemicals and reagents for use in the development of diagnostic lateral flow immunoassays. These chemicals and reagents have been tested for their physical, chemical and functional characteristics to improve the reliability of results.