Merck, 80380531-100, Estapor® Fluorescent Carboxylated microspheres

Estapor® microspheres have been the top choice for many lateral flow diagnostic test manufacturers. Used in millions of assays made by internationally known brands, our microspheres are adapted to both qualitative and quantitative Lateral Flow ImmunoAssays. Our XC fluorescent microspheres are best suited to quantitative lateral flow assays. With their monodispersity and uniformity, creating a standard curve for analyte quantification is easy and reliable.