microspheres sio2

bangs laboratories, inc. is a manufacturer of uniform polymer, silica and magnetic microsphere products for diagnostic, research and flow cytometry applications. we also manufacture many specialty products to support validation and qc programs for analytical instruments, including a broad portfolio of fluorescent, count, size and cell viability standards.

cospheric is a us-based manufacturer of microspheres, nanospheres and precision spherical particles. scientists and engineers worldwide rely on us as a proven source to fulfill their needs for microparticles in narrow size ranges, wide selection of colors, densities, properties, and formulations. we leverage our extensive technical expertise in micropowders to help each customer find an optimal microparticle solution for their needs.