When you consider that almost every single cell in your body has more than a meter of DNA coiled up inside its nucleus, it seems like it should be pretty easy to get some to study. But with all the ...

Magnetic bead separation is widely used in the life sciences field. From cell sorting to molecular diagnostics, this technology can be used with a wide range of volumes, from a few nanoliters in ...

Traditional magnetic separators, however, present a challenge: they generate a magnetic force that is very high near the side of the vessel closest to the magnet and decreases rapidly with distance.