ProPur™ affinity spin columns contain a unique flow regulator, FlowGo, which maximizes the contact time between the target protein and the resin. ProPur columns offer the speed of a spin column ...

Silica Spin Column CD Bioparticles announces its comprehensive line of Silica Spin Columns for efficient and reliable isolation of DNA & RN ...

Take Trajan’s Column for a spin: Click the arrows at left for a guided tour, or explore on your own by dragging the images. (Trajan is highlighted in yellow.) ...