Two-dimensional polyacrylamide gel electrophoresis (PAGE) is used for separation of complex ... 1| Gather the IEF gel tubes and set up the IEF casting apparatus. A handy casting device (described ...

Megan Funk explains how the use of three tools to help to guide the placement of an ET tube can increase advanced airway ...

Blood sample tubes that contain a separating gel are often used to obtain blood serum for laboratory tests. After centrifugation, the inert acrylic gel at the bottom of the tube normally occupies ...