The biological signifigance of biomolecular condensates is now known. These structures can be likened to droplets of oil ...

The micropipette was invented in 1957 at University of Marburg, Germany by postdoc Heinrich Schnitger. Frustrated by repetitive pipetting of small volumes using glass micropipettes, Schnitger ...

A glass micropipette (visualized with rhodamine) is lowered into the cortex to inject pharmacologic agents. The movie shows arteriole dilation evoked by a brief pressure injection (picospritzer) of ...

The P-2000 micropipette puller represents a significant advance in the technology of fabrication of micropipettes, optical fiber probes, and nanospray tips. The P-2000 integrates a CO 2 laser ...