Porous TEM windows fabrication using CsCl self-assembly

Biomicrofluidics. 2013 Mar;7(2):26501. Epub 2013 Mar 13. Review article: Fabrication of nanofluidic devices. Duan C, Wang W, Xie Q. Department of Mechanical Engineering, Boston University, 110 Cummington Street, Boston, Massachusetts 02215, USA. Abstract Thanks to its unique features at the nanoscale, nanofluidics, the study and application of fluid flow in nanochannels/nanopores with at least one characteristic size…

Xunzhi from the Shestopalov lab gave us a brief presentation on how XPS is used to assess surface modification of the nanoporous nitiride silicon (NPN) membrane chip.   Power Point Presentation: surface assessment via XPS

Fluorescent beads were employed to assess electroosmotic flow in various devices. The beads were 200 nm in size and were negatively charged (on account of being carboxylated polystyrene). These beads were suspended in a 0.2 mM K2HPO4 buffer. They were also incubated in 1% BSA solution in an attempt to reduce their surface charge, though…

A two multi-channel chip device was fabricated with gaskets and PDMS caps. The Upper fluidic

Hello Everyone, So Now that we have NanoSight in our lab, i decided to run some experiments with different conditions of media and compare the number of particles in each media. We designed this set of experiments like: Water DMEM DMEM + Exosome Free FBS DMEM + FBS ADSC Conditioned Media HDFB Conditioned Media HUVEC…