Small Window E-chips

300 µm x 90 µm Window E-chips These E-chips are a great option for electrochemistry due to the large 90 μm window, which allows a large field of view of the electrode and surrounding area. Small E-chips are 2mm x 2mm in size and can be placed into the holder with the window aligned parallel or perpendicular to the window on the large E-chip.  Window Size: 300 µm x 90 µm Spacer Thickness: 0 nm **Note: One top and one bottom E-chip are required for every experiment. The spacer that sets the liquid thickness is located on the BOTTOM E-chip. The top E-chip does not contain a spacer for standard liquid experiments.