TEM grid with 0.5-32 um holes (6 pack)

Not sure what hole size is best for your sample?  These silicon nitride TEM grids offer a variety of hole sizes from 0.5 um up to 32 um (0.5, 1, 2, 4, 8, 16, 32).  The membrane features imaging regions with a 20 nm membrane, supported by 200 nm scaffold, offering the image quality of a thin membrane with the durability of a thicker membrane.  The central diagonal also has no holes, for fully supported sample imaging through the 20 nm membrane.

Each membrane is uniquely labeled with its coordinates, for ease of finding and recording sample location, and each grid has a large, unique, two digit ID, visible without a microscope to easily distinguish samples.

(More info on silicon nitride grids.)