Molecular Dimensions offers a growing range of consumables for cryo-EM, such as carbon grids, grid boxes and storage pucks. 

ProtoChip C-Flat cryo-EM grids are ready to use straight from the box and available with the following features: 

  • Two carbon thicknesses: 20 and 40 nm. The thinner 20 nm carbon provides the thinnest ice layer on the market, allowing endusers to acquire optimum image quality, as ice creates a very high background in the resultant image. 40 nm carbon is more durable and is preferred for samples that need more support.
  • Wide range of mesh and hole spacing – particles should be evenly distributed in random orientations on a cryoEM grid for optimum data collection. Choosing an appropriate mesh size and hole spacing provides end-users control distribution and orientation.

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