SPI Supplies offers the widest range of grid patterns and grid materials for TEM in the world. In addition to electrodeposited and etched metal grids, we offer silicon nitride and silicon oxide membranes as well as continuous, holey, lacey and micromachined carbon support films. Calibration services are available for our innovative asbestos index grids.
Need a storage solution for your grids? Check out our grid storage options.