Rave Scientific offers a large selection of high quality, ready to use TEM support films which save valuable time. The traditional formvar and carbon based support films are made with dedicated equipment in a clean environment and are all checked with a TEM before being shipped. The EM-Tec silicon nitride TEM support films are made using the latest semiconductor manufacturing techniques are ideal for experiments on a robust support film and high temperature applications. The EM-Tec research-ready graphene films present the thinnest TEM support films. All TEM support films are supplied in a TEM grid storage box.