Quantifoils®, produced by semiconductor lithographic techniques, are 15 - 20nm thick perforated carbon films with precise, well defined hole sizes, shapes and arrays. Quantifoil support films provide a high percentage of open area in addition to minimising total specimen thickness. Object distortions arising from interactions with the support film are also reduced. They are particularly suited for cryo applications, tomography and low dose microscopy (LEEP).
- Quantifoil R2/2 holey carbon films - CircularCircular, hole size 2µm dia, separation 2µm.Average lead time: 1 to 200 days
From £102.35
Average lead time: 1 to 200 days 
Suspended Monolayer Graphene on TEM Grids - QuantifoilMonolayer graphene is grown by CVD and transferred onto a Quantifoil TEM grid.Average lead time: 1 dayFrom £204.03
Average lead time: 1 day
