Additional Ultrathin Continuous Carbon Layer
Description
Particle density and distribution has been widely shown to improve on the addition of an ultrathin (2-3 nm) carbon (UTC) layer to a grid1,2,3. Data quality has improved for both QUANTIFOIL® 4 Holey Carbon Films when a UTC layer is applied.
An additional UTC layer can be added to most QUANTIFOIL® Holey Carbon Film supports on request. The most popular thickness is 2 nm, but thicker, more stable, 3 and 5 nm layers are also available, and even 10 nm is possible.
For an additional UTC on QUANTIFOIL® Holey Carbon Film supports, please submit an enquiry.
