Quantifoil TEM substrates, R 2/2

QUANTIFOIL Holey Carbon Film is a perforated support foil with a pre-defined hole size, shape and arrangement. They are offered with circular and square, orthogonally arranged holes. The film is mounted on a standard ⌀3mm Cu, Au, or Ni TEM grid with 200 or 300 mesh. They have advantages in electron microscopy (EM) or low-energy electron point source (LEEPS) microscopy when compared with conventional holey film.

Four reasons to use Quantifoil:

With the known size of the pore of the Quantifoil, one can estimate the size of a particle observed directly.
With the defined size and pitch of the holes in the Quantifoil one can use automated electron microscopy for the first time.
The Quantifoil 7/2 gives a good portion of "free" area.
Hole size and hole distribution uniform over a wide range.

Please choose carefully. Returns of this item are subject to approval.

Code	Title	Material	Mesh Size	Pack Size	Availability	Price
GTP657-300-CU	Quantifoil TEM substrates, R 2/2	Copper	300 mesh	Pack/10	3 weeks	$201.00 AUD

PEL657-200-CU	Quantifoil TEM substrates, R 2/2	Copper	200 mesh	Pack/10	3 weeks	$201.00 AUD