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Quantifoils

Quantifoils

The Quantifoil carbon support films were developed at the Institute of Physical High Technology, Jena, Germany. They are made from 14-20 nm thick carbon films, which have regular arrays of holes, produced by semiconductor lithographic techniques. Two distinct types are available and feature either square or round holes. Both types are supplied mounted on conventional TEM grids, copper, nickel or gold, 200 or 300 mesh size.


Quantifoil S7/2

Square mesh with 7 x 7 um holes and a bar width of 2 um.

Catalog # Quantifoil Description  Grid Type Qty / Pkg
S117-1 Quantifoil S7/2 square holes 7µm w / 2µm Bars  3mm 200 mesh Copper 10
S117-2 Quantifoil S7/2 square holes 7µm w / 2µm Bars  3mm 300 mesh Copper 10
S117-4 Quantifoil S7/2 square holes 7µm w / 2µm Bars  3mm 200 mesh Nickel 10
S117-5 Quantifoil S7/2 square holes 7µm w / 2µm Bars  3mm 300 mesh Nickel 10
S117-7 Quantifoil S7/2 square holes 7µm w / 2µm Bars  3mm 200 mesh Gold 10
S117-8 Quantifoil S7/2 square holes 7µm w / 2µm Bars  3mm 300 mesh Gold 10

Please use the catalog number and description when ordering.

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Quantifoil R2/2

Orthogonal array of 2 µm holes with a 2 µm Separation.

Catalog # Quantifoil Description  Grid Type Qty / Pkg
S173-1 Quantifoil R2/2 holes 2 µm Diameter  3mm 200 mesh Copper grid 10
S173-2 Quantifoil R2/2 holes 2 µm Diameter  3mm 300 mesh Copper grid 10
S173-4 Quantifoil R2/2 holes 2 µm Diameter  3mm 200 mesh Nickel grid 10
S173-5 Quantifoil R2/2 holes 2 µm Diameter  3mm 300 mesh Nickel grid 10
S173-7 Quantifoil R2/2 holes 2 µm Diameter  3mm 200 mesh Gold grid 10
S173-8 Quantifoil R2/2 holes 2 µm Diameter  3mm 300 mesh Gold grid 10

Please use the catalog number and description when ordering.

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Anti-capillary Tweezers are an excellent way to handle EM grids as no liquid is trapped between the tweezers tips.


 

Quantifoil R2/2

Orthogonal array of 1.2 µm holes with a 1.3 µm Separation.

Catalog # Quantifoil Description  Grid Type Qty / Pkg
S143-1 Quantifoil R2/2 holes 1.2µm diameter  3mm 200 mesh Copper grid 10
S143-2 Quantifoil R2/2 holes 1.2µm diameter  3mm 300 mesh Copper grid 10
S143-4 Quantifoil R2/2 holes 1.2µm diameter  3mm 200 mesh Nickel 10
S143-5 Quantifoil R2/2 holes 1.2µm diameter  3mm 300 mesh Nickel 10

Please use the catalog number and description when ordering.

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Online Catalogs

catalog

For your convenience we have also provided our latest supplemental catalogs in PDF format here.

Other catalogs may be found within the Products section.