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Rectangular mesh TEM grids

Rectangular mesh TEM grids (also known as slotted mesh grids) are useful to support specimens where greater viewing area is required compared to square mesh grids. They are available in a range of mesh sizes in copper, nickel and gold.

Each grid type is also available with handles for ease of handling

Specification: rectangular (slotted mesh) TEM grids

Mesh Pitch
µm
Hole
µm
Bar
µm
Transmission
%
Rim width
µm
Thickness
µm
Tolerance ± µm Diameter
mm
50 x 200 508 x 127 425 x 87 40 62 375 25 5 3.05
75 x 300 340 x 85 285 x 55 30 62 375 25 5 3.05
75 x 300 staggered 339 x 85 284 x 55 30 55 375 25 5 3.05
100 x 400 254 x 64 231 x 40 23 57 375 25 5 3.05

Ordering information

 Rectangular mesh TEM grids

Rectangular mesh TEM grids with handles