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Hexagonal mesh TEM grids

Hexagonal mesh grids are a good choice when the maximum open viewing area is required as they provide approximately 14% greater open area for viewing specimens, compared with square mesh grids. Combined with the greater strength of hexagons compared to other mesh types, this grid style offers a good alternative as a routine TEM support. Available in copper, nickel and gold.

Hexagonal mesh grids are available with handles for ease of handling. Available in copper, nickel and gold

Specifications: hexagonal mesh TEM grids

Mesh

Pitch
µm

Hole
µm

Bar
µm

Transmission
%

Rim width
µm

Thickness*
µm

Tolerance ± µm

Diameter
mm

90

272 x 317

224 x 269

48

70

375

25

5

3.05

135

186 x 208

148 x 172

36

65

375

25

5

3.05

180

139 x 157

111 x 129

28

65

375

25

5

3.05

270

86 x 99

62 x 75

24

55

375

25

5

3.05

360

67 x 79

41 x 51

26

40

375

25

5

3.05

* Except titanium (15µm) and stainless steel (12µm)

Ordering information

Copper hexagonal TEM grids

Gold hexagonal TEM grids

Stainless steel TEM grids

Nickel hexagonal TEM grids