Grids for SEM & TEM

Regular square mesh grids for TEM

  • all grids are 3.05mm diameter
  • the thickness varies with mesh size, ranging from 50 lines/mesh (50 mesh) to 600 lines/mesh (600mesh)
  • available in Copper, Nickel, Gold, Copper/Palladium, Gold plated Nickel
  • TT = thin/thick bar matrix with an asymmetric center mark
Type P/N Mesh size Rim mark Thickness Packaging Material Quantity
2005 50 No 20 µm 100/vial Add
2007 75 No 20 µm 100/vial Add
2010 100 No 18 µm 100/vial Add
2011 150 Yes 20 µm 100/vial Add
2017 175 Yes 20 µm 100/vial Add
2020 200 Yes 20 µm 100/vial Add
202T 200TT Yes 20 µm 100/vial Add
2030 300 Yes 20 µm 100/vial Add
2040 400 Yes 20 µm 100/vial Add
2060 600TT Yes 20 µm 100/vial Add

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Regular grids - Micron type

  • with asymmetric µ center mark
  • available in square and rectangular mesh styles
  • grids are 3.05mm diameter
  • available in Copper and Nickel
P/N Type Mesh size Open Area % Packaging Material Quantity
3005 50 square 76 100/vial Add
3010 100 square 69 100/vial Add
3011 150 square 64 100/vial Add
3020 200 square 55 100/vial Add
3030 300 square 55 100/vial Add
3040 400 square 44 100/vial Add
3060 200TT square 40 100/vial Add
3070 200/50 rectangular N/A 100/vial Add
3080 400/80 rectangular N/A 100/vial Add
3100 1000 rectangular N/A 20/vial Add

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Super grids for TEM

  • with asymmetric center mark
  • SPI logo in the rime ensures proper orientation in the microscope
  • all grids are 3.05mm diameter
  • solid border for easy handling
  • available in Copper, Nickel, Gold, Copper/Palladium
P/N Type Mesh size Rim mark Thickness Specifications Packaging Material Quantity
2615 150 Spi logo - 100/vial Add
2620 200 (standard) Spi logo 14 µm 100/vial Add
2675 200 (wide bar) Spi logo - 100/vial Add
2630 300 Spi logo 12 µm 100/vial Add
2640 400 Spi logo 10 µm 100/vial Add

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Slim bar grids - square mesh

  • for a vey maximum of open area when viewing important samples
  • thickness grids : 20.3 µm
  • available in Copper, Nickel and Gold
P/N Type Mesh size Rim mark Packaging Material Quantity
2120 200HS No 100/vial Add
2130 300HS No 100/vial Add
2140 400HS No 100/vial Add
2160 600HS Yes 100/vial Add
2145 1000HS No 25/vial Add
2135 1500HS Yes 15/vial Add
2155 2000HS Yes 10/vial Add
2150 Variable (200/400/150/300) No 50 (gold) 100 (others) Add

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Slim bar grids - Hexagonal fine mesh

  • for a vey maximum of open area when viewing important samples
  • thickness grids : 20.3 µm
  • 50 grids/vial for Au grids and 100 grids/vial for Cu & Ni grids
P/N Type Mesh size Rim mark Material Quantity
2220 200HH No Add
2230 300HH No Add
2240 460 No Add
2206 698 No Add
2260 600 Yes Add

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Index grids

  • Asbestos index grids
  • alpha-numeric indexing on grid perimeter
  • asymmetric center mark
  • available in Copper, Nickel and Gold
  • 200 mesh
  • 125µm mesh pitch
  • vials of 100 grids
P/N Type Product Open area % Bar width (µm) Grid square (µm) Material Quantity
2270 Regular 55 30 95 Add
2280 SuperGrid 74 20 105 Add
2290 Slim bar 84 10 115 Add

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EMicron Asbestos index grids

  • Asbestos grids
  • grids diameter : 3mm
  • grids thickness : 0.4 mils/10µm
  • grid bar widths thick : 35µm +/-5%
  • grid bar width thin : 21µm +/- 5%
  • availbale in Copper and Nickel
P/N Type Description Packaging Material Quantity
3270 Index grid "200 mesh" 100/vial Add

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Aperture grids

  • in order to see a complete section without grid bar interruption
  • smoothn edges
  • grids thickness : depends on the size of the hole - varies from 25µm (smallest hole) to 50µm (thickest hole)
  • available in Copper, Nickel, Gold, Copper/Palladium, Gold plated Copper and Copper plated Nickel
P/N Type Hole diameter (µm) Packaging Material Quantity
2885 50 100/vial Add
2875 75 100/vial Add
2810 100 100/vial Add
2815 150 100/vial Add
2820 200 100/vial Add
2930 300 100/vial Add
2340 400 100/vial Add
2870 500 100/vial Add
2360 600 100/vial Add
2380 800 100/vial Add
2310 1000 100/vial Add
2915 1500 100/vial Add
2920 2000 100/vial Add

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Molybdenum grids for TEM - orthogonal (square) mesh

  • applications: high temperature and inertness are needed
  • grids diameter : 3.05mm
P/N Mesh size Hole diameter (µm) Open area % Bar width (µm) Packaging Quantity
4050M-MB 50 470 70 30 100/vial Add
4070M-MB 70 300 65 50 100/vial Add
4110M-BA 100 210 65 40 10/vial Add
4110M-MB 100 210 65 40 100/vial Add
4150M-MB 150 135 60 30 100/vial Add
4120M-BA 200 100 55 25 10/vial Add
4120M-MB 200 100 55 25 100/vial Add
4030M-CF 300 - - - 25/vial Add
4040M-CF 400 - - - 25/vial Add

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Molybdenum grids for TEM - circular mesh

  • applications: high temperature and inertness are needed
  • grids diameter : 3.05mm
P/N Mesh size Hole diameter (µm) Open area % Bar width (µm) Packaging Quantity
4205M-MB 50 450 75 60 100/vial Add
4200M-MB 70 320 70 30 100/vial Add
4210M-MB 100 220 60 30 100/vial Add
4250M-MB 150 140 60 35 100/vial Add
4220M-MB 200 120 55 30 100/vial Add
4240M-MB 400 45 55 14 100/vial Add

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Molybdenum grids for TEM - slotted grids

  • applications: high temperature and inertness are needed
  • grids diameter : 3.05mm
  • Slots thickness : 30µm 
P/N Mesh size Packaging Quantity
4260M-MB 2 x 1 mm 100/vial Add
4290M-MB 2 x 0.4 mm 100/vial Add
4270M-MB 1.5 x 0.2 mm 100/vial Add
4280M-MB 0.5 x 0.2 mm 100/vial Add
4295M-MB 2.0 x 1.5 mm 100/vial Add

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Molybdenum grids for TEM - aperture grids

  • applications: high temperature and inertness are needed
  • grids diameter : 3.05mm
  • hole diamater : 30µm
P/N Mesh size Packaging Quantity
4296M-MB Hole size : 0.6 mm 100/vial Add
4297M-MB Hole size : 0.8 mm 100/vial Add
4298M-MB Hole size : 1.0 mm 100/vial Add
4121M-MB Hole size : 1.5 mm 100/vial Add

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Titanium grids for TEM

  • applications: high temperature and inertness are needed
  • grids diameter : 3.05mm
P/N Mesh size Rim mark Open area % Center mark Packaging Quantity
4110T-MB 100 No 65 Yes 100/vial Add
4120T-MB 200 No 50 Yes 100/vial Add
51GT3-XA 300 No 40 Yes 25/vial Add
51GT4-XA 400 No 35 Yes 25/vial Add

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Stainless steel grids for TEM (square mesh)

  • anti-magnetic stainless steel
  • grids diameter : 3.05mm
  • grids thickness : between 0.13 and 0.15mm
P/N Mesh size Hole width (µm) Open area % Bar width (µm) Packaging Quantity
4110S-BA 100 204 65 50 10 Add
4110S-MB 100 204 65 50 100 Add
4120S-BA 200 90 40 31 10 Add
4120S-MB 200 90 40 31 100 Add

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Stainless steel grids for TEM (hexagonal mesh)

  • anti-magnetic stainless steel
  • grids diameter : 3.05mm
  • grids thickness : between 0.13 and 0.15mm
P/N Mesh size Hole width (µm) Open area % Bar width (µm) Packaging Quantity
4320S-MB 200 - - - 100/vial Add
4340S-MB 400 - - - 100/vial Add

Please, enter a numeric value

Aluminum grids for TEM (square mesh)

P/N Mesh size Packaging Quantity
4110A-BA 100 10/vial Add
4110A-MB 100 100/vial Add
4150A-MB 150 100/vial Add
4120A-BA 200 10/vial Add
4120A-MB 200 100/vial Add
4130A-MB 300 100/vial Add

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Aluminum grids for TEM (hexagonal mesh)

P/N Mesh size Packaging Quantity
4320A-MB 200 100/vial Add

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Can not find the desired product? Contact us

NEYCO
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr