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Electron Microscopy Sciences

Grids for Electron Microscopy

Downloadable PDFarrow13EMS and Gilder Grids

3.05mm diameter, 0.7 mil thickness Copper (Cu), Nickel (Ni), Gold (Au), Copper/Palladium (Cu/Pd=CP)

A reliable support specimen grid source. Features: well-defined grid bars, maximum open area, and a matt/shiny side. Each grid is individually inspected. Newly introduced are copper grids with palladium plating. This plating offers better grid strength and avoids tarnishing.

EMS Grids Square Mesh and Oval Holearrow11EMS Grids
Square Mesh and Oval Hole

3.05mm diameter, see chart for thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au), Molybdenum (Mo)

Thickness Chart

Mesh Cat# Thickness
200 EMS200-Cu, Ni Up to 27µm, +/-5µm
  EMS200-Au 11µm, +/-2µm
  EMS200-Mo 25µm, +/-4µm
300 EMS300-Cu, Ni Up to 19µm, +/-5µm
  EMS300-Au 10µm, +/-2µm
  EMS300-Mo 25µm, +/-4µm
400 EMS400-Cu, Ni Up to 19µm, +/-5µm
  EMS400-Au 9µm, +/-2µm
  EMS400-Mo 25µm, +/-4µm
2x1mm EMS2010-Cu, Ni 27µm, +/-5µm
  EMS2010-Au 27 micron
  EMS2010-Mo 25µm, +/-4µm
Square Mesh
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
200 mesh EMS200-Cu 100/vial 125 95 35 23.00 22.50 Add to Cart
  EMS200-Ni 100/vial 125 95 35 27.00 26.50 Add to Cart
  EMS200-Au 50/vial 125 95 35 51.00 50.50 Add to Cart
  EMS200-Mo 25/vial 125 95 35 53.00 52.50 Add to Cart
300 mesh EMS300-Cu 100/vial 83 58 25 23.00 22.50 Add to Cart
  EMS300-Ni 100/vial 83 58 25 25.00 24.50 Add to Cart
  EMS300-Au 50/vial 83 58 25 51.00 50.50 Add to Cart
  EMS300-Mo 25/vial 83 58 25 53.00 52.50 Add to Cart
400 mesh EMS400-Cu 100/vial 62 37 25 25.00 24.50 Add to Cart
  EMS400-Ni 100/vial 62 37 25 29.00 28.50 Add to Cart
  EMS400-Au 50/vial 62 37 25 53.00 52.50 Add to Cart
  EMS400-Mo 25/vial 62 37 25 66.00 65.50 Add to Cart
Oval Hole
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
2x1 mm EMS2010-Cu 100/vial 2000x1000 29.00 28.50 Add to Cart
  EMS2010-Ni 100/vial 2000x1000 34.00 33.50 Add to Cart
  EMS2010-Au 50/vial 2000x1000 74.00 73.50 Add to Cart
  EMS2010-Mo 25/vial 2000x1000 69.00 68.50 Add to Cart

Downloadable PDF3.05mm diameter, 0.7 mil thickness Copper (Cu), Nickel (Ni), Gold (Au), Copper/Palladium (Cu/Pd=CP) arrow11Gilder Grids
Standard Square Mesh

3.05mm diameter, 0.7 mil (18µm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au), Copper/Palladium (Cu/Pd=CP), Molybdnum (Mo)

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
50 mesh G50-Cu 100/Vial 500 420 80 21.00 20.50 Add to Cart
  G50-Ni 100/Vial 500 420 80 29.75 29.25 Add to Cart
  G50-Au 50/Vial 500 420 80 46.00 45.50 Add to Cart
75 mesh G75-Cu 100/vial 340 285 55 22.00 21.50 Add to Cart
  G75-Ni 100/vial 340 285 55 31.00 30.50 Add to Cart
  G75-Au 50/Vial 340 280 60 46.00 45.50 Add to Cart
100 mesh G100-Cu 100/vial 250 205 45 21.00 20.50 Add to Cart
  G100-Ni 100/vial 250 205 45 29.75 29.25 Add to Cart
  G100-CP 100/vial 250 205 45 26.00 25.50 Add to Cart
  G100-Mo 25/vial 250 205 45 65.00 64.50 Add to Cart
  G100-Au 50/Vial 250 200 50 46.00 45.50 Add to Cart
150 mesh G150-Cu 100/vial 165 125 40 24.00 23.50 Add to Cart
  G150-Ni 100/vial 165 125 40 32.00 31.50 Add to Cart
  G150-CP 100/vial 165 125 40 27.00 26.50 Add to Cart
  G150-Au 50/Vial 165 125 40 51.00 50.50 Add to Cart
175 mesh G175-Cu 100/Vial 145 108 37 24.00 23.50 Add to Cart
  G175-Ni 100/Vial 145 108 37 32.00 31.50 Add to Cart
  G175-Au 50/Vial 145 108 37 51.00 50.50 Add to Cart
200 mesh G200-Cu 100/vial 125 90 35 24.00 23.50 Add to Cart
  G200-Ni 100/vial 125 90 35 32.00 31.50 Add to Cart
  G200-CP 100/vial 125 90 35 27.00 26.50 Add to Cart
  G200-Au 50/vial 125 90 35 51.00 50.50 Add to Cart
  G200-Mo 25/vial 125 90 35 62.00 61.50 Add to Cart
  G200TH-Cu1 100/vial 125 85 40 26.00 25.50 Add to Cart
  G200TH-Ni1 100/vial 125 85 40 33.00 32.50 Add to Cart
  G200TT-Cu2 100/vial 125 95 35-25 25.00 24.50 Add to Cart
  G200TT-Ni2 100/vial 125 95 35-25 33.00 32.50 Add to Cart
  G200T-Cu3 100/vial 125 85 40 34.00 33.50 Add to Cart
  G200T-Ni3 100/vial 125 85 40 40.00 39.50 Add to Cart
250 mesh G250-Cu 100/Vial 100 70 30 24.00 23.50 Add to Cart
  G250-Ni 100/Vial 100 70 30 32.00 31.50 Add to Cart
  G250-Au 50/Vial 100 70 30 51.00 50.50 Add to Cart
300 mesh G300-Cu 100/vial 83 58 25 24.00 23.50 Add to Cart
  G300-Ni 100/vial 83 58 25 32.00 31.50 Add to Cart
  G300-CP 100/vial 83 58 25 27.00 26.50 Add to Cart
  G300-Au 50/vial 83 58 25 49.00 48.50 Add to Cart
400 mesh G400-Cu 100/vial 62 37 25 26.00 25.50 Add to Cart
  G400-Ni 100/vial 62 37 25 32.00 31.50 Add to Cart
  G400-CP 100/vial 62 37 25 28.00 27.50 Add to Cart
  G400-Au 50/vial 62 37 25 49.00 48.50 Add to Cart

* The price for quantities of 10 or more vials will appear as the single vial price in the EMS shopping cart.  An adjustment will be made to the cost by the EMS customer service when the order is processed.

1 A thickened version of the standard, G200TH with an assymetric center. A mark on the rim allows for precise orientation of the grids.
2 A combination of thin and thick bar grids, with a mark on the rim for orientation.
3 The handle is designed for ease of handling and is easily removed if necessary. To remove the handle, just bend it over on a 90 degree angle.

Gilder Finder Grids in nickel, copper, gold, and palladiumarrow11Gilder Finder Grids

3.05mm diameter, 0.7 mil (18µm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au), Copper/Palladium (Cu/Pd=CP)

4 Thick bars dividing regions into 6 thin bar areas, which are identified by a numeric system.
5 Thick bars dividing regions into 9 thin bar areas, which are identified by alphabetical letters located in the center of the grid.
6 Each of the 322 grids squares, can be identified by reference to its unique combination of base 2 binary number and alphabet symbol (A-T). 0 is a short rounded solid pillar and 1 is a longer rounded solid pillar.
7 The block of 625 (25x25) individual cells is divided into smaller blocks bounded by thicker crenellated bars. Each small block of 25 cells has a central alphabet letter from A to Y for identification purposes.
8 The block of 1152 (32x36) individual cells is divided into smaller blocks bounded by thicker crenellated bars. Each small block of 36 (6x6) cells has a central number from 1 to 32 for identification purposes.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
200 mesh4 G200F1-Cu 100/vial 125 90-100 35-12 42.00 41.50 Add to Cart
  G200F1-Ni 100/vial 125 90-100 35-12 62.00 61.50 Add to Cart
  G200F1-CP 100/vial 125 90-100 35-12 52.00 51.50 Add to Cart
  G200F1-Au 50/vial 125 90-100 35-12 56.00 55.50 Add to Cart
200 mesh5 G200F2-Cu 100/vial 125 106 25-12 42.00 41.50 Add to Cart
  G200F2-Ni 100/vial 125 106 25-12 62.00 61.50 Add to Cart
  G200F2-CP 100/vial 125 106 25-12 52.00 51.50 Add to Cart
  G200F2-Au 50/vial 125 106 25-12 56.00 55.50 Add to Cart
200 mesh6 G200HF3-Cu 25/vial 125 - - 24.00 23.50 Add to Cart
  G200HF3-Ni 25/vial 125 - - 36.00 35.50 Add to Cart
300 mesh7 G300F1-Cu 100/vial 83 63 20 48.00 47.50 Add to Cart
  G300F1-Ni 100/vial 83 63 20 68.00 67.50 Add to Cart
  G300F1-Au 50/vial 83 63 20 72.00 71.50 Add to Cart
400 mesh8 G400F1-Cu 100/vial 62 47 15 48.00 47.50 Add to Cart
  G400F1-Ni 100/vial 62 47 15 68.00 67.50 Add to Cart
  G400F1-Au 50/vial 62 47 15 72.00 71.50 Add to Cart

* The price for quantities of 10 or more vials will appear as the single vial price in the EMS shopping cart.  An adjustment will be made to the cost by the EMS customer service when the order is processed.

Standard Hexagonal Mesh Gilder Grid in Copper (Cu), Nickel (Ni), Gold (Au) arrow11Standard Hexagonal Mesh

3.05mm diameter, 0.7 mil (18µm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au)

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
50 Mesh G50H-Cu 100/Vial 500 430 70 21.00 20.50 Add to Cart
  G50H-Ni 100/Vial 500 430 70 29.75 29.25 Add to Cart
  G50H-Au 50/Vial 500 430 70 46.00 45.50 Add to Cart
75 Mesh G75H-Cu 100/Vial 340 290 50 21.00 20.50 Add to Cart
  G75H-Ni 100/Vial 340 290 50 29.75 29.25 Add to Cart
  G75H-Au 50/Vial 340 290 50 46.00 45.50 Add to Cart
100 Mesh G100H-Cu 100/vial 250 215 35 21.00 20.50 Add to Cart
  G100H-Ni 100/vial 250 215 35 29.75 29.25 Add to Cart
  G100H-Au 50/Vial 250 205 45 46.00 45.50 Add to Cart
200 Mesh G200H-Cu 100/vial 125 100 25 23.50 23.00 Add to Cart
  G200H-Ni 100/vial 125 100 25 34.00 33.50 Add to Cart
  G200H-Au 50/vial 125 100 25 51.00 50.50 Add to Cart
300 Mesh G300H-Cu 100/vial 83 58 25 24.00 23.50 Add to Cart
  G300H-Ni 100/vial 83 58 25 32.00 31.50 Add to Cart
  G300H-Au 50/vial 83 58 25 49.00 48.50 Add to Cart
400 Mesh G400H-Cu 100/vial 62 37 25 26.00 25.50 Add to Cart
  G400H-Ni 100/vial 62 37 25 32.00 31.50 Add to Cart
  G400H-Au 50/vial 62 37 25 49.00 48.50 Add to Cart

High Mesh Valuesarrow11High Mesh Values

3.05mm diameter, 0.7 mil (18µm) thickness
Mesh Diameter: 2mm
Material: Copper (Cu), Nickel (Ni), Gold (Au)

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
G1000HH Hexagonal Mesh G1000HH-Cu 25/vial 25 ~19 ~6 43.00 42.50 Add to Cart
  G1000HH-Ni 25/vial 25 ~19 ~6 63.00 62.50 Add to Cart
  G1000HH-Au 25/vial 25 ~19 ~6 120.00 119.50 Add to Cart
G1500HH Hexagonal Mesh G1500HH-Cu 15/vial 16.5 ~10.5 ~6 43.00 42.50 Add to Cart
  G1500HH-Ni 15/vial 16.5 ~10.5 ~6 63.00

62.50

Add to Cart
  G1500HH-Au 15/vial 16.5 ~10.5 ~6 120.00 119.50 Add to Cart
G2000HA Circular Mesh G2000HA-Cu 10/vial 12.5 ~6.5 ~6 43.00 42.50 Add to Cart
  G2000HA-Ni 10/vial 12.5 ~6.5 ~6 63.00 62.50 Add to Cart
  G2000HA-Au 10/vial 12.5 ~6.5 ~6 120.00 119.50 Add to Cart

Parallel Bars Gridarrow11Parallel Bars

3.05mm diameter, 0.7 mil (18µm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au)

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
G50P G50P-Cu 100/vial 500 416 84 22.50 22.00 Add to Cart
  G50P-Ni 100/vial 500 416 84 30.00 29.50 Add to Cart
  G50P-Au 50/vial 500 416 84 52.00 51.50 Add to Cart
G50PB G50PB-Cu 100/vial 500 416 84 22.00 21.50 Add to Cart
  G50PB-Ni 100/vial 500 416 84 30.00 29.50 Add to Cart
  G50PB-Au 50/vial 500 416 84 52.00 51.50 Add to Cart
G75P G75P-Cu 100/vial 340 270 70 22.00 21.50 Add to Cart
  G75P-Ni 100/vial 340 270 70 30.00 29.50 Add to Cart
  G75P-Au 50/vial 340 270 70 52.00 51.50 Add to Cart
G75PB G75PB-Cu 100/vial 340 270 70 22.00 21.50 Add to Cart
  G75PB-Ni 100/vial 340 270 70 30.00 29.50 Add to Cart
  G75PB-Au 50/vial 340 270 70 52.00 51.50 Add to Cart
G100P G100P-Cu 100/vial 250 185 65 22.00 21.50 Add to Cart
  G100P-Ni 100/vial 250 185 65 30.00 29.50 Add to Cart
  G100P-Au 50/vial 250 185 65 52.00 51.50 Add to Cart
G100PB G100PB-Cu 100/vial 250 185 65 22.00 21.50 Add to Cart
  G100PB-Ni 100/vial 250 185 65 30.00 29.50 Add to Cart
  G100PB-Au 50/vial 250 185 65 52.00 51.50 Add to Cart
G150P G150P-Cu 100/vial 165 115 50 24.00 23.50 Add to Cart
  G150P-Ni 100/vial 165 115 50 31.00 30.50 Add to Cart
  G150P-Au 50/vial 165 115 50 54.00 53.50 Add to Cart
G150PB G150PB-Cu 100/vial 165 115 50 24.00 23.50 Add to Cart
  G150PB-Ni 100/vial 165 115 50 32.00 31.50 Add to Cart
  G150PB-Au 50/vial 165 115 50 52.00 51.50 Add to Cart
G200P G200P-Cu 100/vial 125 80 45 24.00 23.50 Add to Cart
  G200P-Ni 100/vial 125 80 45 32.00 31.50 Add to Cart
  G200P-Au 50/vial 125 80 45 52.00 51.50 Add to Cart
G200PB G200PB-Cu 100/vial 125 80 45 24.00 23.50 Add to Cart
  G200PB-Ni 100/vial 125 80 45 32.00 31.50 Add to Cart
  G200PB-Au 100/vial 125 80 45 52.00 51.50 Add to Cart
G300P G300P-Cu 100/vial 83 48 35 24.00 23.50 Add to Cart
  G300P-Ni 100/vial 83 48 35 32.00 31.50 Add to Cart
  G300P-Au 50/vial 83 48 35 52.00 51.50 Add to Cart
G300PB G300PB-Cu 100/vial 83 48 35 24.00 23.50 Add to Cart
  G300PB-Ni 100/vial 83 48 35 32.00 31.50 Add to Cart
  G300PB-Au 50/vial 83 48 35 52.00 51.50 Add to Cart
G400P G400P-Cu 100/vial 62 22 40 26.00 25.50 Add to Cart
  G400P-Ni 100/vial 62 22 40 32.00 31.50 Add to Cart
  G400P-Au 50/VIAL 62 22 40 54.00 53.50 Add to Cart
G400PB G400PB-Cu 100/vial 62 22 40 26.00 25.50 Add to Cart
  G400PB-Ni 100/vial 62 22 40 32.00 31.50 Add to Cart
  G400PB-Au­ 50/VIAL 62 22 40 54.00 53.50 Add to Cart

arrow11Rectangular

3.05mm diameter, 0.7 mil (18µm) thickness
Material: Copper (Cu), Nickel (Ni)

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
G75/300 G7530-Cu 100/vial 340/83 290/58 50/25 24.00 23.50 Add to Cart
  G7530-Ni 100/vial 340/83 290/58 50/25 31.00 30.50 Add to Cart
G100/400 G1040-Cu 100/vial 250/62 205/37 45/25 26.00 25.50 Add to Cart
  G1040-Ni 100/vial 250/62 205/37 45/25 33.00 32.50 Add to Cart

Double Grids (Oyster) arrow11Double Grids (Oyster)

3.05mm diameter, 0.7 mil (18µm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au), Molybdnum (Mo)

Double grids are used mostly in metallurgical applications for supporting thin metal foils. These grids have a curved securing tab which folds to the curvature of the 'sandwiched' grid. Four configurations are available:

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
GD50/50 GD50-Cu 100/vial 500/500 430/430 70/70 46.00 45.50 Add to Cart
  GD50-Ni 100/vial 500/500 430/430 70/70 61.00 60.50 Add to Cart
GD50/100 GD5010-Cu 100/vial 500/250 430/195 70/55 46.00 45.50 Add to Cart
  GD5010-Ni 100/vial 500/250 430/195 70/55 61.00 60.50 Add to Cart
GD100/100 GD1010-Cu 100/vial 250/250 200/200 50/50 46.00 45.50 Add to Cart
  GD1010-Ni 100/vial 250/250 200/200 50/50 61.00 60.50 Add to Cart
GD100/200 GD1020-Cu 100/vial 250/125 200/85 50/40 46.00 45.50 Add to Cart
  GD1020-Ni 100/vial 250/125 200/85 50/40 61.00 60.50 Add to Cart

Rectangular Slotted Mesh arrow11Single Slot Grids (Oval Hole)

50µm thickness (single hole and slot)
Material: Copper (Cu), Nickel (Ni), Copper/Paladium (CP), Gold (Au), Molybdnum (Mo)

      Technical Data µm Price/vial
Type Cat# Packed   Hole   1 to 9 *10 +  
GS2x0.5 G205-Cu 100/vial 2000x500 29.50 29.00 Add to Cart
  G205-Ni 100/vial 2000x500 42.00 41.50 Add to Cart
  G205-Au 50/Vial 2000x500 54.00 53.50 Add to Cart
GS2x1 G2010-Cu 100/vial 2000x1000 29.50 29.00 Add to Cart
  G2010-Ni 100/vial 2000x1000 42.00 41.50 Add to Cart
  G2010-CP 100/vial 2000x1000 40.00 39.50 Add to Cart
  G2010-Mo 25/vial 2000x1000 65.00 64.50 Add to Cart
  G2010-Au 50/Vial 2000x1000 54.00 53.50 Add to Cart
GS2/3x1 G60610-Cu 100/vial 606x1000 34.00 33.50 Add to Cart
  G60610-Ni 100/vial 606x1000 42.00 41.50 Add to Cart
  G60610-Au 50/vial 606x1000 62.00 61.50 Add to Cart
  G60610-Mo 25/vial 606x1000 72.00 71.50 Add to Cart
G102 G102-Cu 100/Vial 1000x200 29.50 29.00 Add to Cart
  G102-Ni 100/Vial 1000x200 40.00 39.50 Add to Cart
  G102-Au 50/Vial 1000x200 62.00 61.50 Add to Cart
G153 G153-Cu 100/Vial 1500x300 30.00 29.50 Add to Cart
  G153-Ni 100/Vial 1500x300 40.00 39.50 Add to Cart
  G153-Au 50/Vial 1500x300 62.00 61.50 Add to Cart
G207 G207-Cu 100/Vial 2000x750 29.00 28.50 Add to Cart
  G207-Ni 100/Vial 2000x750 42.00 41.50 Add to Cart
  G207-Au 50/Vial 2000x750 59.00 58.50 Add to Cart
G215 G215-Cu 100/Vial 2000x150 29.50 29.00 Add to Cart
  G215-Ni 100/Vial 2000x150 42.00 41.50 Add to Cart
  G215-Au 50/Vial 2000x150 59.00 58.50 Add to Cart

Single Slot Grids (Aperture Grids) arrow11Single Slot Grids (Aperture Grids)

50µm thickness (single hole and slot)
Material: Copper (Cu), Nickel (Ni), Gold (Au), Molybdnum (Mo)

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
GA50 GA50-Cu 100/vial 50 35.00 34.50 Add to Cart
  GA50-Ni 100/Vial 50 46.00 45.50 Add to Cart
  GA50-Au 50/Vial 50 59.00 58.50 Add to Cart
GA75 GA75-Cu 100/vial -- 75 -- 29.00 28.50 Add to Cart
  GA75-Ni 100/Vial 75 46.00 45.50 Add to Cart
  GA75-Au 50/Vial 75 59.00 58.50 Add to Cart
GA100 GA100-Cu 100/vial -- 100 -- 29.00 28.50 Add to Cart
  GA100-Ni 100/Vail 100 46.00 45.50 Add to Cart
  GA100-Au 50/Vial 100 58.00 57.50 Add to Cart
GA150 GA150-Cu 100/vial -- 150 -- 29.00 28.50 Add to Cart
  GA150-Ni 100/Vial 150 46.00 45.50 Add to Cart
  GA150-Au 50/Vial 150 58.00 57.50 Add to Cart
GA200 GA200-Cu 100/vial 200 29.00 28.50 Add to Cart
  GA200-Ni 100/Vial 200 46.00 45.50 Add to Cart
  GA200-Au 50/Vial 200 58.00 57.50 Add to Cart
GA300 GA300-Cu 100/vial -- 300 -- 29.00 28.50 Add to Cart
  GA300-Ni 100/Vial 300 46.00 45.50 Add to Cart
  GA300-Au 50/Vial 300 58.00 57.50 Add to Cart
GA400 GA400-Cu 100/vial -- 400 -- 29.00 28.50 Add to Cart
  GA400-Ni 100/Vial 400 46.00 45.50 Add to Cart
  GA400-Au 50/Vial 400 58.00 57.50 Add to Cart
GA500 GA500-Cu 100/vial 500 29.00 28.50 Add to Cart
  GA500-Ni 100/Vial 500 46.00 45.50 Add to Cart
  GA500-Au 50/Vial 500 58.00 57.50 Add to Cart
GA600 GA600-Cu 100/vial -- 600 -- 29.00 28.50 Add to Cart
  GA600-Ni 100/vial -- 600 -- 46.00 45.50 Add to Cart
  GA600-Au 50/Vial 600 58.00 57.50 Add to Cart
GA800 GA800-Cu 100/vial -- 800 -- 29.00 28.50 Add to Cart
  GA800-Ni 100/vial -- 800 -- 46.00 45.50 Add to Cart
  GA800-Au 50/Vial 800 58.00 57.50 Add to Cart
GA1000 GA1000-Cu 100/vial -- 1000 -- 28.50 28.00 Add to Cart
  GA1000-Ni 100/vial -- 1000 -- 39.00 38.50 Add to Cart
  GA1000-Mo 25/vial -- 1000 -- 61.50 61.00 Add to Cart
  GA1000-Au 50/Vial 1000 50.00 49.50 Add to Cart
GA1500 GA1500-Cu 100/vial -- 1500 -- 28.50 28.00 Add to Cart
  GA1500-Ni 100/vial -- 1500 -- 39.00 38.50 Add to Cart
  GA1500-Au 50/Vial 1500 58.00 57.50 Add to Cart
GA2000 GA2000-Cu 100/vial -- 2000 -- 29.00 28.50 Add to Cart
  GA2000-Ni 100/vial -- 2000 -- 39.00 38.50 Add to Cart
  GA2000-Au 50/vial -- 2000 -- 58.00 57.50 Add to Cart

* The price for quantities of 10 or more vials will appear as the single vial price in the EMS shopping cart.  An adjustment will be made to the cost by the EMS customer service when the order is processed.

Downloadable PDFarrow11Gilder Thin Bar Grids

3.05 diameter, 0.8 mil thickness
Material: Copper(Cu), Nickel(Ni), Gold(Au)

Thin Bar Grids have been developed using a new technology to produce ultra-fine grids with thinner cross bars than regular grids. The result is equally firm specimen support but with 40% more open area for viewing maximum specimen surface area.

Square Mesh Gilder Thin Bar Grids arrow11Square Mesh
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
200 mesh T200-Cu 100/vial 125 113 12 42.00 41.50 Add to Cart
  T200-Ni 100/vial 125 113 12 52.00 51.50 Add to Cart
  T200-Au 25/vial 125 113 12 29.00 28.50 Add to Cart
300 mesh T300-Cu 100/vial 83 73 10 48.00 47.50 Add to Cart
  T300-Ni 100/vial 83 73 10 59.00 58.50 Add to Cart
  T300-Au 25/vial 83 73 10 29.00 28.50 Add to Cart
400 mesh T400-Cu 100/vial 62 54 8 61.00 60.50 Add to Cart
  T400-Ni 100/vial 62 54 8 72.00 69.50 Add to Cart
  T400-Au 25/vial 62 54 8 39.00 38.50 Add to Cart
1000 mesh T1000-Cu 25/vial 25 19 6 43.50 43.00 Add to Cart
  T1000-Ni 25/vial 25 19 6 62.00 61.50 Add to Cart
Variable
Mesh
TVM-Cu 100/vial Combined:150, 200,300, 400 mesh.
Same as above
49.00 48.50 Add to Cart
TVM-Ni 100/vial 59.00 58.50 Add to Cart
Hexagonal Mesh Gilder Thin Bar Grids arrow11Hexagonal Mesh
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
200 mesh T200H-Cu 100/vial 125 113 12 42.00 41.50 Add to Cart
  T200H-Ni 100/vial 125 113 12 52.00 51.50 Add to Cart
300 mesh T300H-Cu 100/vial 83 73 10 48.00 47.50 Add to Cart
  T300H-Ni 100/vial 83 73 10 59.00 58.50 Add to Cart
400 mesh T400H-Cu 100/vial 62 54 8 61.00 60.50 Add to Cart
  T400H-Ni 100/vial 62 54 8 72.00 71.50 Add to Cart
600 mesh T600H-Cu 100/vial 37 29 8 67.00 66.50 Add to Cart
  T600H-Ni 100/vial 37 29 8 81.00 80.50 Add to Cart

Gilder Thin Bar Grids in 600 mesh, 1500 mesh and 2000 mesharrow11New Revolutionary Specimen Support Grids

In addition to our square and hexagonal mesh Gilder Thin Bar Grids, we are now able to produce a very fine mesh that values up to 2,000 lines/inch. There is an increasing need in TEM for support thin films, routinely carbon, as thin as 1.5 - 2.0nm. The pitch (the distance from the center of one bar to the center of the next bar) dimension in all grids remains constant, which allows them to be used as a lower magnification calibration aid.

Type T600HH (hexagonal) and T600HS (square) represent our efforts to reduce the grid bar width (only 5 microns) enabling more of the specimen to be viewed. All new types, apart from one side being shiny, the other matt, have a large asymmetrical mark in the rim which gives the identification of which side the specimen is on. Grids are 3.05mm overall diameter; 2.05mm mesh area diameter.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
600 mesh square T601-Cu 100/vial 42 37 5 67.00 66.50 Add to Cart
T601-Ni 100/vial 42 37 5 82.00 81.50 Add to Cart
600 mesh hexagonal T601H-Cu 100/vial 42 37 5 67.00 66.50 Add to Cart
T601H-Ni 100/vial 42 37 5 82.00 81.50 Add to Cart
1500 mesh square T1500-Cu 15/vial 16.5 11.5 5 43.50 43.00 Add to Cart
T1500-Ni 15/vial 16.5 11.5 5 62.00 61.50 Add to Cart
2000 mesh square T2000-Cu 10/vial 12.5 7.5 5 43.50 43.00 Add to Cart
T2000-Ni 10/vial 12.5 7.5 5 62.00 61.50 Add to Cart

* The price for quantities of 10 or more vials will appear as the single vial price in the EMS shopping cart.  An adjustment will be made to the cost by the EMS customer service when the order is processed.

Downloadable PDFarrow11TEM Specimen Supports in Molybdenum

We have extended our range of TEM grid materials to include four types, which are now available in Molybdenum. The new products are manufactured using a process known as chemical "milling" (etching) instead of the more familiar technique of "electroforming" (deposition) that is used in the manufacture of copper, nickel and gold products. Molybdenum is used principally in applications where it"s high temperature, hardness, expansion of coefficient and corrosion resistance characteristics are considered important. The material which is used has a purity of 99.9%.

Symbol: Mo
Atomic number: 42
Melting point: 2617.0°C (2890.15°K, 4742.6°F)
Boiling point: 4612.0°C (4885.15°K, 8333.6°F) –
Density: 10.22 g/cm3

Specifications

  G200-Mo G100-Mo G2010-Mo G1000-Mo
  200# Grid 100# Grid 2x1Grid 1000 Micron Grid
  Molybdenum MO TEM grids Molybdenum MO TEM grids square transmission Molybdenum MO TEM grids oval transmission Molybdenum MO TEM grids circle  transmission
Overall Diameter 3.05mm 3.05mm 3.05mm 3.05mm
Rim Width 0.225mm 0.225mm N/A N/A
Rim Mark Yes Yes N/A N/A
Center Mark Yes Yes N/A N/A
Lines/inch 200 100 N/A N/A
Pitch 125µm 250µm N/A N/A
Bar Width 35µm 45µm N/A N/A
Hole Width 90µm 205µm 2 x 1mm 1000µm
Overall thickness 25µm 25µm 50µm 50µm
  53.00 60.50 52.00 61.50
  25/vial 25/vial 25/vial 25/vial
  Add to Cart Add to Cart Add to Cart Add to Cart

Technical Tips

Grids: Shiny Side vs Dull Side
Grids: Removing a Charge from the Surface
On Grid Enhancement

Veco Grids arrow13arrow13