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Electron Microscopy Sciences

Grids for Electron Microscopy

arrow14Gilder Grids

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

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.

3.05mm diameter, 0.7 mil thickness Copper (Cu), Nickel (Ni), Gold (Au), Copper/Palladium (Cu/Pd=CP) arrow12 Standard Square Mesh
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
  G50-Cu 100/Vial 500 420 80 20.00 19.50 Add to Cart
  G50-Ni 100/Vial 500 420 80 28.00 27.50 Add to Cart
  G50-Au 50/Vial 500 420 80 44.00 43.50 Add to Cart
75 mesh G75-Cu 100/vial 340 285 55 20.00 19.50 Add to Cart
  G75-Ni 100/vial 340 285 55 28.00 27.50 Add to Cart
  G75-Au 50/Vial 340 280 60 44.00 43.50 Add to Cart
100 mesh G100-Cu 100/vial 250 205 45 20.00 19.50 Add to Cart
  G100-Ni 100/vial 250 205 45 28.00 27.50 Add to Cart
  G100-CP 100/vial 250 205 45 24.00 23.50 Add to Cart
  G100-Mo 25/vial 250 205 45 61.00 60.50 Add to Cart
  G100-Au 50/Vial 250 200 50 44.00 43.50 Add to Cart
150 mesh G150-Cu 100/vial 165 125 40 23.00 22.50 Add to Cart
  G150-Ni 100/vial 165 125 40 30.00 29.50 Add to Cart
  G150-CP 100/vial 165 125 40 25.00 24.50 Add to Cart
  G150-Au 50/Vial 165 125 40 46.00 45.50 Add to Cart
175 mesh G175-Cu 100/Vial 145 108 37 21.00 20.50 Add to Cart
  G175-Ni 100/Vial 145 108 37 29.00 28.50 Add to Cart
  G175-Au 50/Vial 145 108 37 47.00 46.50 Add to Cart
200 mesh G200-Cu 100/vial 125 90 35 21.00 20.50 Add to Cart
  G200-Ni 100/vial 125 90 35 30.00 29.50 Add to Cart
  G200-CP 100/vial 125 90 35 26.00 25.50 Add to Cart
  G200-Au 50/vial 125 90 35 47.00 46.50 Add to Cart
  G200-Mo 25/vial 125 90 35 59.00 58.50 Add to Cart
  G200TH-Cu1 100/vial 125 85 40 24.00 23.50 Add to Cart
  G200TH-Ni1 100/vial 125 85 40 32.00 31.50 Add to Cart
  G200TT-Cu2 100/vial 125 95 35-25 24.00 23.50 Add to Cart
  G200TT-Ni2 100/vial 125 95 35-25 31.00 30.50 Add to Cart
  G200T-Cu3 100/vial 125 85 40 32.00 31.50 Add to Cart
  G200T-Ni3 100/vial 125 85 40 38.00 37.50 Add to Cart
250 mesh G250-Cu 100/Vial 100 70 30 21.00 20.50 Add to Cart
  G250-Ni 100/Vial 100 70 30 29.00 28.50 Add to Cart
  G250-Au 50/Vial 100 70 30 47.00 46.50 Add to Cart
300 mesh G300-Cu 100/vial 83 58 25 21.00 20.50 Add to Cart
  G300-Ni 100/vial 83 58 25 30.00 29.50 Add to Cart
  G300-CP 100/vial 83 58 25 24.00 23.50 Add to Cart
  G300-Au 50/vial 83 58 25 44.00 43.50 Add to Cart
400 mesh G400-Cu 100/vial 62 37 25 24.00 23.50 Add to Cart
  G400-Ni 100/vial 62 37 25 30.00 29.50 Add to Cart
  G400-CP 100/vial 62 37 25 26.00 25.50 Add to Cart
  G400-Au 50/vial 62 37 25 44.00 43.50 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 palladiumarrow12 Gilder Finder Grids
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
+200 mesh G200F1-Cu 100/vial 125 90-100 35-12 38.00 37.50 Add to Cart
  G200F1-Ni 100/vial 125 90-100 35-12 58.00 57.50 Add to Cart
  G200F1-CP 100/vial 125 90-100 35-12 48.00 47.50 Add to Cart
  G200F1-Au 50/vial 125 90-100 35-12 52.00 51.50 Add to Cart
++200 mesh G200F2-Cu 100/vial 125 106 25-12 38.00 37.50 Add to Cart
  G200F2-Ni 100/vial 125 106 25-12 58.00 57.50 Add to Cart
  G200F2-CP 100/vial 125 106 25-12 48.00 47.50 Add to Cart
  G200F2-Au 50/vial 125 106 25-12 54.00 53.50 Add to Cart
+++200 mesh G200HF3-Cu 25/vial 125 - - 22.50 22.00 Add to Cart
  G200HF3-Ni 25/vial 125 - - 34.00 33.50 Add to Cart
+++200 mesh G200HF3Cu 25/vial 125 - - 22.00 21.50 Add to Cart
  G200HF3Ni 25/vial 125 - - 34.00 33.50 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.

+ Thick bars dividing regions into 6 thin bar areas, which are identified by a numeric system.
++ Thick bars dividing regions into 9 thin bar areas, which are identified by alphabetical letters located in the center of the grid.
+++ 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.

arrow12Gold Plated Gilder Grids

3.05mm diameter, 0.7 mil (18μm) thickness (for all mesh), 50μm thickness (single hole and slot)
Material: Copper (Cu), Nickel (Ni)

To comply with the demands of immunogold labeling techniques, our Gilder copper and nickel specimen grid types, are now available with a gold plating (gilded) all with the same specifications as our regular grids. 24K gold is chemically deposited onto copper and nickel grids producing a uniform coating, with a gold thickness in the range of 0.10 to 0.25 microns. When doing autoradiography techniques, gilded grids have been used successfully for the localization and distribution of labelled compounds in specimens. The gold gilded grids decrease the risk of chemical reaction in many specimen treatment procedures, and is an alternative to the more expensive pure gold grids.

Gold Gilded Square Mesharrow12Gold Gilded Square Mesh

Limited stock available. These grids will be discontinued once our stock is gone.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
100 mesh GG100-Cu 100/vial 250 205 45 36.00 35.50 Add to Cart
  GG100-Ni 100/vial 250 205 45 40.00 39.50 Add to Cart
150 mesh GG150-Cu 100/vial 165 125 40 38.00 37.50 Add to Cart
  GG150-Ni 100/vial 165 125 40 42.00 41.50 Add to Cart
300 mesh GG300-Ni 100/vial 83 58 25 42.00 41.50 Add to Cart
400 mesh GG400-Cu 100/vial 62 37 25 42.00 41.50 Add to Cart
Gold Gilded Hexagonal Mesharrow12Gold Gilded Hexagonal Mesh

Limited stock available. These grids will be discontinued once our stock is gone.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
200 Hex GG200H-Cu 100/vial 125 100 25 38.00 37.50 Add to Cart
  GG300H-Ni 100/vial 83 58 25 42.00 41.50 Add to Cart
400 Hex GG400H-Cu 100/vial 62 37 25 42.00 41.50 Add to Cart
  GG400H-Ni 100/vial 62 37 25 42.00 41.50 Add to Cart
Gold Gilded Single Oval Holearrow12Gold Gilded Single Oval Hole

Limited stock available. These grids will be discontinued once our stock is gone.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
GS2x0.5 GG205-Cu 100/vial 2000x500 42.00 41.50 Add to Cart
  GG205-Ni 100/vial 2000x500 44.00 43.50 Add to Cart
GS2x1 GG2010-Cu 100/vial 2000x1000 42.00 41.50 Add to Cart
  GG2010-Ni 100/vial 2000x1000 44.00 43.50 Add to Cart
Gold Gilded Thin Bar Square Mesh Gridarrow12 Gold Gilded Thin Bar Square Mesh

Limited stock available. These grids will be discontinued once our stock is gone.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
200 mesh GT200-Cu 100/vial 125 113 12 40.00 39.50 Add to Cart
  GT200-Ni 100/vial 125 113 12 60.00 59.50 Add to Cart
300 mesh GT300-Cu 100/vial 62 54 8 40.00 39.50 Add to Cart
  GT300-Ni 100/vial 83 73 10 60.00 59.50 Add to Cart
Gold Gilded Thin Bar Hexagonal Mesh Gridarrow12Gold Gilded Thin Bar Hexagonal Mesh

Limited stock available. These grids will be discontinued once our stock is gone.

      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
300 mesh GT300H-Ni 100/vial 83 73 10 60.00 59.50 Add to Cart
400 mesh GT400H-Ni 100/vial 62 54 8 60.00 59.50 Add to Cart

arrow12Gilder Thin Bar Grids

Standard Hexagonal Mesh Gilder Grid in Copper (Cu), Nickel (Ni), Gold (Au) 3.05mm diameter, 0.7 mil (18μm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au)

arrow12 Standard Hexagonal Mesh
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
50 Mesh G50H-Cu 100/Vial 500 430 70 20.00 19.50 Add to Cart
  G50H-Ni 100/Vial 500 430 70 28.00 27.50 Add to Cart
  G50H-Au 50/Vial 500 430 70 44.00 43.50 Add to Cart
75 Mesh G75H-Cu 100/Vial 340 290 50 20.00 19.50 Add to Cart
  G75H-Ni 100/Vial 340 290 50 28.00 27.50 Add to Cart
  G75H-Au 50/Vial 340 290 50 44.00 43.50 Add to Cart
100 Mesh G100H-Cu 100/vial 250 215 35 20.00 19.50 Add to Cart
  G100H-Ni 100/vial 250 215 35 28.00 27.50 Add to Cart
  G100H-Au 50/Vial 250 205 45 44.00 43.50 Add to Cart
200 Mesh G200H-Cu 100/vial 125 100 25 21.00 20.50 Add to Cart
  G200H-Ni 100/vial 125 100 25 32.00 31.50 Add to Cart
  G200H-Au 50/vial 125 100 25 47.00 46.50 Add to Cart
300 Mesh G300H-Cu 100/vial 83 58 25 23.00 22.50 Add to Cart
  G300H-Ni 100/vial 83 58 25 30.00 29.50 Add to Cart
  G300H-Au 50/vial 83 58 25 44.00 43.50 Add to Cart
400 Mesh G400H-Cu 100/vial 62 37 25 25.00 24.50 Add to Cart
  G400H-Ni 100/vial 62 37 25 31.00 30.50 Add to Cart
  G400H-Au 50/vial 62 37 25 48.00 47.50 Add to Cart
Parallel Bars Gridarrow12 Parallel Bars
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
G50P G50P-Cu 100/vial 500 416 84 20.00 19.50 Add to Cart
  G50P-Ni 100/vial 500 416 84 26.00 25.50 Add to Cart
  G50P-Au 50/vial 500 416 84 45.00 44.50 Add to Cart
G50PB G50PB-Cu 100/vial 500 416 84 20.00 19.50 Add to Cart
  G50PB-Ni 100/vial 500 416 84 27.00 26.50 Add to Cart
  G50PB-Au 50/vial 500 416 84 44.00 43.50 Add to Cart
G75P G75P-Cu 100/vial 340 270 70 20.00 19.50 Add to Cart
  G75P-Ni 100/vial 340 270 70 27.00 26.50 Add to Cart
  G75P-Au 50/vial 340 270 70 45.00 44.50 Add to Cart
G75PB G75PB-Cu 100/vial 340 270 70 20.00 19.50 Add to Cart
  G75PB-Ni 100/vial 340 270 70 27.00 26.50 Add to Cart
  G75PB-Au 50/vial 340 270 70 45.00 44.50 Add to Cart
G100P G100P-Cu 100/vial 250 185 65 21.00 20.50 Add to Cart
  G100P-Ni 100/vial 250 185 65 29.00 28.50 Add to Cart
  G100P-Au 50/vial 250 185 65 45.00 44.50 Add to Cart
G100PB G100PB-Cu 100/vial 250 185 65 21.00 20.50 Add to Cart
  G100PB-Ni 100/vial 250 185 65 29.00 28.50 Add to Cart
  G100PB-Au 50/vial 250 185 65 45.00 44.50 Add to Cart
G150P G150P-Cu 100/vial 165 115 50 22.00 21.50 Add to Cart
  G150P-Ni 100/vial 165 115 50 29.00 28.50 Add to Cart
  G150P-Au 50/vial 165 115 50 48.00 47.50 Add to Cart
G150PB G150PB-Cu 100/vial 165 115 50 20.00 19.50 Add to Cart
  G150PB-Ni 100/vial 165 115 50 29.00 28.50 Add to Cart
  G150PB-Au 50/vial 165 115 50 48.00 47.50 Add to Cart
G200P G200P-Cu 100/vial 125 80 45 23.00 22.50 Add to Cart
  G200P-Ni 100/vial 125 80 45 30.00 29.50 Add to Cart
  G200P-Au 50/vial 125 80 45 48.00 47.50 Add to Cart
G200PB G200PB-Cu 100/vial 125 80 45 23.00 22.50 Add to Cart
  G200PB-Ni 100/vial 125 80 45 30.00 29.50 Add to Cart
  G200PB-Au 100/vial 125 80 45 48.00 47.50 Add to Cart
G300P G300P-Cu 100/vial 83 48 35 23.00 22.50 Add to Cart
  G300P-Ni 100/vial 83 48 35 30.00 29.50 Add to Cart
  G300P-Au 50/vial 83 48 35 48.00 47.50 Add to Cart
G300PB G300PB-Cu 100/vial 83 48 35 23.00 22.50 Add to Cart
  G300PB-Ni 100/vial 83 48 35 30.00 29.50 Add to Cart
  G300PB-Au 50/vial 83 48 35 48.00 47.50 Add to Cart
G400P G400P-Cu 100/vial 62 22 40 25.00 24.50 Add to Cart
  G400P-Ni 100/vial 62 22 40 31.00 30.50 Add to Cart
  G400P-Au 50/VIAL 62 22 40 48.00 47.50 Add to Cart
G400PB G400PB-Cu 100/vial 62 22 40 24.00 23.50 Add to Cart
  G400PB-Ni 100/vial 62 22 40 31.00 30.50 Add to Cart
  G400PB-Au­ 50/VIAL 62 22 40 48.00 47.50 Add to Cart
arrow12 Rectangular Slotted Mesh
      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 23.00 22.50 Add to Cart
  G7530-Ni 100/vial 340/83 290/58 50/25 29.00 28.50 Add to Cart
G100/400 G1040-Cu 100/vial 250/62 205/37 45/25 24.00 23.50 Add to Cart
  G1040-Ni 100/vial 250/62 205/37 45/25 32.00 31.50 Add to Cart
Double Grids (Oyster) arrow12Double Grids (Oyster)

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 42.00 41.50 Add to Cart
  GD50-Ni 100/vial 500/500 430/430 70/70 55.00 54.50 Add to Cart
GD50/100 GD5010-Cu 100/vial 500/250 430/195 70/55 42.00 41.50 Add to Cart
  GD5010-Ni 100/vial 500/250 430/195 70/55 55.00 54.50 Add to Cart
GD100/100 GD1010-Cu 100/vial 250/250 200/200 50/50 42.00 41.50 Add to Cart
  GD1010-Ni 100/vial 250/250 200/200 50/50 55.00 54.50 Add to Cart
GD100/200 GD1020-Cu 100/vial 250/125 200/85 50/40 42.00 41.50 Add to Cart
  GD1020-Ni 100/vial 250/125 200/85 50/40 55.00 54.50 Add to Cart

arrow12 50μm thickness (single hole and slot)
Material: Copper (Cu), Nickel (Ni), Molybdnum (Mo)

Rectangular Slotted Mesh arrow12Single Slot Grids (Oval Hole)
      Technical Data µm Price/vial
Type Cat# Packed   Hole   1 to 9 *10 +  
GS2x0.5 G205-Cu 100/vial 2000x500 26.00 25.50 Add to Cart
  G205-Ni 100/vial 2000x500 39.00 38.50 Add to Cart
  G205-Au 50/Vial 2000x500 49.00 48.50 Add to Cart
GS2x1 G2010-Cu 100/vial 2000x1000 27.00 26.50 Add to Cart
  G2010-Ni 100/vial 2000x1000 39.00 38.50 Add to Cart
  G2010-Mo 25/vial 2000x1000 62.00 61.50 Add to Cart
  G2010-Au 50/Vial 2000x1000 49.00 48.50 Add to Cart
GS2/3x1 G60610-Cu 100/vial 606x1000 31.00 30.50 Add to Cart
  G60610-Ni 100/vial 606x1000 36.00 35.50 Add to Cart
  G60610-Au 50/vial 606x1000 56.00 55.50 Add to Cart
  G60610-Mo 25/vial 606x1000 64.00 63.50 Add to Cart
G102 G102-Cu 100/Vial 1000x200 27.00 26.50 Add to Cart
  G102-Ni 100/Vial 1000x200 38.00 37.50 Add to Cart
  G102-Au 50/Vial 1000x200 57.00 56.50 Add to Cart
G153 G153-Cu 100/Vial 1500x300 26.00 25.50 Add to Cart
  G153-Ni 100/Vial 1500x300 38.00 37.50 Add to Cart
  G153-Au 50/Vial 1500x300 57.00 56.50 Add to Cart
G207 G207-Cu 100/Vial 2000x750 26.00 25.50 Add to Cart
  G207-Ni 100/Vial 2000x750 39.00 38.50 Add to Cart
  G207-Au 50/Vial 2000x750 56.00 55.50 Add to Cart
G215 G215-Cu 100/Vial 2000x150 26.00 25.50 Add to Cart
  G215-Ni 100/Vial 2000x150 39.00 38.50 Add to Cart
  G215-Au 50/Vial 2000x150 56.00 55.50 Add to Cart
Single Slot Grids (Aperture Grids) arrow12 Single Slot Grids (Aperture Grids)
      Technical Data µm Price/vial
Type Cat# Packed Pitch Hole Bar 1 to 9 *10 +  
  GA50-Cu 100/vial 50 32.00 31.50 Add to Cart
  GA50-Ni 100/Vial 50 42.00 41.50 Add to Cart
  GA50-Au 50/Vial 50 52.00 51.50 Add to Cart
GA75 GA75-Cu 100/vial -- 75 -- 27.00 26.50 Add to Cart
  GA75-Ni 100/Vial 75 42.00 41.50 Add to Cart
  GA75-Au 50/Vial 75 52.00 51.50 Add to Cart
GA100 GA100-Cu 100/vial -- 100 -- 27.00 26.50 Add to Cart
  GA100-Ni 100/Vail 100 42.00 41.50 Add to Cart
  GA100-Au 50/Vial 100 52.00 51.50 Add to Cart
GA150 GA150-Cu 100/vial -- 150 -- 26.00 25.50 Add to Cart
  GA150-Ni 100/Vial 150 42.00 41.50 Add to Cart
  GA150-Au 50/Vial 150 52.00 51.50 Add to Cart
  GA200-Cu 100/vial 200 26.00 25.50 Add to Cart
  GA200-Ni 100/Vial 200 42.00 41.50 Add to Cart
  GA200-Au 50/Vial 200 52.00 51.50 Add to Cart
GA300 GA300-Cu 100/vial -- 300 -- 26.00 25.50 Add to Cart
  GA300-Ni 100/Vial 300 42.00 41.50 Add to Cart
  GA300-Au 50/Vial 300 52.00 51.50 Add to Cart
GA400 GA400-Cu 100/vial -- 400 -- 26.00 25.50 Add to Cart
  GA400-Ni 100/Vial 400 42.00 41.50 Add to Cart
  GA400-Au 50/Vial 400 52.00 51.50 Add to Cart
GA500 GA500-Cu 100/vial 500 26.00 25.50 Add to Cart
  GA500-Ni 100/Vial 500 42.00 41.50 Add to Cart
  GA500-Au 50/Vial 500 52.00 51.50 Add to Cart
GA600 GA600-Cu 100/vial -- 600 -- 26.00 25.50 Add to Cart
  GA600-Ni 100/vial -- 600 -- 39.00 38.50 Add to Cart
  GA600-Au 50/Vial 600 52.00 51.50 Add to Cart
GA800 GA800-Cu 100/vial -- 800 -- 26.00 25.50 Add to Cart
  GA800-Ni 100/vial -- 800 -- 39.00 38.50 Add to Cart
  GA800-Au 50/Vial 800 52.00 51.50 Add to Cart
GA1000 GA1000-Cu 100/vial -- 1000 -- 26.00 25.50 Add to Cart
  GA1000-Ni 100/vial -- 1000 -- 39.00 38.50 Add to Cart
  G1000-Mo 25/vial -- 1000 -- 62.00 61.50 Add to Cart
  G1000-Au 50/Vial 1000 50.00 49.50 Add to Cart
GA1500 GA1500-Cu 100/vial -- 1500 -- 26.00 25.50 Add to Cart
  GA1500-Ni 100/vial -- 1500 -- 39.00 38.50 Add to Cart
  GA1500-Au 50/Vial 1500 52.00 51.50 Add to Cart
GA2000 GA2000-Cu 100/vial -- 2000 -- 26.00 25.50 Add to Cart
  GA2000-Ni 100/vial -- 2000 -- 39.00 38.50 Add to Cart
  GA2000-Au 50/vial -- 2000 -- 52.00 51.50 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.

arrow12Gilder 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 arrow12 Square 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 40.00 39.50 Add to Cart
  T200-Ni 100/vial 125 113 12 48.00 47.50 Add to Cart
  T200-Au 25/vial 125 113 12 26.00 25.50 Add to Cart
300 mesh T300-Cu 100/vial 83 73 10 45.00 44.50 Add to Cart
  T300-Ni 100/vial 83 73 10 57.00 56.50 Add to Cart
  T300-Au 25/vial 83 73 10 26.00 25.50 Add to Cart
400 mesh T400-Cu 100/vial 62 54 8 59.00 58.50 Add to Cart
  T400-Ni 100/vial 62 54 8 69.00 68.50 Add to Cart
  T400-Au 25/vial 62 54 8 35.00 34.50 Add to Cart
1000 mesh T1000-Cu 25/vial 25 19 6 42.00 41.50 Add to Cart
  T1000-Ni 25/vial 25 19 6 60.00 59.50 Add to Cart
Variable
Mesh
TVM-Cu 100/vial Combined:150, 200,300, 400 mesh.
Same as above
45.00 44.50 Add to Cart
TVM-Ni 100/vial 56.00 55.50 Add to Cart
Hexagonal Mesh Gilder Thin Bar Grids arrow12 Hexagonal 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 40.00 39.50 Add to Cart
  T200H-Ni 100/vial 125 113 12 50.00 49.50 Add to Cart
300 mesh T300H-Cu 100/vial 83 73 10 45.00 44.50 Add to Cart
  T300H-Ni 100/vial 83 73 10 57.00 56.50 Add to Cart
400 mesh T400H-Cu 100/vial 62 54 8 59.00 58.50 Add to Cart
  T400H-Ni 100/vial 62 54 8 69.00 68.50 Add to Cart
600 mesh T600H-Cu 100/vial 37 29 8 64.00 63.50 Add to Cart
  T600H-Ni 100/vial 37 29 8 77.00 76.50 Add to Cart
Gilder Thin Bar Grids in 600 mesh, 1500 mesh and 2000 mesharrow12New Revolutionary Specimen Support Grids
      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 64.00 63.50 Add to Cart
T601-Ni 100/vial 42 37 5 81.00 80.50 Add to Cart
600 mesh hexagonal T601H-Cu 100/vial 42 37 5 64.00 63.50 Add to Cart
T601H-Ni 100/vial 42 37 5 81.00 80.50 Add to Cart
1500 mesh square T1500-Cu 15/vial 16.5 11.5 5 42.00 41.50 Add to Cart
T1500-Ni 15/vial 16.5 11.5 5 51.00 50.50 Add to Cart
2000 mesh square T2000-Cu 10/vial 12.5 7.5 5 42.00 41.50 Add to Cart
T2000-Ni 10/vial 12.5 7.5 5 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.

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.

arrow12Very Fine Meshes

**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.

arrow12TEM 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 125m 250m N/A N/A
Bar Width 35m 45m N/A N/A
Hole Width 90m 205m 2 x 1mm 1000m
Overall thickness 25m 25m 50m 50m
  53.00 52.00 52.00 68.00
  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

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