Gilder Grids
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.

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
| 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.
Gold 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 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 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 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
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
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 |
Gilder
Thin Bar Grids
3.05mm diameter, 0.7 mil (18μm) thickness
Material: Copper (Cu), Nickel (Ni), Gold (Au)
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
| 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 | |

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

Single 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)
| 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.
Gilder
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
| 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
| 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 | |

New 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.
Very 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.
TEM 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 | |
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| 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











