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Products

Pelco Special Metal Grids

for transmission electron microscopy
packed in anti-static vials

Useful for EDX analysis, high temperature and cryo applications

These grids are available in molybdenum, titanium, aluminum and stainless steel 316.

The grids are made by a high precision etching process. The thickness is approximately 25µm for Mo and Al, 15µm for Ti and 12µm for stainless steel.
The pattern with the 350-400µm wide rim on the PELCO® grids provide greater stiffness and improves handling of the grids. All grids have a standard diameter of 3.0 to 3.05mm.

Available styles are: square mesh, hexagonal mesh, double folding grids, tabbed grids, slotted and aperture grids.

The square mesh and double folding grids have a center mark.

Packaging: Mo, Ti, Al and Stainless Steel grids are packaged in 25grids/vial.

Specifications
Rim Width:350-400
Thickness:25µm for Mo, and Al 15µm for Ti 12µm for Stainless Steel
Diameter:3.0 to 3.05mm
Finish:Being made of thin foils, both sides show same surface
Packaging:25 grids/vial
Pitch:Is 1″/mesh or 25.4mm/mesh Example 200 mesh pitch = 25.4/200 = 127µm
MaterialCode
AlluminumA
MolybdenumM
Stainless SteelS
TitaniumT
 

From the drawing above, the hole and bar widths are shown.
Sometimes “pitch” is used in this terminology and it is the equivalent of hole width plus bar width.

PELCO® Grid Size
Square MeshPitch µm
(3)		Hole µm
(1)		Bar µm
(2)		% Trans-mission
753392845570
1002542045065
200127903750
30085543140
40064382635

 

Impurities (ppm) in PELCO® Special Metal Grids

ElementAluminumMolybdenumStainless Steel 316Titanium
Aluminum99%<20–<300
Calcium–<20–<20
Carbon–<40<1200<300
Chromium–<50<16.5-20%<50
Copper<1000<20–<5
Hydrogen–<5–<60
Iron<7000<50balance<1500
Lead–<30––
Magnesium–<20––
Manganese<1000–<2%<100
Molybdenum–99%2.0-3.5%<100
Nickel––<8-14%<50
Nitrogen–<10–<150
Oxygen–<30–<2000
Potassium–<2––
Silicon<5000<50–<300
Tin–––<200
Titanium–<30–balance
Tungsten–<10––
Zinc<1000–––

 

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Product

PELCO 75 Mesh Special Metal Grids
75: Pitch 339 m; Hole Width 284 m; Bar Width 55 m; Transmission 70%
no. 3HGT75

Order

Art.Description Unit PriceQuantity
3HGT75

PELCO Tabbed Center-Marked Grids, 75 mesh, 3.0mm O.D.,Titanium

 25 € 208,00
✓
Brand:

Product

PELCO 100 Mesh Special Metal Grids
no. 1GS100 to 1GA100

Order

Art.Description Unit PriceQuantity
1GS100

PELCO Center-Marked Grids, 100 mesh, 3.05mm O.D., Stainless Steel

 25 € 84,90
✓
1GT100

PELCO Center-Marked Grids, 100 mesh, 3.05mm O.D., Titanium

 25 € 234,10
✓
1GM100

PELCO Center-Marked Grids, 100 mesh, 3.05mm O.D., Molybdenum

 25 € 128,40
✓
1GA100

PELCO Center-Marked Grids, 100 mesh, 3.05mm O.D., Aluminum

 25 € 115,50
✓
Brand:

Product

PELCO 200 Mesh Special Metal Grids
no. 1GA200 to 1GS200

Order

Art.Description Unit PriceQuantity
1GS200

PELCO Center-Marked Grids, 200 mesh, 3.05mm O.D., Stainless Steel

 25 € 89,60
✓
1GT200

PELCO Center-Marked Grids, 200 mesh, 3.05mm O.D., Titanium

 25 € 214,50
✓
1GM200

PELCO Center-Marked Grids, 200 mesh, 3.05mm O.D., Molybdenum

 25 € 134,80
✓
1GA200

PELCO Center-Marked Grids, 200 mesh, 3.05mm O.D., Aluminum

 25 € 109,10
✓
Brand:

Product

PELCO 300 Mesh Special Metal Grids
no. 1GS300 to 1GA300

Order

Art.Description Unit PriceQuantity
1GS300

PELCO Center-Marked Grids, 300 mesh, 3.05mm O.D., Stainless Steel

 25 € 89,90
✓
1GT300

PELCO Center-Marked Grids, 300 mesh, 3.05mm O.D., Titanium

 25 € 306,40
✓
1GM300

PELCO Center-Marked Grids, 300 mesh, 3.05mm O.D., Molybdenum

 25 € 130,10
✓
1GA300

PELCO Center-Marked Grids, 300 mesh, 3.05mm O.D., Aluminum

 25 € 97,90
✓
Brand:

Product

PELCO 400 Mesh Special Metal Grids
no. 1GS400 to 1GA400

Order

Art.Description Unit PriceQuantity
1GS400

PELCO Center-Marked Grids, 400 mesh, 3.05mm O.D., Stainless Steel

 25 € 182,60
✓
1GT400

PELCO Center-Marked Grids, 400 mesh, 3.05mm O.D., Titanium

 25 € 335,10
✓
1GA400

PELCO Center-Marked Grids, 400 mesh, 3.05mm O.D., Aluminum

 25 € 149,30
✓
Brand:

Product

PELCO 100 x 100/100 Mesh Folding Special Metal Grids
no. 4GS100/100 to 4GM100/100

Order

Art.Description Unit PriceQuantity
4GS100/100

PELCO Center-Marked Folding Grids, 100-100 mesh, Stainless Steel

 25 € 115,00
✓
4GT100/100

PELCO Center-Marked Folding Grids, 100-100 mesh, Titanium

 25 € 390,50
✓
4GM100/100

PELCO Center-Marked Folding Grids, 100-100 mesh, Molybdenum

 25 € 212,90
✓
Brand:

Product

PELCO 100 x 100/200 Mesh Folding Special Metal Grids
no. 4GS100/200 to 4GM100/200

Order

Art.Description Unit PriceQuantity
4GS100/200

PELCO Center-Marked Folding Grids, 100-200 mesh, Stainless Steel

 25 € 220,50
✓
4GT100/200

PELCO Center-Marked Folding Grids, 100-200 mesh, Titanium

 25 € 360,80
✓
4GM100/200

PELCO Center-Marked Folding Grids, 100-200 mesh, Molybdenum

 25 € 370,00
✓
Brand:

Product

PELCO Hexagonal Special Metal Grids
Hexagonal 200 and 300 mesh
no. 5GM200 and 5GM300

Order

Art.Description Unit PriceQuantity
5GM200

PELCO Hexagonal Grids, 200 mesh, 3.05mm O.D., Molybdenum

 25 € 51,60
✓
5GM300

PELCO Hexagonal Grids, 300 mesh, 3.05mm O.D., Molybdenum

 25 € 66,70
✓
Brand:

Product

PELCO Slot Special Metal Grids
no. 1GS42S to 1GA12S

Order

Art.Description Unit PriceQuantity
1GS42S

PELCO Slot Grids, 0.4 x 2mm, Stainless Steel

 25 € 117,30
✓
1GT42S

PELCO Slot Grids, 0.4 x 2mm, Titanium

 25 € 389,50
✓
1GM42S

PELCO Slot Grids, 0.4 x 2mm, Molybdenum

 25 € 149,30
✓
1GA42S

PELCO Slot Grids, 0.4 x 2mm, Aluminum

 25 € 136,30
✓
1GS12S

PELCO Slot Grids, 1 x 2mm, Stainless Steel

 25 € 110,00
✓
1GT12S

PELCO Slot Grids, 1 x 2mm, Titanium

 25 € 342,60
✓
1GM12S

PELCO Slot Grids, 1 x 2mm, Molybdenum

 25 € 142,90
✓
1GA12S

PELCO Slot Grids, 1 x 2mm, Aluminum

 25 € 164,60
✓
Brand:

Product

PELCO Aperture Special Metal Grids, Hole 0,4mm
no. 1GS4H to 1GM4H

Order

Art.Description Unit PriceQuantity
1GS4H

PELCO Aperture Grids, 0.4mm Hole, Stainless Steel

 25 € 112,40
✓
1GT4H

PELCO Aperture Grids, 0.4mm Hole, Titanium

 25 € 298,90
✓
1GM4H

PELCO Aperture Grids, 0.4mm Hole, Molybdenum

 25 € 155,70
✓
Brand:

Product

PELCO Aperture Special Metal Grids, Hole 0,6mm
0.6mm Aperture
no. 1GM6H

Order

Art.Description Unit PriceQuantity
1GM6H

PELCO Aperture Grids, 0.6mm Hole, Molybdenum

 25 € 152,40
✓
Brand:

Product

PELCO Aperture Special Metal Grids, Hole 1,0mm
no. 1GS10H to 1GA10H

Order

Art.Description Unit PriceQuantity
1GS10H

PELCO Aperture Grids, 1.0mm Hole, Stainless Steel

 25 € 102,70
✓
1GT10H

PELCO Aperture Grids, 1.0mm Hole, Titanium

 25 € 292,90
✓
1GM10H

PELCO Aperture Grids, 1.0mm Hole, Molybdenum

 25 € 142,90
✓
1GA10H

PELCO Aperture Grids, 1.0mm Hole, Aluminum

 25 € 131,60
✓
Brand:

Product

PELCO Aperture Special Metal Grids, Hole 1,5mm
no. 1GS15H to 1GA15H

Order

Art.Description Unit PriceQuantity
1GS15H

PELCO Aperture Grids, 1.5mm Hole, Stainless Steel

 25 € 110,90
✓
1GT15H

PELCO Aperture Grids, 1.5mm Hole, Titanium

 25 € 326,10
✓
1GM15H

PELCO Aperture Grids, 1.5mm Hole, Molybdenum

 25 € 142,90
✓
1GA15H

PELCO Aperture Grids, 1.5mm Hole, Aluminum

 25 € 147,60
✓
Brand: