SPI Supplies Brand TEM Grids, 50 Mesh Nickel, 3.05 mm, Emicron Design, Vial of 100
Specifications
| 
 Mesh (lines/inch)  | 
 50  | 
| 
 Aspect Ratio  | 
7:1 | 
| 
 Hole Width (µm)  | 
438 | 
| 
 Open Area %  | 
 76  | 
| 
 Pitch (µm)  | 
 500  | 
| 
 Bar Width (µm)  | 
 62  | 
| 
 Quantity  | 
 100/Vial  | 
| 
 Material  | 
 Nickel  | 
Grids with µ center mark
Featuring asymmetric µ center mark for relocating and orienting grid squares when examining specimens.
Order numbers include a code letter that indicates materials of construction:
