Grids from Pyser-SGI (Formerly Graticules, Ltd)

Chinese

Mesh Specifications
Mesh (lines/inch)	400
Pitch µm	83
Bar Width µm	25
Hole Width µm	58
Rim Specifications
Rim width (mm)	0.225
Centre Mark	Reverse Arrow
Rim Mark	No
Availability
Each Vial	100 grids (Cu, Ni, Rh/Cu) 25 grids (Au)

SPI #	Hole Size µm	Price Each
		1+ (100/Vial)		10+ (100/Vial)		30+ (100/Vial)		In Stock
Copper 5040C-XA	NA	$24.49		$22.04		$20.82		Yes
Nickel 5040N-XA		29.60		26.64		25.16		Yes
Gold 5040G-XA		19.83		17.85		16.86		Yes
Copper with Rhodium 5040R-XA		26.21		23.59		22.28		No

Molybdenum:

Mesh Specifications
Mesh (lines/inch)	400
Pitch µm	150
Bar Width µm	35
Hole Width µm	90
Rim Specifications
Rim width (mm)	0.225
Centre Mark	Asymmetrical
Rim Mark	Yes
Thickness	20 µm ± 3 µm
Availability
Each Vial	25 grids (Mo)

SPI #	Hole Size µm	Price Each						In Stock
		1+ (25/Vial)		10+ (25/Vial)		30+ (25/Vial)
Molybdenum 5040M-XA	NA	$53.54		$48.19		$45.51		No