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MACArrowOur ProductsArrowUniversal Standard Blocks

Our Universal Standard blocks have been produced to incorporate an extensive selection of elements from across the periodic table, with a number of them focusing on specialized areas. With input from leading manufacturers, respected professionals, analysts and Electron Microscopy Users worldwide, these standard blocks provide you with a comprehensive catalogue of reference materials.

The Universal Standard blocks are manufactured on either a 25mm or 32mm diameter brass block depending on your requirements.

55 Standard
55 Standard
45 Standard
45 Standard
42 Standard
42 Standard

37 Standard
37 Standard
Mineral Block
Mineral Block
Semi-conductor Block
Semiconductor Block

Biological Block
Biological Block
Sulphide Minerals / Heavy Metals Block
Sulphide Block
Geological Block
Geological Block

Low Carbon Analysis Block
Low Carbon Analysis Block
Rare Earth Block
Rare Earth Block
Rare Earth REE glass Block (multi 4% each)
Rare Earth REE glass Block (multi 4% each)

Rare Earth REE glass Block (12% each)
Rare Earth REE glass Block (12% each)