Uncoated TEM Grids

A 15 by 15 grid of cells is indexed with letters representing columns, and numbers representing rows. Each cell is asymmetrical due to a marking at every grid bar intersection, similar to the centre marking detailed on the Centre/yes Specs page, allowing grid orientation to be determined at microscopic levels.

A 15 by 15 grid of cells is indexed with letters representing columns, and numbers representing rows. Each cell is asymmetrical due to a marking at every grid bar intersection, similar to the centre marking detailed on the Centre/yes Specs page, allowing grid orientation to be determined at microscopic levels.

A 15 by 15 grid of cells is indexed with letters representing columns, and numbers representing rows. Each cell is asymmetrical due to a marking at every grid bar intersection, similar to the centre marking detailed on the Centre/yes Specs page, allowing grid orientation to be determined at microscopic levels.

322 cells are uniquely identified by an alphanumeric code. At light microscope level, this code can be referenced from the letters and numbers on the rim of the grid, representing rows and columns respectively. At the electron microscope level, the row letter is indicated by a symbol to the bottom left of the cell. The column number is indicated by a binary coding attached to the baseline of the cell.

322 cells are uniquely identified by an alphanumeric code. At light microscope level, this code can be referenced from the letters and numbers on the rim of the grid, representing rows and columns respectively. At the electron microscope level, the row letter is indicated by a symbol to the bottom left of the cell. The column number is indicated by a binary coding attached to the baseline of the cell.

322 cells are uniquely identified by an alphanumeric code. At light microscope level, this code can be referenced from the letters and numbers on the rim of the grid, representing rows and columns respectively. At the electron microscope level, the row letter is indicated by a symbol to the bottom left of the cell. The column number is indicated by a binary coding attached to the baseline of the cell.

24 blocks of 9 cells are identified by a letter built into the centre cell of each block.

24 blocks of 9 cells are identified by a letter built into the centre cell of each block.

24 blocks of 9 cells are identified by a letter built into the centre cell of each block.

An alpha-numerical code identifies 48 blocks of 6 cells, delineated by thicker grid bars. Each block's code is attached to the baseline of its centre-bottom cell, letters representing rows and numbers representing columns.

An alpha-numerical code identifies 48 blocks of 6 cells, delineated by thicker grid bars. Each block's code is attached to the baseline of its centre-bottom cell, letters representing rows and numbers representing columns.

An alpha-numerical code identifies 48 blocks of 6 cells, delineated by thicker grid bars. Each block's code is attached to the baseline of its centre-bottom cell, letters representing rows and numbers representing columns.