Circle gridded etched coverslip

Gridded coverslips are 25mm in diameter.  Using #2 (0.17-0.25mm) thickness cover slips, they have a unique grid pattern, numbered 1 to 200 squares. Each 500 Micrometre width. 

*Suitable for insertion into most 6-well plates.

*Adaptable to most microscope mounting plates.

*Facilitates observation of activity growing cells.