Microscope Cover Slips, #1 Thickness, 22 x 22 mm.

Pack of 200 22x22mm Microscope Cover Slips - Clear Glass Quality

100pcs Microscope Slides + 200pcs 20x20mm Pre-Cleaned Cover Slips for Science

200pcs Cover Slips for Microscope Slides, 18x18mm Microscope Cover Square

Microscope Slides Clear Glass 50 Pcs Blank Ground Edges 1"...

Thick Glass Microscope Cover Slips 22x22mm - 200 Pack for Clear Observations

HDA 22x22mm Cover Glass for Microscope Slides, 1000 pcs, .13 to .17mm Thick.

200pcs Cover Slips for Microscope Slides, 22x22mm Microscope Cover Square