200pc Pre-Cleaned 22mm x 22mm Square Microscope Glass Cover Slides Coverslips, Amscope, Mfr#: CS-S22-200

These are 200 pieces of 22mm x 22mm pre-cleaned microscope rectangular coverslips in factory-sealed box. They are manufactured under the strict guidelines established by ISO 9001: 2000 Standards. Features & Specifications: Superb flatness uniform distortion-free surface Non-fogging, non-sticking and no bubbles, scratches or striations Dimensions: 22mm x 22mm Thickness: 0.13 – 0.176 mm Material: glass Quantity: 200