Min. Order Reference FOB Price
500 box US$0.15-0.31 / box
Product Description
Microscope cover glass cover slides 18mm 20mm 22mm 24m Features: 1. The surface of our slides are tipically flat and optically clear. 2. With high transparency for clear observation of all lab test; 3. Application: used for most chemical, biological or other tests for lab supplies. 4.20+ ...