Description:

Superior Marienfeld Cover Slip No.1 is precision-manufactured from borosilicate 3.3 glass to deliver high clarity and thermal stability in microscopy. Measuring 22 x 26mm with a consistent No.1 thickness of 0.13–0.17mm, these rectangular slips provide optimal specimen protection and imaging sharpness. Ideal for clinical, academic, and research labs, they support slide mounting, specimen sealing, and high-resolution observation. Packaged in sets of 100 for efficient usage and storage, they meet rigorous quality standards for professional laboratory environments.