Coverslips – 22 × 40 mm No. 1, Pack of 100

These high-quality Marienfeld Superior coverslips are made from precision borosilicate glass (D 263® M) and are ideal for use in microscopy and in vitro diagnostics. Manufactured to exacting DIN ISO 8255 standards, they offer excellent clarity, flatness, and chemical resistance — making them perfect for school labs, clinical settings, and research environments.

Key Features:

• Size: 22 × 40 mm
• Thickness: No. 1 (0.13–0.16 mm)
• Made from borosilicate glass D 263® M
• Chemically resistant – hydrolytic class I
• Highly flat, smooth and distortion-free
• Free from bubbles and scratches
• CE-marked and batch-traceable – IVD compliant
• Supplied in a hinged-lid plastic box (100 coverslips per pack)

Ideal for:

• Brightfield, phase contrast & fluorescence microscopy
• Slide preparation in biology and pathology
• Use with microscope slides, stains, and mounting media
• Suitable for use with automated coverslippers

Pack Size: 100 coverslips