The PorLab® Twinfrost microscope slides feature 2 frosted writing areas which are distributing on 2 Sides at 1 End. The writing areas are 20mm in depth and resistant to chemicals & stains that are commonly utilized in laboratory. The double-frosting design delivers a considerable workload reduction over the single frosted slides by offering a random operation. 

· These microscope slides are highly recommended for insuring optimized safety during manual operations.