Feature●This high-quality slide set is suitable for demanding applications in microscopy or microphotography●Cover glasses with a thickness of 0.16-0.19 mm made of borosilicate glass (Boro 3.3) for optimal image quality with standard lenses, bright white, streak-free and ready to use, size: 22 x 22 mm●Slides made of soda-lime glass with polished edges, bevelled corners and frosted labelling field on both sides●Slides and cover glasses are packed and vacuumed in separate boxes and therefore can be stored virtually indefinitely without sacrificing quality due to hydrolysis and are easy to remove●Box contents: 50 slides; 100 cover glassesDescriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="2derca-wf1vdb-h4s0hp-nbqaey" data-cel-widget="aplus_feature_div">