50pcs Pre-cleaned Blank Microscope Glass Slides 76.2x25.4mm 1-1.2mm Optical Glass Slides for Lab Biological Science Education

Product OverviewThis set of 50 pre-cleaned blank microscope glass slides is a professional essential accessory for optical microscopes, designed for biological science research, laboratory experiments, and educational teaching scenarios. Made of high-grade optical glass, it delivers ultra-clear observation effects, fully meeting the needs of both professional laboratory operators and entry-level students.High-Purity Optical Glass for HDImagingCrafted from premium optical glass with superior light transmittance, it ensures distortion-free, high-definition imaging of specimens, perfectly restoring the microscopic details of biological samples for accurate observation and data recording.Pre-cleaned & Ready for Immediate UseEach slide undergoes strict multi-process pre-cleaning treatment, free of impurities, stains and residual substances. It guarantees true color reproduction and clear imaging of specimens, eliminating the need for secondary cleaning and greatly saving your experiment preparation time.Smooth Burr-free Edges for Safe OperationAdopts precision grinding and full polishing process, the four edges of the slides are smooth and burr-free. It effectively avoids hand scratches during slide loading and operation, ensuring safer use for students, teachers and laboratory personnel.Standard Universal Size for Wide CompatibilityWith the international standard size of 76.2x25.4mm (1" x 3") and 1-1.2mm uniform thickness, it is universally compatible with most conventional optical microscopes on the market, suitable for various biological observation, specimen analysis and experimental teaching scenarios.Full SpecificationsPackage Included1 x Set of 50pcs Pre-cleaned Microscope Glass SlidesWarm TipsThis product only includes blank microscope glass slides. Microscope cover glass is not included in the package and needs to be purchased separately.Please store the slides in a dry, dust-free and clean environment to avoid surface contamination, which may affect the observation effect.Please handle the glass slides with care to avoid breakage caused by heavy impact, falling or violent squeezing.Safety Warning⚠️ CHOKING HAZARD - Small PartsThis product is NOT suitable for children under 4 years old.Please keep this product out of the reach of children under 4 years old to avoid accidental swallowing, scratching or other injuries.Do not swallow or put the glass slides into your mouth under any circumstances.