{"product_id":"corning-2845-22-cover-glass-square-no-1-22x22-mm-0-13-0-16-mm-thickness","title":"Corning 2845-22 Cover Glass Square No. 1 22x22 mm 0.13-0.16 mm Thickness - Case of 1800","description":"\u003ch3\u003eCorning 2845-22 Square Cover Glass, No. 1, 22x22 mm (Case of 1800)\u003c\/h3\u003e\n\u003cp\u003eEngineered for exacting high-resolution microscopy and critical histological diagnostics, the Corning 2845-22 No. 1 square cover glass delivers unparalleled optical clarity and dimensional precision. Manufactured from premium optical-grade glass, these coverslips are formulated to be completely free of striae, blisters, and internal refractive artifacts that could compromise microscopic imaging. The highly controlled No. 1 thickness range of 0.13 to 0.16 mm is specifically optimized to match the numerical aperture requirements of objective lenses designed with a standard 0.17 mm cover glass correction, ensuring maximum focal acuity and minimizing spherical aberration. With uniform 22 x 22 mm dimensions, these square coverslips provide ample surface area to securely seal and protect biological specimens on standard 25 x 75 mm microscope slides. The non-fogging, non-corroding surface chemistry ensures long-term archival stability for permanent slide mounts without degradation or clouding over time. Packaged in a bulk case of 1800, this precision consumable offers an exceptional, continuous supply for high-throughput pathology laboratories, clinical cytology screening, and academic core imaging facilities.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePrecision No. 1 Thickness (0.13-0.16 mm):\u003c\/b\u003e Matches the strict optical tolerances required by high-magnification and oil immersion objectives, preventing focal distortion and maximizing image resolution.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePremium Optical-Grade Glass:\u003c\/b\u003e Eliminates autofluorescence and refractive imperfections, ensuring crystal-clear light transmission for sensitive fluorescence, phase contrast, and brightfield microscopy.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eNon-Corroding Surface Chemistry:\u003c\/b\u003e Resists surface weathering and moisture degradation in high-humidity environments, preventing the \"fogging\" effect that can ruin permanently archived specimen slides.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eUniform Precision Cut Edges:\u003c\/b\u003e Cleanly sheared 22 x 22 mm borders prevent glass flaking and micro-shards, enhancing user safety while reducing particulate contamination on the specimen plane.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number:\u003c\/b\u003e 2845-22\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eDimensions:\u003c\/b\u003e 22 x 22 mm (Square)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eThickness Category:\u003c\/b\u003e No. 1 (0.13 to 0.16 mm)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaterial:\u003c\/b\u003e High-Clarity Optical Glass\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePackaging Configuration:\u003c\/b\u003e Case of 1800 Coverslips\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHigh-Resolution Microscopy:\u003c\/b\u003e Essential for confocal, differential interference contrast (DIC), and super-resolution imaging where exact cover glass thickness dictates spatial resolution and focal quality.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eClinical Histology and Cytology:\u003c\/b\u003e Provides a flawless, flat barrier over stained tissue sections and cell smears, optimizing light transmission for rapid, accurate diagnostic pathology screening.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eAutomated Coverslipping Compatibility:\u003c\/b\u003e The strictly uniform dimensions and flat profile ensure seamless integration with automated coverslipping machines, eliminating jams and reducing hands-on time in high-throughput labs.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eLong-Term Specimen Archiving:\u003c\/b\u003e The chemically stable glass matrix prevents leaching or pH shifts that could fade sensitive fluorophores or histological stains over decades of storage.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Corning","offers":[{"title":"Default Title","offer_id":50173744251132,"sku":"10921","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/IMG_2792_Shopify1024_28b2c540-8313-4bad-81b5-281c0e90e3b9.jpg?v=1784226964","url":"https:\/\/lifesciencestrading.com\/es\/products\/corning-2845-22-cover-glass-square-no-1-22x22-mm-0-13-0-16-mm-thickness","provider":"Life Sciences Trading","version":"1.0","type":"link"}