Ensure the highest level of imaging precision with our premium Rectangular Microscopic Cover Glass 22x40mm . Designed specifically for professional laboratory environments, these cover slips provide a uniform, distortion-free surface for protecting specimens and optimizing light refraction.
Crafted from high-quality, non-corrosive glass, each slip is pre-cleaned and ready for immediate use in histology, pathology, and microbiology. The rectangular dimensions are ideal for larger tissue sections, ensuring comprehensive coverage without air bubbles or edge interference.
Key Features
Superior Optical Quality: Ultra-clear glass with minimal refractive index variance for high-resolution microscopy.
Uniform Thickness: Precision-cut to ensure consistency across all 500 pieces, preventing focus drift.
Pre-Cleaned & Ready: Processed to be lint-free and dust-free, saving time in busy lab settings.
Corrosion Resistant: Durable material that resists fogging and chemical reactions during staining.
Perfect Fit: Standard 22x40mm dimensions compatible with most rectangular slide preparations.
Technical Specifications
| Feature | Specification |
| Material | High-transparency Borosilicate/Soda-lime Glass |
| Dimensions | 22mm x 40mm |
| Shape | Rectangular |
| Quantity | 500 pieces (typically 5–10 packs of 50 or 100) |
| Thickness | No. 1 (approx. 0.13mm to 0.17mm) |
| Edge Finish | Ground edges for safety and precision |
Applications
Medical Diagnostics: Essential for pathology and cytology slide preparation.
Biological Research: Ideal for mounting larger tissue sections or cell cultures.
Educational Labs: High-quality standard for university and clinical training.
Industrial Testing: Used in quality control for microscopic particle analysis.












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