Microscope cover glass 22x22mm 7201

Medical cover glass, also known as microscope cover slips, are thin sheets of glass that are used to cover specimens mounted on microscope slides. These cover glasses provide a stable surface for observation and protect the sample while also ensuring optimal clarity and resolution during microscopic analysis. Commonly used in various medical, clinical, and laboratory settings, cover glass plays an essential role in the preparation and examination of biological samples, tissues, blood, and other specimens.

Description

Medical cover glass is a flat, transparent piece of glass designed to be placed over a specimen mounted on a microscope slide. Its primary function is to keep the specimen in place, protect it from contamination or physical damage, and ensure that the specimen is positioned at the correct height for effective microscopy. Cover glass is often used in conjunction with stains, dyes, or other chemical treatments, providing a sealed environment for the specimen.

Typically, medical cover glass is made from high-quality optical glass that offers excellent light transmission and minimal distortion. It is available in various sizes and thicknesses to accommodate different types of specimens and microscope objectives.

Advantages

1.Improved Image Quality: The transparent and optically clear nature of cover glass allows for precise observation of specimens, enhancing image quality and resolution when viewed under the microscope.
2.Specimen Protection: Cover glass helps protect sensitive specimens from contamination, physical damage, and drying out during microscopic examination, preserving the integrity of the sample.
3.Enhanced Stability: By providing a stable surface for specimens, cover glass ensures that samples remain in place during the examination process, preventing movement or displacement.
4.Ease of Use: Cover glass is easy to handle and place on microscope slides, streamlining the preparation process for laboratory technicians and medical professionals.
5.Compatible with Stains and Dyes: Medical cover glass works well with a wide range of stains and dyes, preserving the visual appearance of stained specimens while preventing them from drying out too quickly.
6.Universal Application: Cover glass is suitable for a wide variety of microscopic applications, including clinical diagnostics, histology, cytology, and pathology.

Features

1.High Optical Clarity: Medical cover glass is made from optical-grade glass with excellent light transmission properties, ensuring minimal distortion and maximum clarity for detailed specimen analysis.
2.Uniform Thickness: The thickness of the cover glass is uniform, allowing for consistent focus and reliable examination. It is available in standard thicknesses, such as 0.13 mm, to suit various sample types and microscope objectives.
3.Non-reactive Surface: The surface of the cover glass is chemically inert, making it suitable for use with a wide range of biological specimens and laboratory chemicals without reacting with or contaminating the sample.
4.Anti-reflective Coating: Some models of cover glass feature an anti-reflective coating, reducing glare and improving the contrast of the specimen when viewed under high magnification.
5.Clear, Smooth Surface: The cover glass surface is smooth and free from imperfections, ensuring that it does not interfere with the optical clarity of the microscope or the specimen.
6.Standard Sizes: Available in various standard sizes (e.g., 18 mm x 18 mm, 22 mm x 22 mm, 24 mm x 24 mm), medical cover glass can accommodate a range of specimen types and slide formats.

Specification

1.Material: Optical-grade glass, typically borosilicate or soda-lime glass, known for its clarity, strength, and chemical stability.
2.Thickness: Standard thickness is typically between 0.13 mm and 0.17 mm, though specialized versions are available with different thicknesses (e.g., thicker cover glass for thicker specimens).
3.Size: Common cover glass sizes include 18 mm x 18 mm, 22 mm x 22 mm, and 24 mm x 24 mm. Custom sizes are available for specialized applications.
4.Surface Finish: Smooth and flat to prevent distortion or uneven pressure on the specimen. Some models come with a polished or ground edge to reduce the risk of chipping.
5.Optical Clarity: The glass is free from bubbles, cracks, and inclusions, ensuring that light can pass through without distortion or interference, allowing for high-resolution imaging.
6.Packaging: Typically sold in boxes containing 50, 100, or 200 pieces, depending on the manufacturer's specifications. Cover glass may also be available in pre-cleaned or sterile packaging for immediate use in clinical settings.
7.Reactivity: Chemically inert and resistant to common laboratory chemicals, making it ideal for use with a wide range of stains, fixatives, and biological samples.
8.UV Transmission: Some medical cover glass models are designed to allow UV transmission for specialized applications such as fluorescence microscopy.