Product introduction

7201 cover glass is usually a glass product used for microscope observation. Common sizes include 18×18mm, 20×20mm, 22×22mm, 24×24mm, 24×32mm, 24×50mm and other sizes. Appropriate specifications can be selected according to different experimental needs and the size of the slide to ensure complete coverage of the sample while avoiding the inconvenience caused by being too large or too small.

Product features

7201 cover glass is made of high-quality optical glass, which has extremely high transparency and high light transmittance. It can make the sample image under the microscope clear and realistic, makes it easier for scientific researchers to accurately observe and analyze sample details. The product has high dimensional accuracy, which facilitates experimental operations. The thickness is strictly controlled between 0.13 - 0.17mm, and the thickness of the entire cover glass is uniform, ensures the clarity and stability of the image when observed under a high-power microscope. After careful polishing, the surface of the coverslip is extremely flat, which is conducive to obtaining high-quality microscopic images. It will not react chemically with these substances during the experiment and is not easily corroded. It can maintain its own physical and chemical properties stable, ensures the accuracy and repeatability of experimental results.After strict cleaning and purification during the production process, the surface is almost free of dust, oil and other contaminants, which reduces the risk of contamination of samples and provides a clean observation environment for experiments. It is especially suitable for experiments with high cleanliness requirements, such as cell culture observation, immunofluorescence experiments, etc. The edges are finely polished, neat and smooth, without burrs or chips, ensures the sealing effect between the cover glass and the slide, prevents leakage of liquid samples, and also helps to form a clear field of view under the microscope. Usually boxed or plastic-sealed packaging is used, which not only effectively protects the coverslips from damage during transportation and storage, but also makes it easy for experimenters to access. Product specifications, quantities, batches and other information are generally marked on the packaging to facilitate management and traceability.

Product size  

Product applications

In cell biology experiments, used to cover cultured cells or cell smears.

In genetics experiments, cover glasses are required when preparing chromosome specimens.

In pathology departments, 7201 cover glasses are commonly used for observation of tissue sections.

In microbiology experiments, when observing the morphology and structure of microorganisms such as bacteria and fungi, the microbial samples are often made into smears and then covered with cover glasses.

In chemical crystallography studies, 7201 cover glasses can be used to secure crystal samples.

In some chemical experiments, it is necessary to observe phenomena during chemical reactions, such as the formation of precipitation, the growth of crystals, etc.