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What Test Tube Should Be Used for Low Temperature Preservation of Samples
Jun 01 , 2021
Cryopreservation, the preservation of biomaterials at a sufficiently low temperature to prevent cell division while maintaining integrity and stability, is the basis of modern biological experiments. In addition to the selection of equipment and methods, the selection of appropriate storage tubes is equally important for success. Proper use and low-temperature preservation ensure that the material...
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Tissue Cassette:What You Need to Know
Dec 21 , 2021
Tissue Cassette is suitable for embedding, processing, and storage of standard tissue specimens and tissue fragments. Tissue Cassette Types There are two kinds of tissue cassettes, slotted cassettes and mesh biopsy cassettes. Slotted Cassettes Round hole, no lid, with 45 °writing surface, suitable for manual marking and mainstream marking machine, POM material. Mesh Biopsy Cassettes ...
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Tissue Cassette: Minimum Bearing Temperature and Embedding Precautions
Feb 08 , 2022
Question: I want to use liquid nitrogen for treatment, but I don't know if the plastic Embedding Cassettes can still be alive at - 169 ℃? Answer: Freeze samples in liquid nitrogen first and embed them when slicing. Our tissue cassette is made of POM material. The recommended temperature for POM material is - 40 ° C ~ + 100 ° C. After the tissue is fixed, dehydrated, transparentizing, and so...