Biomaterial Database

A new antiroll device for cryostat wax sectioning. 1993

Z Y Wang

Department of Histology and Embryology, Chongqing University of Medical Science, Sichuan, China.

A new antiroll device has been developed to replace the antiroll guide plate for cryostat wax sectioning. With this device, a continuous ribbon of 3-4 microns sections can be obtained. The sections are flat, uncreased, and compression is reduced to a minimum.

UI	MeSH Term	Description	Entries
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014885	Waxes	A plastic substance deposited by insects or obtained from plants. Waxes are esters of various fatty acids with higher, usually monohydric alcohols. The wax of pharmacy is principally yellow wax (beeswax), the material of which honeycomb is made. It consists chiefly of cerotic acid and myricin and is used in making ointments, cerates, etc. (Dorland, 27th ed)
D016610	Tissue Embedding	The technique of placing cells or tissue in a supporting medium so that thin sections can be cut using a microtome. The medium can be paraffin wax (PARAFFIN EMBEDDING) or plastics (PLASTIC EMBEDDING) such as epoxy resins.	Embedding, Tissue
D016616	Cryoultramicrotomy	The technique of using a cryostat or freezing microtome, in which the temperature is regulated to -20 degrees Celsius, to cut ultrathin frozen sections for microscopic (usually, electron microscopic) examination.	Cryosectioning,Freeze Sectioning,Sectioning, Freeze