| Schaudinn's fixative | A solution of mercuric chloride, sodium chloride, alcohol, and glacial acetic acid, used on wet smears for cytologic fixation. (05 Mar 2000) |
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| neutral buffered formalin fixative | A general histologic fixative less likely to leave formalin deposits in tissue than formol-saline fixative. (05 Mar 2000) |
| Newcomer's fixative | A fixative containing isopropanol, propionic acid, and dioxane, recommended as a substitute for Carnoy's fixative in preservation of chromatin; also useful for fixing polysaccharides; small pieces of tissue must be used, although excessive shrinkage may still occur. (05 Mar 2000) |
| Orth's fixative | Formalin added to Muller's fixative, used for bringing out chromaffin, studying early degenerative processes and necrosis, and for demonstrating rickettsiae and bacteria. (05 Mar 2000) |
| osmic acid fixative | A fixative used alone in buffer or as a postfixative after a glutaraldehyde fixative in electron microscopy; an excellent membrane fixative but a poor preservative of chromatin. (05 Mar 2000) |
| Thoma's fixative | Nitric acid in 95% alcohol, used for decalcifying bone in the preparation of histologic specimens. (05 Mar 2000) |
| Kaiserling's fixative | A method of preserving histologic and pathologic specimens without altering the colour, by immersing them in an aqueous solution of potassium nitrate, potassium acetate, and formalin. (05 Mar 2000) |
| Zenker's fixative | A rapid fixative consisting of mercuric chloride, potassium dichromate, sodium sulfate, glacial acetic acid, and water, useful for trichrome stains; must be washed to remove potassium dichromate and treated with iodine solution to remove mercuric chloride; tissues tend to become brittle if left in the fixative for more than 24 hours. (05 Mar 2000) |
| Flemming's fixative | A mixture of chromic acid, osmic acid, and acetic acid that makes an excellent cytoplasmic and chromosomal fixative, especially when acetic acid is omitted; disadvantages are that it penetrates poorly, requires lengthy washing, and deterioriates rapidly. (05 Mar 2000) |
| formaldehyde fixative | A widely used fixing agent for pathologic histology; the commercial solution is 37-40% formaldehyde and is known as 100% formalin or formol; a common impurity is formic acid, which must be neutralised or the fixative made in buffer solution; tissues fixed may have a pigment artifact precipitated. (05 Mar 2000) |
| formol-calcium fixative | A fixative for preservation of lipids. (05 Mar 2000) |
| formol-Muller fixative | Muller's fixative containing 2% commercial formalin. (05 Mar 2000) |
| formol-saline fixative | A general fixative for histologic and histochemical preparations. (05 Mar 2000) |
| formol-Zenker fixative | Zenker's fixative in which glacial acetic acid has been replaced by formalin. (05 Mar 2000) |
| Luft's potassium permanganate fixative | A fixative useful in electron microscopy for cytologic preservation of lipoprotein complexes in membranes and myelin, because of its oxidative properties. (05 Mar 2000) |
| fixative |
A chemical that is sprayed over art works to prevent smearing and to help charcoal, graphite or pastels to adhere to the paper.
출처: www.irvingisd.net/macart/glossary.htm
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| fixative |
The material which slows down the rate of evaporation of the more volatile components in a perfume or natural product composition.
출처: stores.ebay.com/Natures-Inventory/Aromatherapy-Glo...
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| fixative s. |
see fixative.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| fixative |
A viscous (thick) oil with a very low evaporation rate; used in perfumery to stabilize and increase the
출처: www.simplers.com/herbal/definition.htm
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| fixative |
Any for various sprays that are applied to a picture or drawing to hold the particles of pigment to the surface. The spray may be either workable, allowing for some erasure or nonworkable and are much harder to work over. They can be purchased in spray cans or used with an atomizer. Most commonly used with pastel and charcoal drawings.
출처: www.kidzpicz.com/Artist%20Manual/dictionaryofartis...
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