TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
SEPHADEX [3 records]
Record 1 - internal organization data 2012-10-19
Record 1, English
Record 1, Subject field(s)
- Analytical Chemistry
- Biotechnology
Record 1, Main entry term, English
- Sephadex®
1, record 1, English, Sephadex%C2%AE
correct, trademark
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Gel produced by cross-linking selected dextran fractions with epichlorhydrin and marketed in bead form. Various types of gels are available, differing in pore size and swelling characteristics, according to the degree of cross-linking. 2, record 1, English, - Sephadex%C2%AE
Record number: 1, Textual support number: 1 CONT
Sephadex is used in gel filtration. Gels in which the matrix is a minor component are used for fractionation of high molecular weight substances; denser gels are used for separation of low molecular weight compounds. Sephadex is available in eight porosities which provide the fractionation of globular proteins with molecular weights of up to 8 x 105 and linear polymers of up to 2 x 105. 2, record 1, English, - Sephadex%C2%AE
Record number: 1, Textual support number: 1 OBS
Sephadex® is a registered trademark of Pharmacia Biotechnology AB. 3, record 1, English, - Sephadex%C2%AE
Record 1, Key term(s)
- Sephadex®
Record 1, French
Record 1, Domaine(s)
- Chimie analytique
- Biotechnologie
Record 1, Main entry term, French
- Séphadex
1, record 1, French, S%C3%A9phadex
correct, trademark
Record 1, Abbreviations, French
Record 1, Synonyms, French
- Sephadex® 2, record 1, French, Sephadex%C2%AE
correct, trademark
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Nom déposé d'un gel de dextran modifié, obtenu par réticulation des macromolécules par l'épichlorhydrine pour former un réseau tridimensionnel de chaînes de polysaccharides se présentant sous forme de très petits grains sphériques (perles). 3, record 1, French, - S%C3%A9phadex
Record number: 1, Textual support number: 1 CONT
Les gels de dextrane utilisés (type Sephadex) sont des polyosides comportant un nombre variable de liaisons croisées lesquelles déterminent un degré de porosité; la pénétration des macromolécules dans ces gels est plus ou moins facile selon leur taille d'où le nom de «tamis moléculaires» que l'on donne parfois à ces colonnes de gel de dextrane : les plus grosses molécules, exclues du gel, sortiront les premières de la colonne, tandis que les plus petites, pouvant y pénétrer, seront retardées et sortiront en dernier. 4, record 1, French, - S%C3%A9phadex
Record number: 1, Textual support number: 1 OBS
Sephadex® : marque déposée. 3, record 1, French, - S%C3%A9phadex
Record 1, Key term(s)
- Sephadex
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química analítica
- Biotecnología
Record 1, Main entry term, Spanish
- sefadex
1, record 1, Spanish, sefadex
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-05-31
Record 2, English
Record 2, Subject field(s)
- Analytical Chemistry
Record 2, Main entry term, English
- Sephadex G
1, record 2, English, Sephadex%20G
correct, trademark
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The trade name for hydrophilic, cross-linked polydextran gels in gel-permeation chromatography. 1, record 2, English, - Sephadex%20G
Record number: 2, Textual support number: 1 OBS
Sephadex G gels are available with different exclusion limits so that an optimum grade may be selected for a given application. 1, record 2, English, - Sephadex%20G
Record 2, French
Record 2, Domaine(s)
- Chimie analytique
Record 2, Main entry term, French
- Sephadex G
1, record 2, French, Sephadex%20G
correct, trademark, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1976-06-19
Record 3, English
Record 3, Subject field(s)
- Biological Sciences
Record 3, Main entry term, English
- sephadex bead 1, record 3, English, sephadex%20bead
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
Record 3, French
Record 3, Domaine(s)
- Sciences biologiques
Record 3, Main entry term, French
- bille de Sephadex 1, record 3, French, bille%20de%20Sephadex
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
science dimension G. A. 10/11/69 1, record 3, French, - bille%20de%20Sephadex
Record 3, Spanish
Record 3, Textual support, Spanish
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