Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

O5632

Sigma-Aldrich

Linoleic acid, conjugated methyl ester

Sinonimo/i:

CLA methyl ester, Octadecadienoic acid, conjugated, methyl ester

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Codice UNSPSC:
12352211
NACRES:
NA.25

Origine biologica

plant (safflower)

Saggio

≥99% (GC)

Forma fisica

liquid

tecniche

GC/MS: suitable
HPLC: suitable

Impurezze

≤1% Linoleic acid methyl ester

Gruppo funzionale

carboxylic acid
ester

Tipo di lipide

omega FAs

Condizioni di spedizione

ambient

Temperatura di conservazione

−20°C

Descrizione generale

Conjugated linoleic acid (CLA) describes the positional and geometric isomers of C18:2 fatty acids (FA) with a conjugated double bond. cis-9, trans-11 CLA are considered as the major isomers of CLA, based on in vitro experiments and animal studies in milk. The major source of CLA in human diet is the ruminant fat.

Applicazioni

Linoleic acid, conjugated methyl ester (CLA) has been used as a standard for the determination of isomers of CLA in milk samples by high performance liquid chromatography (HPLC), gas chromatography-mass spectrometry. It has also been used in the production of sn-1,3 diacyl glycerol.

Azioni biochim/fisiol

Conjugated linoleic acid (CLA) isomers as supplements inhibit the growth of numerous human cancer cell lines. It also possesses immunostimulant properties, prevents diabetes and reduces atherosclerosis.

Altre note

A mixture of cis- and trans-9,11- and -10,12-octadecadienoic acid methyl esters. Isomer ratio may vary from lot to lot.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

A D Martin et al.
Journal of dairy science, 98(8), 5374-5384 (2015-05-26)
To investigate the feasibility of milk fatty acids as predictors of onset of luteal activity (OLA), 87 lactations taken from 73 healthy Norwegian Red cattle were surveyed over 2 winter housing seasons. The feasibility of using frozen milk samples for
P G Toral et al.
Journal of dairy science, 101(7), 6109-6121 (2018-05-01)
A great deal of uncertainty still exists about intermediate metabolites and pathways explaining the biohydrogenation (BH) of 20- and 22-carbon polyunsaturated fatty acids (PUFA). Therefore, this study was conducted to provide further insight into the ruminal metabolism of 20:5 n-3
A Bougouin et al.
Journal of dairy science, 101(7), 6085-6097 (2018-04-24)
The aim of the study was to compare the effect of fiber- or starch-rich diets based on grass silage, supplemented or not with bicarbonate, on CH4 emissions and milk fatty acid (FA) profile in dairy cows. The experiment was conducted
M Coppa et al.
Journal of dairy science, 102(11), 10483-10499 (2019-09-10)
The aims of this work were to determine the effect of upland origin on milk composition when comparing similar lowland and upland production system and to highlight the factors responsible for the added value of upland milk from commercial farms.
Examination of the persistency of milk fatty acid composition responses to plant oils in cows given different basal diets, with particular emphasis on trans-C 18: 1 fatty acids and isomers of conjugated linoleic acid
Roy A, et al.
Animal Science Journal = Nihon Chikusan Gakkaiho, 82(4), 479-492 (2006)

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.