double spun cup centrifugation

French translation: double centrifugation par coupelle

14:59 Mar 3, 2011
English to French translations [PRO]
Science - Livestock / Animal Husbandry
English term or phrase: double spun cup centrifugation
Hi

I am having trouble translating the above methodology. The text is about collecting calf blood, leaving it to coagulate and "Finally, it is separated by double spun cup centrifugation, then immediately frozen".

I wonder is anybody has come across this methodology in French.
Could this be "double centrifugation par coupelle"?

Thanks in advance

Sylvie29
sylvie29
Morocco
Local time: 05:06
French translation:double centrifugation par coupelle
Explanation:
10 sept. 2004 ... Ces canaux 38 sont conformés de manière à obtenir, sur la face supérieure de la coupelle 16, un ventilateur centrifuge de manière à créer un ...
www.sumobrain.com/patents/...cup.../WO2004077025.html

cup = coupelle, je suis d'accord avec vous...


Il consiste en une double centrifugation destinée à concentrer davantage les ... centrifugé et obtenir une gélification de la préparation appelée plasma ...
books.google.fr/books?isbn=2843611253...

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Note added at 45 mins (2011-03-03 15:44:11 GMT)
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http://www.sumobrain.com/patents/wipo/Sampling-cup-microbiol...
Selected response from:

GILLES MEUNIER
France
Local time: 06:06
Grading comment
Merci de vos commentaires.
4 KudoZ points were awarded for this answer



Summary of answers provided
4centrifugation (des tubes) en deux phases successives
FX Fraipont (X)
3 +1double centrifugation par coupelle
GILLES MEUNIER


  

Answers


19 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
centrifugation (des tubes) en deux phases successives


Explanation:
la "cup" étant un tube de type falcon (http://www.labgene-direct.com/Centrifugeuse-basse-vitesse-po...



"The blood is then allowed to clot under controlled conditions. Finally, it is separated by double spun cup centrifugation, then immediately frozen.

Serum is pooled in a sterile pooling tank, and then passes through a series of pharmaceutical grade filters terminating with a 0.45 µm filter. Finally, it is dispensed into customer specified bottles and immediately frozen."


"Nous avons testé les produits labiles : concentrés de plaquettes, de globules rouges, et plasma, obtenus à partir de prélèvements de sang total.

Les poches sont quadruples, normales ou à sorties haute et basse (Biopack®, Biotrans, Dreieich, RFA et Optipac®, Baxter, La Châtre, France).

Après une forte centrifugation, les globules rouges, le plasma et la couche leuco-plaquettaire (CLP) sont séparés à l'aide de deux automates : Compomat®, NPBI, Amstelveen, Pays-Bas et Optipress®, Baxter.

Une deuxième centrifugation douce (380 g, 7 minutes) de la CLP permet d'obtenir un concentré de plaquettes en suspension plasmatique.

Les produits sont comparés aux concentrés obtenus par les méthodes classiques utilisant le plasma riche en plaquettes (PRP)."
http://tinyurl.com/entrifugation-cup

FX Fraipont (X)
Belgium
Local time: 06:06
Works in field
Native speaker of: Native in FrenchFrench
PRO pts in category: 158
Login to enter a peer comment (or grade)

35 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
double centrifugation par coupelle


Explanation:
10 sept. 2004 ... Ces canaux 38 sont conformés de manière à obtenir, sur la face supérieure de la coupelle 16, un ventilateur centrifuge de manière à créer un ...
www.sumobrain.com/patents/...cup.../WO2004077025.html

cup = coupelle, je suis d'accord avec vous...


Il consiste en une double centrifugation destinée à concentrer davantage les ... centrifugé et obtenir une gélification de la préparation appelée plasma ...
books.google.fr/books?isbn=2843611253...

--------------------------------------------------
Note added at 45 mins (2011-03-03 15:44:11 GMT)
--------------------------------------------------

http://www.sumobrain.com/patents/wipo/Sampling-cup-microbiol...

GILLES MEUNIER
France
Local time: 06:06
Native speaker of: French
PRO pts in category: 107
Grading comment
Merci de vos commentaires.

Peer comments on this answer (and responses from the answerer)
agree  Emmanuelle Tropiano
20 mins
Login to enter a peer comment (or grade)



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