Dictionary » S » Separation

Separation

separation

The act of separating, or the state of being separated, or separate. Specifically:

chemical analysis.

divorce. The operation of removing water from steam. Judicial separation, a form of divorce; a separation of man and wife which has the effect of making each a single person for all legal purposes but without ability to contract a new marriage.

Origin: L. Separatio: cf. F. Separation.


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Elastic cytoplasm film.

Hi all, I'm trying to find out where I can find or how I can make an elastic cytoplasm film. It will be used as a separation between two chambers with a different (changing) air pressure, this means the film needs to be elastic to move in and outward. Who can help me?

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by efteling7
Wed Apr 09, 2014 12:59 pm
 
Forum: General Discussion
Topic: Elastic cytoplasm film.
Replies: 4
Views: 1163

Re:

... Size of atoms (C, N) is 70 pm and smaller. That's 20-times less. However, you may be interested in the new one-molecule sequencing methods. And separation of chromosomes by dissection by laser is also nothing new. This is not a problem again. After scanning slices should not be necessary. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5292236&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F5238710%2F5292053%2F05292236.pdf%3Farnumber%3D5292236 ...

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by enarees
Wed Feb 26, 2014 6:57 pm
 
Forum: Microbiology
Topic: Slicing frozen chromosomes with lasers and scanning with SEM
Replies: 4
Views: 1681

Slicing frozen chromosomes with lasers and scanning with SEM

... Size of atoms (C, N) is 70 pm and smaller. That's 20-times less. However, you may be interested in the new one-molecule sequencing methods. And separation of chromosomes by dissection by laser is also nothing new.

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by JackBean
Wed Feb 26, 2014 9:33 am
 
Forum: Microbiology
Topic: Slicing frozen chromosomes with lasers and scanning with SEM
Replies: 4
Views: 1681

Re: Brain size=IQ level theory (Blacks vs Whites & Asians)

... we look at Homo sapiens and Neanderthals we see the beginnings of a genetic split about a half million years ago after at least 1 million years of separation. So that gives us a sense of how long it takes for something dramatic to happen. In other words, a very long time -- much longer than the ...

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by Seth90210
Sun Feb 16, 2014 9:35 pm
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 72
Views: 263490

Asking for help with electrophoresis

1. It seems that you are using regular agarose which separates 200bp and up. You need genetic analysis grade agarose that allows good separation of fragments bellow 1kb. And even with that, you will need to make a 2-3% agarose gel. Here is the link to the agarose that you need: http://www.fishersci.com/ecomm/servlet/fsproductdetail?storeId=10652&productId=14260139&catalogId=29104&matchedCatNo=BP1360100&fromSearch=1&searchKey=agarose&highlightProductsItemsFlag=Y&endecaSearchQuery=%23store%3DScientific%23nav%3D4294876167%23rpp%3D25%23keyWord%3Dagarose&xrefPartType=From&savings=0.0&xrefEvent=1370706282459_7&searchType=PROD ...

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by Cat
Sat Jun 08, 2013 3:57 pm
 
Forum: Molecular Biology
Topic: Asking for help with electrophoresis
Replies: 5
Views: 2227
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