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Specimens

specimen screen

(Science: microscopy) A disk of fine screen, usually 200-mesh stainless steel, copper, or nickel, which supports the replica or specimen support film for observation in the microscope.


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mycoplasma testing

... what lines I need to test (we have fibroblasts and neuronal cultures). does anyone have a example of a protocol that is used in his lab of what specimens to test and at what point of the culture? If so, that would be realy helpful. THANK YOU IN ADVANCE, Revital.

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by revi
Tue Feb 25, 2014 11:03 am
 
Forum: Molecular Biology
Topic: mycoplasma testing
Replies: 0
Views: 627

Re: Re:

... possible (no scratching), let a drop or two of blood to flow from the puncture site before taking your specimen and finally, taking several sample specimens so that even if one is contaminated, you still have a chance to get one or two good ones. I did it with a new needle prick pen that my dad ...

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by snowathlete
Fri Dec 13, 2013 2:08 pm
 
Forum: Microbiology
Topic: What do you think these are, in my blood?
Replies: 16
Views: 8761

Re: Re:

... possible (no scratching), let a drop or two of blood to flow from the puncture site before taking your specimen and finally, taking several sample specimens so that even if one is contaminated, you still have a chance to get one or two good ones. All this being said, I would still stress that the ...

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by biohazard
Fri Dec 13, 2013 8:13 am
 
Forum: Microbiology
Topic: What do you think these are, in my blood?
Replies: 16
Views: 8761

My Microscopes Potential in viewing life

... sort of "Kit" of chemicals that will cover a wide variety of microscopy. I do have a challenge with some chemicals for staining mushroom specimens to qualify their species.

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by Retnug
Thu Oct 18, 2012 12:24 am
 
Forum: General Discussion
Topic: My Microscopes Potential in viewing life
Replies: 2
Views: 2373

Tips for staining (light microscopy)

... ago and that worked with what I've done so far (a couple of bacterial samples from surfaces around the house). I also feel quite fancy heat-fixing specimens. ;)

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by animus
Sat Jul 07, 2012 5:52 am
 
Forum: Microbiology
Topic: Tips for staining (light microscopy)
Replies: 3
Views: 4095
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