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Basic stain

Basic stain

(Science: technique) a dye in which the cation is the coloured component of the dye molecule that binds to anionic groups of nucleic acids (PO4≡) or acidic mucopolysaccharides (e.g., chondroitin sulfate).

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How to create a science project about acne?

If you don't have the ability to do staining and culturing, it would be really hard to test acne the way you are thinking. ... group. Make sure, at the end of the test, to have each volunteer answer some basic questions, such as, how often did you wash your face every day, etc. The questions ...

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by tmbirkhead
Sun Sep 23, 2012 5:25 am
Forum: Human Biology
Topic: How to create a science project about acne?
Replies: 2
Views: 5425

Re: What I need to make a microbiology lab?

... able to control inflow and outflow of air [ to minimize contamination]; basic equipment-autoclave, incubator, weighing balance, pH meter, water bath, ... water, some chemical compounds- Nacl, phosphate buffer, Dyes-Gram stain reagents, Giemsa stain, Basic Fuschin; lab coat, etc etc. -Chimezie ...

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by chimezie
Wed May 11, 2011 11:30 pm
Forum: Microbiology
Topic: What I need to make a microbiology lab?
Replies: 9
Views: 7980

I need help determining what bacteria I have found on agar

... of a bacterial species on just the kind of info you give is impossible. Basic would be gram stain, and a few metabolic tests. Oh and tell us what medium you used. One of your yellow cocci ...

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by canalon
Thu Mar 03, 2011 1:41 am
Forum: Microbiology
Topic: I need help determining what bacteria I have found on agar
Replies: 2
Views: 8457

epiphytic algae

... student doing her final year project. i am just wondering if theres a stain i can use which can differentiate between plant cells, algal cells ... microscope? What exactly do i look out for? I think this could be quite basic but i really am new atthis and I have been searching the net and papers ...

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by syah07
Sun Dec 13, 2009 6:13 pm
Forum: Microbiology
Topic: epiphytic algae
Replies: 3
Views: 5058

Definition of Primary Stain?

... time looking around, and I cannot find a definition for "Primary Stain" anywhere whatsoever. Im wondering if any of you are able to have ... 3. Decolorize (With alcohol or acetone) 4. Counterstain (Safranin or basic Fuchsin) Anyone able to assist? Thanks in advance :)

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by Aric
Fri Oct 02, 2009 5:27 pm
Forum: Microbiology
Topic: Definition of Primary Stain?
Replies: 1
Views: 20423
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