Topic: Agar Diffusion Assay
Answers to Common Questions
What is agar well diffusion?
It is a type of test; (soft) agar, a jell-o like substance, is poured onto a plate and when it solidifies small holes or 'wells' are dug out and filled with a desired substance or solution. Bigger molecules won't be able to diffuse through ... Read More »
Source: http://wiki.answers.com/Q/What_is_agar_well_diffusion
What is the Agar well diffusion method?
The extracts obtained from the plants or any antibiotic preparations were used for studying their antibacterial activity. A loop full of bacterial strain was inoculated in 30 ml of Nutrient broth in a conical flask and incubated for 72 hrs ... Read More »
Source: http://wiki.answers.com/Q/What_is_the_Agar_well_diffusion_method
Which type of compound travels the slowest in substances diffusin...
Light travels slower throu... Read More »
Source: http://www.chacha.com/question/which-type-of-compound-travels-the...
Answers to Other Common Questions
To make the agar plate (one plate per group) (Make a starch-... Read More »
Source: http://www.chacha.com/question/why-would-diffusion-take-place-fas...
To start off, I think you mean diffusion of say a plasmid into bacteria, because an agar is the plate bacteria get put on. Diffusion can be done by, in your case, through heat shock. Heat shock allows for foreign DNA to enter bacterium by p... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111208202313AACxHWs
It is the common substrate used in most antibiotic testing, so if you control that variable you can compare antibiotic efficacies and resistance. Source(s): Just cite a protocol from a paper or a manufacturer (BD). Oh yeah, Aggies suck! Read More »
Source: http://answers.yahoo.com/question/index?qid=20091207170411AAqEFub
Universal indicator in the agar? Read More »
Source: http://uk.answers.yahoo.com/question/index?qid=20080720072614AATo...
Think about it in terms of people. If you put a hundred people in a small swimming pool how long will it take them to spread out over the entire pool? If you put the same 100 people in the ocean how long will it take them to spread out over... Read More »
Source: http://answers.yahoo.com/question/index?qid=20120316202434AAg8PLG
what is NR? guessing that it is crystallizing out of solution in the agar. IS the concentration too high? Are the plates drying out? Just guesses... Read More »
Source: http://answers.yahoo.com/question/index?qid=20120501155339AA4SQiz
It is because the volume of the agar is larger. Imagine a small yard and a football field. Which one takes a longer time to run across? It is the football field. Replace the football field with the big agar, the small yard with the small ag... Read More »
Source: http://answers.yahoo.com/question/index?qid=20120317032935AAS9G3u
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