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how to improve the experiment

Debate and discussion of any biological questions not pertaining to a particular topic.

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how to improve the experiment

Postby snezka18 » Mon Apr 12, 2010 4:03 pm

Hello!

I am just wondering how would you improve an experiment, i know you can do it more often, or put the test tubes in a water bath so they can be under the same temperature.
What else can you do?
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Postby JackBean » Mon Apr 12, 2010 8:50 pm

maybe if you were more specific and said what are you doing and how...

you can improve experiment in other way...
http://www.biolib.cz/en/main/

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Postby jwalin » Tue Apr 13, 2010 1:53 am

see the conditions for improving a reaction are verry specific
a particular reaction may improve, as in its rate may increase by increase in temperature but a few others may not eg: a) reaction like those involving enzymes and temperature above 60 degrees b) any exothermic reversible reaction

so all the conditions are reaction or rather experiment specific
it isn't what you do that matters but it is how you do it
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Postby snezka18 » Tue Apr 13, 2010 1:03 pm

we done an experiment with different food substances and we used biuret and benedicts and iodine tests, i guess sometimes you get the wrong results and it might be bc of the contamination also maybe you dont use the right pipetts for each food, so you contaminate it... i dont know i am just guessing things, as i dont have a clue about chemistry, still doing the report as you can see hehe :)
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Postby JackBean » Tue Apr 13, 2010 1:45 pm

using appropriate pipettes is not improving experiment, but correct lab protocol ;) :lol:
http://www.biolib.cz/en/main/

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Postby snezka18 » Tue Apr 13, 2010 1:49 pm

could someone add me on my msn messenger? neza.london@hotmail.com i need someone to read my lab report through, i would really really appreciate it :) or if you dont have a messenger if you could give me your email maybe?
thanks
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