Dictionary » C » Calibration



determination, by measurement or comparison with a standard, of the correct value of each scale reading on a meter or other measuring instrument; or determination of the settings of a control device that correspond to particular values of voltage, current, frequency or other output.

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... for analysis. The end diastolic radioactivity detected from the left ventricle was 6400 counts and the end systolic was 3600 counts. Upon calibration the heart was found to eject an average of 50mls per beat. During the procedure, 1.Michael's average heart rate was…………… beats per minute, ...

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by zak
Wed Dec 18, 2013 11:20 am
Forum: Human Biology
Topic: biology
Replies: 8
Views: 3248

molar extinction coefficient

Hey.... Can someone explain this to me please! ques: 'from the graph (calibration curve) determine the molar extinction coefficient of the acid form this is the slope of the graph. concentration must be M.' range of concentrations were used ranging from 0 to ...

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by 2468
Tue Nov 27, 2012 10:16 pm
Forum: General Discussion
Topic: molar extinction coefficient
Replies: 10
Views: 7305

Measure of Cysteine concentration

you need to know either extintion coeficient or have some calibration done

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by JackBean
Thu Nov 15, 2012 3:13 pm
Forum: Molecular Biology
Topic: Measure of Cysteine concentration
Replies: 2
Views: 1547

Dilution problem for my Bradfords assay

you need some calibration curve to calculate the amount of proteins in your sample

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by JackBean
Fri Oct 19, 2012 12:09 pm
Forum: Molecular Biology
Topic: Dilution problem for my Bradfords assay
Replies: 3
Views: 1038

How to measure relative mobility of DNA

Hi, I need to calculate the weight of different fragments of DNA in gel electrophoresis, using a calibration curve. My question is: What do I take as the reference point for the distance traveled by the band? the top, middle or bottom? (red, green, blue line) Please help. ...

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by Bioc
Fri Apr 06, 2012 2:56 am
Forum: Molecular Biology
Topic: How to measure relative mobility of DNA
Replies: 3
Views: 1681
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