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Questions related to Photometry
Old EEL type machine.
24 January 2014 9,321 1 View
01 January 2014 2,645 1 View
I measure light emission with a photodiode whose detection area is bigger than the active area of my device. Which area should I consider to calculate the luminance (cd/m2), that of the detector...
20 November 2013 2,765 10 View
11 November 2013 9,554 11 View
I want to know how to draw a spectral irradiance graph.
10 October 2013 4,721 1 View
I am looking for a method(s) to isolate and analytically (preferably photometric) determine melanoidins in the coffee brew. So far I found information, that these compounds have maximum...
09 September 2013 2,547 2 View
05 September 2013 5,683 2 View
I am looking to attach a photometer for some research involving the moons in our solar system as my undergraduate research project and need some equipment reviews/suggestions.
16 July 2013 3,354 2 View
07 July 2013 1,700 2 View
I have a protocol for testing non structural proteins (with Bradford) and I was told there is a similar one for structural protein. Also, I would like to hear generally about what is used for free...
22 February 2013 7,850 2 View
02 February 2013 9,362 2 View
Do you know a reference in the literature that gives straightforward conversion formulae between stellar color indices and effective temperatures for the broad range of spectral types and...
18 October 2012 8,433 2 View
10 October 2012 1,701 2 View
Especially Auxin. Would prefer methods based on photometry
01 January 1970 2,110 0 View
What AF(auto-fluorescence) level is acceptable? What core size and NA - assumption 400um 0.50 NA.
01 January 1970 1,376 1 View
The fresh blood is inserted into the device in a single-use cuvette in which hemoglobin is transformed to azidemethemoglobin in a chemical reaction. Since this product is measured...
01 January 1970 5,251 2 View
01 January 1970 2,568 0 View
01 January 1970 4,371 0 View
01 January 1970 537 0 View
01 January 1970 1,224 0 View
01 January 1970 530 0 View
01 January 1970 6,332 0 View
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01 January 1970 9,163 0 View