I have FTIR peaks of melanin from my organism and standards.How can I combine all that peaks so that I can represent the comparison in papers. Is there any free software available for this purpose.
Hi Noble, you could try this software. Yes, it is not fully free, but I think the demo version could help you
http://www.ir-spectra.com/
Your FTIR Spectra are just ASCII coded?
For simple summation operations i would suggest a plotting program like gnuplot (http://www.gnuplotting.org/) or qtiplot (http://www.qtiplot.com/) if you want a graphic interface. Both programs can sum up your data and plot them - you could also use grace or plot for mac - there are numerous open source programs for these simple applications.
For advanced spectra analysis I recommend a dedicated FTIR program like OPUS (Bruker) - but of course every spectrometer company offers its own software package
Thanks Daniel
The softwares You mentioned are not free.When I tried to plot on MS Excell and Sigmaplot,It is not giving the exact perfection like the graph generated from the machine
Hi Noble, you could try this software. Yes, it is not fully free, but I think the demo version could help you
http://www.ir-spectra.com/
Can you contact Punit (a Phd student at ICT) at [email protected] .During my time in Illinois, for a small work, we used an excel program to compare different peaks. Please ask him with detail. He did the most analysis.
Spectrum 10 STD
http://www.perkinelmer.com/product/spectrum-10-software-kit-lx108873
Dear Dr. Noble K Kurian,
Free software available for FTIR analysis.
I hope I have answered your question.
With Best Wishes,
Samir G. Pandya
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