Chromatography Forum

Hello everyone,

We have recently launched FRAC software for ELSD-based quantitation.

Based on a recently published paper http://dx.doi.org/10.1016/j.chroma.2007.11.017 we have developed a software application which interprets ELSD data to enable users to determine the concentration and purity of chemical samples.

The software uses multiple linear regression to calculate a calibration surface. From this, the concentration of samples can be calculated. Results are then exported as a csv for further usage.

This enables usage of relatively cheap compounds for calibration which can be applied to many other samples. This means that one calibration run can be used for 000's of samples.

We also enable viewing of structures, display of theoretical MS of parent ion, and calculation of likely MS adducts.

We invite anyone to download a demo version of the software free from our website http://www.chemtechsoftware.com/downloads.html

Thanks,

Anthony.

http://www.chemtechsoftware.com

It is very well compare to previous version. It contains many great features and functionalities. It is very simple,effective and easy to use.

Hello,

Many thanks for your positive comments on the software. Following your interest, are you interested in a 1 month free trial of the full software? This would entail filling out a form on completion of the trial which we can then use to help promote FRAC. Following receipt of the completed form we will then give you a further 3 months license free-of-charge.
To take advantage of this offer, please email me at Anthony.Squibb@chemtechsoftware.com.

Anthony.