HPLC with PDA detector and 3D plot technology

Chemical industry is one of the largest and fast growing industries in the world. Chemicals of one or the other type are used on a daily basis in the manufacture of almost all products to meet human needs. With the advent of new manufacturing industries across the globe, the chemical industry is expected to grow exponentially in the near future.

With advancement in technology and want of superior quality chemicals with stringent specifications, chemicals with high purity are desirous and need of the hour. Chemical manufacturing companies around the world are adopting new and state of the art technologies to achieve products with highest purity.

To meet international standards and specifications, Indian chemical manufacturing companies are slowly taking initiatives to adopt industry best practices to compete with products of international make. One such bold and decisive initiative taken by Asia’s one of the leading chemical manufacturing companies, S D Fine-Chem Limited is upgrading their QC Lab with an advanced 3 D plot HPLC with Photo diode array (PDA) detector.

Chemical solvents are one of the most widely used substance in testing. Solvents of HPLC, ULC-MS, UPLC grade are in huge demand across the chemical and pharmaceutical industry as well as in academics and R&D. The purity of the solvent is a major factor in determining its effectiveness as we get more accurate results with high purity solvents.

The crucial advantage of the HPCL with PDA detector over the normal UV detector is that it can precisely detect impurities of a wider wavelength ranging from 190nm to 400nm. The PDA detector allows for continuous acquisition of different UV wavelengths at the same time. This instrument can digitally read data to generate 3D plots which allows for quick inspection of several data streams and ability to gauge the appropriate wavelength for analysis. It provides ultra-fast high sampling speed of up to 190 Hz and thermo electric temperature control of sensors to limit the noise. One can obtain a UV spectrum, allowing more reliable qualitative and quantitative analysis. Also the 3D generated plot highlights the absorbance versus time and wavelength more effectively than single wavelength plot. Thus various grade solvents of S D Fine - Chem Limited have an edge over their competitors in the similar domain.

The PDA detector with 3D plot graph and peaks has been adopted by very few companies in the world. Various grade solvents of highest purity are obtained using this technology. It is highly beneficial to the end users to get accurate test results. The demand and requirement of HPLC grade solvents is ever increasing and end users prefer solvents of maximum purity which are obtained by PDA detector. S D Fine - Chem Limited is now capable to fulfill this demand of the most pure HPLC and other grade solvents and able to give tough competition to international brands.