Measurement of protein concentrations using traditional UV-Vis spectroscopy is limited to a single pathlength and a single absorbance value per measurement. To bring the sample detection into the linear (dynamic) range, the user is forced to perform dilutions on the samples with time-consuming and labor-intensive steps.
Slope Spectroscopy manipulates Beer-Lambert’s law, allowing the System to accurately vary the absorbance with the change in pathlength. With near-perfect linear regression, the SoloVPE System can accurately measure a wide range of concentrations without any dilution or baseline correction and with reliable and reproducible results.
The SoloVPE has validated over 50 commercial drug products.
There are no webinars available at this time. Feel free to explore our resource library to learn more.
CTech is committed to our customers’ success. We design service offerings to supplement our standard support options and provide you with increased access to our highly knowledgeable and experienced professionals. We offer implementation, development, and educational guidance to maximize the benefits of your variable pathlength solutions and the Slope Spectroscopy® technique.
Connect with our dedicated applications team. Our team can show you how to maximize the benefits of your variable pathlength solutions and the Slope Spectroscopy® technique. Let us help you expedite your SoloVPE Validation.