CTech SoloVPE

CTech SoloVPE System – Variable Pathlength Spectroscopy for Rapid Concentration Measurement

Repligen Corporation

The CTech SoloVPE System leverages the power and flexibility of variable pathlength technology to create a rapid, robust, and repeatable concentration measurement method for proteins, plasmid DNA and other nucleic acid modalities, with results in minutes, not hours.

Traditional UV-Vis spectrophotometers require a number of operator steps to measure concentration and generate a single absorbance point. The SoloVPE System using variable pathlength technology generates multiple auto-calibrated measurements of undiluted, true material for an accurate slope-based concentration result.

The system’s slope-based measurement, confirmed with R2 ≥ 0.999, reduces potential user error and ensures accurate results. Proven repeatability of ±2% from system-to-system, operator-to-operator, and site-to-site for a wide range of sample concentrations (0.01-300 mg/mL)

Product classification CTech SoloVPE

Product categories

concentration measurement devices
process analytics instruments
ultra-violet visible spectrophotometers

Request information about CTech SoloVPE now

CTech SoloVPE

CTech SoloVPE System – Variable Pathlength Spectroscopy for Rapid Concentration Measurement

focus-guidepost__title-product-detail

Topic world Photometry

Photometry, the measurement of light intensity in relation to interaction with molecules, is a key tool in chemistry and life sciences. It enables researchers to determine concentrations of substances in solutions, follow reaction kinetics or check the quality of samples and provides valuable data for analyses, from quality control in the laboratory to clinical diagnostics.

2 products
2 whitepaper
2 brochures
View topic world

Topic world Photometry

Photometry, the measurement of light intensity in relation to interaction with molecules, is a key tool in chemistry and life sciences. It enables researchers to determine concentrations of substances in solutions, follow reaction kinetics or check the quality of samples and provides valuable data for analyses, from quality control in the laboratory to clinical diagnostics.

2 products
2 whitepaper
2 brochures

Topic world UV/Vis spectroscopy

UV/Vis spectroscopy is a powerful tool in analytics. It uses the ultraviolet and visible light spectrum to measure the absorption of molecules, providing insights into their structure and concentration. Whether determining protein concentrations, characterizing compounds or monitoring chemical reactions, UV/Vis spectroscopy provides accurate and reproducible data.

5+ products
5+ whitepaper
5+ brochures
View topic world

Topic world UV/Vis spectroscopy

UV/Vis spectroscopy is a powerful tool in analytics. It uses the ultraviolet and visible light spectrum to measure the absorption of molecules, providing insights into their structure and concentration. Whether determining protein concentrations, characterizing compounds or monitoring chemical reactions, UV/Vis spectroscopy provides accurate and reproducible data.

5+ products
5+ whitepaper
5+ brochures