Digital Refractometer for Brix and Refractive Index Measurement with High Accuracy

This digital refractometer is a precision instrument designed for accurate measurement of Brix concentration (0–50%) and refractive index (1.3330–1.4200 nD), essential in fruit juice analysis and other biotechnology and bioprocessing applications. Featuring a minimum division of 0.10% for Brix and 0.0001 nD for refractive index, it delivers reliable ±0.2% Brix and ±0.0003 nD refractive index accuracy, critical for quality control in molecular diagnostics and biomanufacturing workflows.

Ideal for biomedical engineering and synthetic biology research, this handheld device supports rapid screening with its robust measurement range optimized for live-cell imaging buffer preparations and fluorescence analysis protocols. The portable design facilitates versatile use in laboratory and field environments where precise optical measurements of solute concentration are required.

Key features include:

This refractometer is widely adopted among researchers in molecular biology, bioprocessing labs, and food quality control, making it essential for workflows involving molecular cloning, gene editing buffer validation, and biopharmaceutical production pipelines.