Xylem YSI 2950D-1 Modular Biochemistry Analyzer with Multi-Analyte Biosensor Modules

The Xylem YSI 2950D-1 Biochemistry Analyzer is a precision instrument designed for enzymatic detection of multiple biochemical analytes relevant to biotechnology, clinical diagnostics, and bioprocess monitoring. Utilizing 2 biosensor modules, it enables simultaneous measurement of up to 4 chemistries, each module quantifying 2 analytes within volumes ranging from 10 to 50 µL per sample. Ideal for bioprocessing, molecular diagnostics, and synthetic biology research, this analyzer offers fast enzyme response times (~60 seconds per module), delivering high precision with typical CVs below 2%.

Key technical features include:

• Measurement Range covering critical metabolites such as glucose (0.05-25 g/L), lactate (0.05-2.70 g/L), glutamate, glutamine, ethanol, hydrogen peroxide, glycerol, and other substrates essential for cell culture monitoring and biomanufacturing process control.
• Modular design accommodates multi-channel configurations enhancing flexibility for diverse laboratory workflows involved in molecular cloning, fermentation monitoring, and clinical biomarker quantification.
• Automated sample handling supports various container formats, including 96-well plates, microcentrifuge tubes, and multiple sizes of test tubes, supporting efficient throughput.
• Controlled inlet flowrate (100–2500 µL/min) and reliable stirring optimize reaction kinetics and sensor performance, critical for reproducible enzymatic assays.
• Optional level sensors for buffer and waste bottles augment operational stability and reduce manual intervention.

The unit is supplied with consumable interfaces (buffer and waste bottle caps with tubing), and sensor probes are field-maintainable, supporting long-term use in demanding biotechnology and clinical laboratory environments. The analyzer is tested for full functionality, including pump operation, sipper movement, temperature regulation, and probe sensing, ensuring reliable deployment in biomedical engineering applications.

With integrated auto-sampling and rapid multi-parameter analysis capabilities, the Xylem YSI 2950D-1 Biochemistry Analyzer is widely adopted in synthetic biology research, live-cell metabolic analysis, and biopharmaceutical production pipelines. It supports precise monitoring of key biochemical markers to optimize cell culture conditions, fermentation efficiency, and molecular diagnostics assays. The compact, robust design coupled with easy sensor maintenance reduces downtime and streamlines laboratory workflows in biotechnology and clinical diagnostics domains.