Xylem YSI 2950D-2 Biosensor-Based Biochemistry Analyzer for Multiparameter Metabolite Monitoring

The Xylem YSI 2950D-2 Biochemistry Analyzer is a biosensor-based instrument designed for rapid, precise measurement of key metabolites in biotechnology and clinical research settings. Equipped with three biosensor modules, it measures up to six chemistries simultaneously, with two analytes per module, requiring only 10–50 µL sample volumes. The enzymatic biosensor technology provides high accuracy and selectivity, with a typical coefficient of variation (CV) less than 2% and linearity within ±5% of calibration values.

Key technical features include:

This analyzer supports real-time monitoring of bioprocess nutrients and metabolites critical in fermentation control, cell culture analysis, biofuel production monitoring, and biopharmaceutical manufacturing quality assurance. Its compact footprint facilitates integration into production labs and pilot plants.

Instrument operation includes sipper movement control, pump function, stir bar rotation, temperature sensing, and probe detection—all verified for smooth and reliable performance. Regular maintenance involves replacing consumables such as sensor probes, membranes, calibration buffers, and tubing.

Designed for biotechnology and molecular diagnostics workflows, the YSI 2950D-2 is widely adopted in applications requiring continuous measurement of glucose, lactate, amino acids, and alcohols. Its biosensor technology makes it essential for optimizing bioprocessing nutrient feeds, gene editing metabolite assays, and synthetic biology research focussing on metabolic profiling.

The instrument ships with a power cord and caps; consumables such as buffer and waste bottles, calibration standards, and membranes are user-supplied. It includes a 120-day warranty (continental US) and 60-day international warranty, plus options for remote setup and training.

This device is supported by professional service, detailed technical consultation, and remote or onsite installation/training, making it suitable for university, clinical, and industrial biotechnology laboratories requiring reliable, multiplexed enzymatic biosensing for metabolic analysis.

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