The key to generating analyte-specific results in 60 seconds or less is YSI’s innovative biosensor technology. Using the inherent specificity of enzymes for a single target analyte, YSI’s proprietary immobilized enzyme electrodes allow a rapid, accurate, and largely interferencefree measurement to be made in about a minute. The unique fluidics and chamber design resist clogging – even at high cell densities. Combining trusted measurement technology with the latest in automated sample handling, the YSI 2900 furthers YSI’s legacy of expertise in the following applications:
YSI2900 Biochemistry Analyzer with up to 1 biosensor module. Measures up to 2 parameters. |
YSI 2950D Biochemistry Analyzer with up to 3 biosensor modules. Measures up to 6 parameters. |
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Benchtop | Yes | Yes |
Graphic Display | Yes | Yes |
Parameters Measured | Glucose, Lactate, Glutamate, Glutamine, Glycerol, Xylose, Choline, Hydrogen Peroxide, Sucrose, Ethanol, Methanol, Lactose, Galactose | Glucose, Lactate, Glutamate, Glutamine, Glycerol, Xylose, Choline, Hydrogen Peroxide, Sucrose, Ethanol, Methanol, Lactose, Galactose, Ammonium*, Potassium* |
Measurement Range | Glucose: 0.05-25 g/L, Lactate: 0.05-2.70 g/L, Glutamate: 15-1460 mg/L, Glutamine: 30-1169 mg/L, Glycerol: 0.75-40 g/L, Xylose: 0.5-30 g/L, Choline: 5-450 mg/L, Hydrogen Peroxide: 3-300 mg/L, Sucrose: 0.1-25 g/L, Ethanol: 0.04-3.2 g/L, Ethanol-HC: 0.5-40 g/L, Methanol: 0.1-2.5 g/L, Lactose: 0.05-25 g/L, Galactose: 0.1-25 g/L | Glucose: 0.05-25 g/L, Lactate: 0.05-2.70 g/L, Glutamate: 15-1460 mg/L, Glutamine: 30-1169 mg/L, Glycerol: 0.75-40 g/L, Xylose: 0.5-30 g/L, Choline: 5-450 mg/L, Hydrogen Peroxide: 3-300 mg/L, Sucrose: 0.1-25 g/L, Ethanol: 0.04-3.2 g/L, Methanol: 0.1-2.5 g/L, Lactose: 0.05-25 g/L, Galactose: 0.1-25 g/L, Ammonium*, Potassium* |
Memory | Yes | Yes |
Unit of Measure | mg/dL, mg/L, g/L, %, mmol/L | mg/dL, mg/L, g/L, %, mmol/L |
Aspirated Sample Volume | User-defined from 10 to 50 μl | User-defined from 10 to 50 μl |
Analysis Time | 60 seconds | 60 seconds |
Precision | CV <2% | CV <2% |
Linearity | 15 to 35°C ambient temperature, 10 to 75% relative humidity |
15 to 35°C ambient temperature, 10 to 75% relative humidity |
Automation | Up to 96 samples | Up to 96 samples |
Regulatory Compliance | CE, RoHS, ETL | CE, RoHS, ETL |
Power | 100-240 VAC, 50-60 Hz | 100-240 VAC, 50-60 Hz |
Combining trusted measurement technology with the latest in automated sample handling, the YSI 2900 furthers YSI’s legacy of expertise in the following applications:
Fully modular and with a range of upgrades available, the YSI 2900 and 2950 feature an intuitive graphical user interface and a touch screen display. This makes 2900 Series analyzers the easiest to use and most cost effective way to measure the following chemistries in a wide range of applications
The YSI 2900 Series is a flexible, modular platform with a range of configurations, options, and accessories to meet your lab needs. The base platform is the YSI 2900D. Also available is the YSI 2950 platform, configurable with up to 3 sensor modules capable of measuring up to 6 chemistries. Module 3 may be configured for biosensor or ISE measurements.
Multiple sample processing options: Simultaneous high-throughput analysis, stat sampling and online monitoring
Proprietary Enzyme Electrode: Fast, accurate, and analyte-specific results
Short, wide aspiration path with proprietary chamber measurement system: Highly resistant to clogging, handles the highest cell counts without pretreatment.
Uses biological separation technology: No hazardous chromatography solvents to dispose of
Slim modular design: Easily expand analytes or chemistries, and multiple units use much less bench space.
Connect with OPC, ethernet, USB, RS232 to computer or other instruments and systems: Ease and flexibility of connectivity.
Results automatically saved in searchable database: Multiple convenient methods for data retrieval
The new 2900 Biochemistry Analyzer manufactured by YSI, a Xylem brand. Sucrose, glucose, lactose etc. in less than a minute. The newest model, the 2950, incorporates a up to three chemistries via an on-board autosampler.