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 Model 3900 Multi Sample Osmometer

Model 3900 Multi Sample Osmometer

Advanced® Model 3900 Multi-Sample Osmometer:


Advanced Instruments Multi-Sample Osmometer, Model 3900, for Osmolality Measurement
The Advanced Instruments Model 3900 Multi-Sample Osmometer determines the osmolality of solutions using freezing point depression (FPD). It is ideal for serum, urine or other bodily fluids in clinical applications, and media or formulations in pharmaceutical, biotech or industrial applications.
Automated and multi-sample, it is designed to process a 200-300 μL sample, 90 second test time, and approximately 30 samples per hour. The Model 3900 provides the best accuracy and precision in the market today.
200-300 μL provides the greatest precision in a variety of applications.
  • Internal diagnostics
  • Fully automatic with continuous throughput
  • On-board printer
  • Stat sample capability
  • Connects easily to external barcode scanner
  • Frost-free cooling chamber
  • On-board statistical analysis
  • Stores up to 30 test results
  • Multi-language operation
  • Automated calibration
  • Hot-Line® Technical Service available 24/7
The 3900 is ideal for:
  • Clinical medicine and medical research
  • IVD test development
  • Bio-pharmaceutical monitoring and process control
  • Pharmaceutical research and development
  • Cell culture and bacterial fermentation
Advanced Instruments also supplies ControLine Products
  • ClinitrolTM 290 mOsmol Reference Solution
  • Protinol® Protein-based Controls
  • RenolTM Urine Osmolality Contols
  • Linearity Osmolality Controls
Fully automated with continuous throughput. Batch testing is efficient with the 3900’s sample cassettes that can be loaded up to four at a time with each cassette holding 10 samples. The 3900’s sample probe is cleaned between each test to eliminate carry-over.
Method – Freezing Point Depression Osmometry
Osmometry measures the total molar concentration of dissolved solids in any solution. The freezing point of a solution is depressed in direct relation to the amount of solute in solution.

Model 3900 Multi Sample Osmometer

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