Advanced Instruments
Osmo1® Osmometer
Single-Sample Micro-Osmometer
The Osmo1® Single-Sample Micro-Osmometer is used for fast and easy determination of osmolality on small 20 µl samples. Perform accurate and reliable measurements with ease-of-use for efficient patient sample analysis. With a 90 second test time and onboard QC charts the Osmo1 helps your laboratory stay productive.
- Intregrated Barcode Scanner
- Intregrated Printer
- Buit-in quality control
- Secure and efficient Data Management
- Freezing point depression
- 2- or 3-Point Calibration
More osmometers:
Looking for a multi-sample osmometer? Check out the OsmoPRO and OsmoPRO MAX. Or a single or multi-sample osmometer for Biotech? Check out the OsmoTECH, the OsmoTECH XT or the OsmoTECH HT (96-well plate, high through put).
- Osmolality
- Single-Use
- Microbiology
- Belgium
- Denmark
- Germany
- Netherlands
- Austria
- Sweden
Osmo1® | Osmometer
The Osmo1® can test virtually any biological fluid including, but not limited to, serum, whole blood, plasma, urine, feces, sweat, and tissue homogenate. The method of freezing point depression offers highest precision and reliability and thus serves to optimize your patient sample testing. With a sample volume of only 20 µl, the osmolality can be determined within 90 seconds in direct sampling. The integrated barcode scanner simplifies sample identification.
The Osmo1™ can choose between a 2- or 3-point calibration (50, 850 and 2000 mOsm/kg H₂O) and communicates via Ethernet, USB ports or exports the data via an integrated printer. The system is factory calibrated and ready for testing. The Osmo1™ only needs to be recalibrated if quality control is out of specification or after maintenance. Secure data management provides the ability to link password-protected user accounts to both sample and user IDs and test results.
Technical data
Sample volume | 20±1 µl |
Test time | 90 seconds |
Sample capacity | Single sample |
Range | 0 – 2000 mOsm/kg H2O |
Communications | USB (3), Ethernet (1) |
Consumables
Microsample Test Kit Tips/Cleaners/Plunger Wire | Advanced Instruments |
Ease-eject sampler | Advanced Instruments |
Paper, Drucker - Thermal - Pkg 5 Rolls | Advanced Instruments |
Technical Service
During our business hours, our free telephone support will be glad to assist you in case of any questions. Our Technicians take care of the delivery and installation of original spare parts of the highest quality as well as certified testing, measuring, and control equipment. Our maintenance according to manufacturer specifications includes functional tests, cleaning, accuracy testing with calibration as well as a detailed report. In addition, our maintenance contracts protect your investments and reduce the total cost of ownership.
Detailed information about our support options can be found here.

Advanced Instruments is the 65-year Global leader in osmolality testing with experience in developing and manufacturing analytical instruments. With a large install base across 90+ countries in North America, EMEA and Asia Pacific, the company is serving customers in three core markets: biopharma, clinical and food & beverage. Advanced Instruments is dedicated to increasing productivity and ensuring quality in the biopharma, clinical and food & beverage industries. With a focus on innovations that anticipate and overcome customer pain points, they help their customers deliver greater drug yields, better patient care, and ensure food safety.
More about Advanced Instruments: www.aicompanies.com/
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OsmoPRO® Osmometer
The OsmoPRO® offers a convenient carousel design for up to 20 samples and requires a small sample volume of only 20 µl. It is therefore ideally suited for laboratories with medium to high working volumes that prefer batched osmolality testing. Osmolality is determined by freezing point depression.
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