Osmo1® Single-Sample Micro-Osmometer
Ideal for clinical laboratories who prefer to directly draw and test small sample volumes
User friendly
Clinical chemistry lab
Our lab is very pleased with the ease of use and simple user maintenance/repair. Our only failing is that we have yet to interface it to our LIS...is that possible??
Review Date: 5 Jul 2025 | Nova Biomedical Osmometers
Manufacturer's Response
Yes, the Osmo1 has bidirectional LIS connectivity. Our Customer Support Team can provide the information necessary for configuration. You can reach us at 1 800-225-4034.
Ease of use and reliable!
Osmolalilty testing
It is a reliable instrument and it is easy to use.
Review Date: 20 Jun 2023 | Nova Biomedical Osmometers
Great analyzer
Osmolality
We love our Osmo1 Single user multipipetor. It's simple to calibrate, clean, and maintain. The precision and accuracy is much better that our previous Fiske 210 model and the protinol and renol controls are very stable.
Review Date: 27 Apr 2023 | Nova Biomedical Osmometers
Osmo1® is ideally suited for clinical laboratories that prefer to directly draw and test small sample volumes. Osmo1® offers accurate and precise results, secure and efficient electronic data management, and easy to use with one-step direct sampling.
Easy to use
- Factory calibrated and ready to test
- Calibration only required if quality control is out of specification, or after maintenance
- One-step direct sampling, simply aspirate sample and load sampler into the instrument
- Fast, 90-second test time
- Color-coding, in combination with on-screen messages, provides clear indication of instrument status.
Flexible and convenient workflow
- Only requires 20 µL of sample
- Selectable 2- or 3-point calibration to satisfy CLIA calibration verification requirement
- Operating range up to 2,000 mOsm/kg Hp to cover all of the samples your laboratory may encounter
- Replacement sampler plunger wire included with every Micro-Sample Test Kit to optimize instrument performance
Labs worldwide have relied on Advanced Instruments’ osmometers, service and support for over 65 years. We offer single- and multi-sample osmometers, built to drive workflow efficiencies in your lab. With 97% of US labs currently using our instruments, you’ll quickly see why Advanced Instruments is the leader in osmolality testing.






















