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OsmoPRO® Multi-Sample Micro-Osmometer

Automated osmolality testing for sample-limited applications.
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The [OsmoPRO's] auto-sampling allows walkaway operation for multiple patient samples; we also have a lot fewer issues with pre-freeze errors from improper cleaning of the chamber.

Nathan Okawa / Ronald Regan UCLA Medical Center

Your laboratory deserves best-in-class technology

With the Osmo1® Single-Sample Micro-Osmometer, we’ve bundled together accurate and reliable osmolality measurement 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. Best for labs that process 10 or fewer samples per day or prefer a direct-draw instrument.

Highlighted features
  • Low sample volume requirements
  • Supports CAP, CLIA, and HIPAA compliance
  • Gold-standard freezing point technology

Load samples and walk away

OsmoPRO is ideally suited for mid- to high-volume laboratories that need to free up resources for other testing needs. It has the built-in flexibility, automation, and ease-of-use that allows users to simply load samples and walk away while the testing is completed. Its freezing point osmolality testing method is the only method which is truly independent from the size, shape, and other physical characteristics of the liquid solution making it the industry-preferred solution and gold standard.

Industry Applications

For Clinical Labs

Great for mid to high-throughput labs that test urine, plasma, serum and stool osmolality. The OsmoPRO helps maximize productivity and keep the busiest clinical chemistry labs in compliance.

Product Features

  • Large 7″ touchscreen
  • Functional & intuitive software

  • Carousel design
  • Up to 20 samples

  • Only requires a 20 µL sample
  • Ideal with limited sample quantities

  • 90 second test run-time
  • 0-2000 mOsm range

  • Drop in paper design
  • Print previous results from storage

  • Multi-language operation
  • On-board statistical analysis
  • Internal memory of last 1000 samples

  • Ethernet connectivity to LIS & data management systems
  • USB ports for exporting data and software updates

  • Across entire operating range

  • Freezing point determinations (industry gold standard)

  • Purchase instruments with peace of mind
  • Knowledgeable, experienced, and responsive support team
Specimen type Serum, plasma, urine
Sample volume 20 μL
Test time 90 Seconds
Sample capacity Up to 20 sample
Unit mOsm/kg H2O
Resolution 1 mOsm/kg H2O
Range 0 to 2000 mOsm/kg H2O
Accuracy2 0 to 400 mOsm/kg H2O: ≤ 3 mOsm/kg H2O from nominal value(1 SD)
> 400 to < 2000 mOsm/kg H2O: ≤ 0.75% from normal value (1 SD)
precision2 (within run )0 to 400 mOsm/kg H2O: standard deviation ≤ 3 mOsm/kg H2O
> 400 to < 2000 mOsm/: CV ≤ 0.75%
Temperature effects3 Less than 1 mOsm/kg H2O per 5 °C (9 °F)ambient temperature change
communication On-bord printer, Integrated 2D-barcode Scanner, USB 2.0 Type A (3), USB 2.0 Type B (1), Ethernet port(1)
Supported languages Simple Chinese, Czech, Danish, English, French, German, Greek, Italian, Japanese, Korean, Portuguese, Russian, Slovak, Spanish, Swedish, Turkish
Storage temperature -40 °C to +45 °C (-40 °F to +113 °F)
Electrical voltage 100 to 240 VAC (50/60 Hz)
Power consumption 60 Watts
Dimensions (D x W x H) 37 cm x 25 cm x 44 cm (14″ x 10″ x 17.5″)
Net weight 13.2 kg (29 lbs)
Shipping weight 19.1 kg (42 lbs)
Warranty One-year limited warranty on workmanship and all parts
  1. Subject to change
  2. Performance at Reference Conditions: 20 °C to 25 °C (68 °F to 77 °F); 40 to 60%
    relative humidity
  3. Operating Conditions: Temperature 18 °C to 35 °C (64 °F to 95 °F); 30 to 80%
    relative humidity (non-condensing)

Osmometer Calibration Standards and Reference Solutions

SKC-OsmoPROConvenience Kit (Includes: 202825, 3MA005, 3MA029, 3MA085, 3MA200, 3LA028, FLA835, 202840, 240821, 202850, 3MA028, 3LA085)
3MA029Clinitrol™ 290 Reference Solution, 10×2 mL ampules
3MA00550 mOsm/kg H2O Calibration Standard, 10×2 mL ampules
3MA085850 mOsm/kg H2O Calibration Standard, 10×2 mL ampules
3MA2002000 mOsm/kg H2O Calibration Standard, 10×2 mL ampules
3LA028Osmolality Linearity Set 100-2,000 mOsm 5x2x5 mL

Supplies & Accessories

202825Disposable Sample Tubes, Box 500
202840Probe Wiper Discs, Box 50
24082020-Microliter Pipette
800097Pipette Tips (960 pieces)
202850Swab Cleaner Kit
FLA835Thermal Printer Paper, 5 rolls

Osmometer Control Solutions

3MA028Protinol 3-Level Osmometer Control 3x3x3 mL
3LA085Renol 2-Level Osmometer Control 2x4x3 mL
Clinitrol™ 290 Reference Solution

10 x 2 mL Ampules

View Product
Osmometer Calibration Standards

Available from 0-4000 mOsm/kg H2O 10 x 2 mL Ampules

View Product
Osmolality Linearity Set

0, 500, 900, 1500, 2000 mOsm/kg H2O 5x 2x 2 mL Ampules

View Product
Protinol™ Protein-Based Controls & Renol™ Urine Based Controls

Protinol 3-Level Osmometer Control 3x3x3 mL Renol 2-Level Osmometer Control 2x4x3 mL

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Clinical Services

Protect your investment with an Advanced Care service agreement from Advanced Instruments. Take the worry out of service costs and have total peace of mind knowing that your instrument is covered.

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For laboratories seeking premium, reliable osmometers that meet their everyday needs for workflow efficiency, patient results security and integrity, connectivity, quality control, and compliance with CAP and CLIA guidelines, Advanced Instruments Clinical Osmometers are the right choice.

Keep your labs running smoothly and in compliance with osmometers that use the industry preferred freezing point depression method to provide accurate patient results.

See all of our Clinical Osmometers
All models support compliance with accreditation bodies for hospitals and clinical labs
New!
OsmoPRO® MAX Automated Osmometer
OsmoPRO® Multi-Sample Micro-Osmometer
Osmo1® Single-Sample Micro-Osmometer
Workflow Optimizations
Integrated barcode scanner
Multi-language touchscreen display
Multi-sample capability
Automatic cleaning between samples
Automatic testing
STAT testing & load more capability
Continuous loading and unloading
Programmable replicate testing
Badge scanning capability
Automatic sample identification
Primary tube testing
Onboard video instructions
Quality Control Features
Out of specification QC alert capability
Real-time QC status indicator
Primary vial control testing*
Data Traceability, Security and Flexibility
Sample ID traceability
User traceability
Two-level, password protected user access
Onboard results & events storage
Ethernet for LIS connectivity
Multiple USB connections
Specimen type Serum, plasma, urine Serum, plasma, urine Serum, plasma, urine
Minimum sample volume 150 µL 20 µL 20 µL
Osmolality test method Freezing point depression Freezing point depression Freezing point depression
Size (w/d, cm) 36 x 42 25 x 38 36 x 38
Part # OsmoPRO MAX OsmoPRO Osmo1
*With AI-branded controls Learn More Request Pricing Learn More Request Pricing Learn More Request Pricing
Application Note

Tackling Staff Shortages by Optimizing the Testing Workflow

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Application Note

Osmolality: A Crucial Medical Tool for a Vast Range of Use Cases

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Webinar

Quality Control Best Practices for Osmolality

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Knowledge Center

The Value of STAT Testing

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Knowledge Center

Importance of Measured Osmolality

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Knowledge Center

What is osmolality?

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Want to see the OsmoPRO
live in action?

BOOK A VIRTUAL DEMO

What our customers say

The [OsmoPRO] is a nice instrument! AI provides excellent customer service. This is the second osmometer I've purchased from them, and the second was largely due to the excellent phone technical support. ...

Lisa Herickhoff

MPTI

The [OsmoPRO's] auto-sampling allows walkaway operation for multiple patient samples; we also have a lot fewer issues with pre-freeze errors from improper cleaning of the chamber.

Nathan Okawa

Ronald Regan UCLA Medical Center

The [OsmoPRO] osmometer is technically easy to use and decreases total sample run time and user commitment time. It is a reliable instrument. The thing I really appreciate about Advanced Instruments is their awesome phone technical support! ... Overall, I would buy again. And I would definitely purchase from Advanced Instruments.

Lisa Herickhoff

MPTI

The [OsmoPRO] has helped with testing and being able to batch tests and walk away from the instrument. The staff were very happy when we received this instrument. Easy to use. Maintenance is simple. Results are reliable and consistent. No duplicate or triplicate testing anymore. Very little downtime. Had to change the probe once but took minutes.

Judy Przybyla

Oishei Children's Hospital

Request pricing

For a quotation, to arrange a demonstration, or for more information please contact us by phone or complete the form.

Austria: +49 695 0606 800
Belgium: +31 6 899 25902
France: +33 456 681 861
Germany: +49 695 0606 800
The Netherlands: +31 6 899 25902
United Kingdom: +44 740 890 1366

Download Brochure

Please fill out this brief form to download this content. You can also get in touch with our sales team for product questions, arranging a product demonstration or obtaining a quotation at the phone numbers below:

Austria: +49 695 0606 800
Belgium: +31 6 899 25902
France: +33 456 681 861
Germany: +49 695 0606 800
The Netherlands: +31 6 899 25902
United Kingdom: +44 740 890 1366

Request a Virtual Demo

For a quotation, to arrange a demonstration, or for more information please contact us by phone or complete the form.

Austria: +49 695 0606 800
Belgium: +31 6 899 25902
France: +33 456 681 861
Germany: +49 695 0606 800
The Netherlands: +31 6 899 25902
United Kingdom: +44 740 890 1366