Renol Urine Osmolality Controls

Product Type: Standards & Controls

Renol™ is a line of urine based osmometer control solutions that are intended for use in evaluating the performance of your osmometer in clinical laboratories testing human urine. Renol is specifically formulated at 300 and 800 mOsm/ kg H2O levels which are near clinically relevant decision levels where performance is critical for the proper interpretation of urine osmolality test results. Use Renol to ensure the accuracy of the osmometer when testing human urine samples and to comply with CLIA and CAP quality control requirements.



Renol comes premixed and ready to use in a convenient 3ml crimp to vial.

Consistent results

Renol is assayed to ensure consistent results from lot to lot and has the tightest manufacturing specifications of any osmometer control. This means you will spot shifts in instrument performance far sooner using Renol

Designed specifically from osmometers

Unlike many of the multi-analyte controls, Renol is formulated specifically for freezing point osmometers at two clinically relevant decision levels (300 and 800 mOsm)

Improve performance

Renol is manufactured to extremely tight tolerances and has the smallest lot to lot variability and tightest acceptable performance range of any urine control solution

Products & Supplies

Osmometer Control Solutions

3LA085 Renol 2-Level Osmometer Control, 2x4x3 mL


Performance Evaluation of Commercially Available Osmometer Control SolutionsDownload (pdf)
Using Osmometry for Water – Electrolyte Balance Experiments in the Instructional LaboratoryDownload (pdf)
Utilization of Controls, Materials, and Osmometry in a Clinical Setting Offers Quality BenefitsDownload (pdf)