Sample testing
Interested in professional testing? RheoSense engineers are happy to measure the viscosity of your samples.
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We offer a variety of tests meant to best characterize
your samples.
Viscosity vs. Concentration Testing!
As part of small sample size testing of 15 uL, a viscosity vs. concentration curve can be done with our instrument.
A measurement is done at all requested concentrations and a curve is produced as below. We can also perform serial dilutions here instead of having you send multiple samples! We will ask for enough of the most concentrated solution to dilute down to the other desired concentrations. Please reach out to us to discuss the volume that is required for this. The test can be performed at multiple temperatures of your choice.
Viscosity vs. Shear Rate Testing!
Shear rate sweep viscosity measurement can be performed, using two chips to determine the likelihood of shear thinning in your sample! Shear rate sweep measurement is required to estimate accurate injection force of shear thinning mAb formulations. At least 100 μL of sample is needed to perform this test. The test can be performed at multiple temperatures of your choice.
Why Test With Us?
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Our sample testing provides you with data and calculations that provide material characterization of your samples far beyond the scope of traditional viscosity measurements...
Learn More
While many viscometers require sample sizes ranging from 2-50mL, we are able to test sample sizes as small as 26 µL!
View Technology
Recover: From 70 µL, recover 70% of your sample to do more analysis, including intrinsic viscosity, melting temperature and more!
Retrieval: Recover your sample for further analysis...
Samples We Test
Viscosity results are required to understand behaviors of antibodies and other proteins. By applying a wide range of viscosities and shear rates, we can provide a full length range of insight into your proteins and injection force.
Accurate viscosity results can enable you to determine many aspects of your inks, including the output of the printed product, transfer process on to the substrate, and the overall jetting of the ink through the nozzle.
Our viscosity experts help you understand the behaviors of oils, batch to batch. By applying a wide range of viscosities and shear rates, we can provide a full length range of insight into your lubricants.
Learn viscosity information that will help your researchers and battery engineers develop and also control the quality of batteries.
Have our experts do the hard work so you can continue with quick easy measurements on a QC standpoint along with high shear rates and small sample capabilities for research and development.
Expert results keep you up to date with regulations and standards when it comes to manufacturing and using cannabis products. Accurate viscosity measurements are important for safety, health, and overall experience with cannabis products.
Our Customers
We have a wide range of customers who look to us for sample testing, not only for our VROC® technology, but for our expertise in viscosity measurement application.
