RheoSense sample testing allows your company to test your samples in an unbiased third-party laboratory, receive expert consulting regarding the data, and utilize precise measurements that you may otherwise be unable to gather with your equipment.
Sample testing is a good option for:
- Initial sample characterization
- Confirmation of data or sample behavior
- Receiving personalized support regarding viscosity and rheology
Sky's the Limit!
We offer a variety of tests meant to best characterize
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.
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Your team will thank you!
Why Test With Us?
Our sample testing provides you with data and calculations that provide material characterization of your samples far beyond the scope of traditional viscosity measurements...
While many viscometers require sample sizes ranging from 2-50mL, we are able to test sample sizes as small as 26 µL!
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...