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Viscometers

We build precise, accurate, and easy to use viscometers powered by VROC® technology.
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Portable & Quick Viscosity Measurements for Your Daily Needs

Cannabis

Oil & Lubrications

Polymers

& More!

microVISC

Precision, Accuracy, Shear Rate Ranges Meets your R&D Needs

Proteins

Inks

Polymers

& More!

m-VROC

Automatic Viscometer with Precision and Accuracy Meets Your Highest Demands

Proteins

Inks

Polymers

& More!

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Technical data and application focuses.

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We make viscometers that are simple and precise.

Started in 2001, RheoSense, Inc. has been focused on redefining the viscosity industry. We focus on delivering reliable and easy to use viscometers that are used for various applications ranging from drug development, lubrication and oil health, cosmetics, and much more! 

Click on our product options to the right or check out our whole product line to learn more.

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VROC® initium

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Automatic, High Throughput Viscometer

microVISC™ Viscometer

microVISC2
Portable, Small QC Viscometer

m-VROC® Viscometer

m-VROC

Small Sample R&D Viscometer

Talk to a Product Specialist

We have various product configurations that is dependent on your application and your goals for your research. Speak to a Technical Specialist or a Rheologist today to get a better idea of what is suitable for you!

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Why Measure Viscosity?

It's never too late to measure accurate viscosity measurements but it's also never too early! Join hundreds of industry and academic professionals. Get a head start on your research and quality control processes with accurate measurements. Work smart, not hard!
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PAPERS FROM CUSTOMERS AND COUNTING!
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Johnson & Johnson
Amgen
Exxon Mobil
Dow Chemical
Canon
PepsiCo
Scientist

Work Smart, Not Hard! Here Are Some Goodies Said About Us!

 
Viscosity of Cellular Suspensions

"In brief, we used the RheoSense to measure the viscosity of cellular suspensions. Our goal was to determine the dilution factor needed for the cell suspension to match a running buffer. As demonstrated in the graph this happens around a 10 fold sample dilution factor. Consistent sample viscosity will enable CytoVale to develop robust cellular assays for our core applications involving the high throughput mechanical measurement of cells. 

The RheoSense viscometer enabled us to quickly and accurately measure small aliqouts of sample which was necessary due to limited amounts of biological material. Additionally the low volume allowed us to gather many replicates of data in order to accurately assess biological variability between and across samples. This capability allowed us to have much more robust data collection and higher sample sizes for each point on the curve as compared to using traditional capillary viscometry. "

– Annie Jensen, Cytovale



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Latest Blog Posts

A little subtext with some context Latest Blog how you really know how to serve this industry would be handy.

X-Rays from Faraway Galaxy

June 25, 2019
Outside of our current pictures or knowledge of the universe lies plasma which is comprised of electrons and nuclei. Due to the lack of knowledge, it...
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Biopharma & Biotech Related Application Notes

June 18, 2019
Do you work in the biopharm or biotech industry? Do you work with proteins and currently measure protein viscosity or has the topic come up during...
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June 11 - 13, 2019 Stanford University Rheology Short Course (Round 2)

June 11, 2019
Starting today until Thursday, June 13 at Stanford University, renowned Rheologists, Christopher W. Macosko, Randy H. Ewoldt, Gerald Fuller, Gareth...
Read More

Check Out Our Resources!

Learn how to apply viscosity to your work!
Application Notes

Apply Our Application Notes to Your Work

Browse hundreds of our application notes on viscosity and material characterization written by our in-house rheologists, customers, and industry leaders. Learn, reproduce the experiments, and advance your research!

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Missed our live webinar? No worries, we record all of them! Access recordings with technical presentations.

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Want to rest your eyes or just want to listen to the smooth recordings of our viscosity experts? Tune into our podcast readings of application notes, discussions, and more.

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