<img height="1" width="1" style="display:none;" alt="" src="https://dc.ads.linkedin.com/collect/?pid=510762&amp;fmt=gif">

RheoSense, Inc. - Simply Viscosity

Talk to a SpecialistWatch Video


Webinar: Tools of the Trade: Viscosity Measurements

Register for our upcoming webinar - Wednesday, November 18th 2020 - as we demystify viscosity tool selection. We will discuss geometry selection for commonly used rheometers and viscometers as well as how to choose the right flow channel for your favorite VROC® instrument. 

Sign Up →

Application Note -Investigating Metastability: Injectability of Aged Protein Solutions

In this application note, we focus on the direct impact viscosity has on the injection force or injectability of a protein solution.

Download Now →

VROC® initium one plus Sample Size Calculation Guide

With a smaller sample test size you are able to get the most from every sample and maximize your return on investment. Learn more about the flow rate or shear rate vs sample size of our VROC initium one plus.

Learn More →

Viscosity is at the heart of all we do!

Viscosity is one of the most important parameters in the development and modeling of applications that involve fluid flow.

Learn More About Viscosity

VROC® technology

Viscometer-Rheometer-on-a-Chip is RheoSense's proprietary technology that powers all of our visocmeters; enabling ease of use, smaller samples, and a wider dynamic range (shear rate and temperature)

initium one plus thumbnail Image (Act21 Home)

VROC® initium one plus

Automatic, High Throughput with only 26 uL of samples that can be retrieved or recovered.

Learn More →
m-VROC thumbnail Image (Act21 Home)


Small sample, wide dynamic range

Learn More →
e-VROC thumbnail Image (Act21 Home)


Extensional viscometer

Learn More →
hts-VROC thumbnail Image (Act21 Home)


High temperature, wide dynamic range

Learn More →
microVISC thumbnail Image (Act21 Home)


Portable, small sample viscometer

Learn More →
microVISC-m thumbnail Image (Act21 Home)


Portable, small sample viscometer suitable for oil analysis (ASTM D445 Correlation)

Learn More →
CCS thumbnail Image (Act21 Home) (1)

VROC® Chip Cleaning Station

Our automated chip cleaning station is capable of cleaning VROC® chips in under 10 minutes 

Learn More →
Consumables thumbnail Image (Act21 Home)


Dummy chips, water based calibration fluid, pipettes, syringes & more!

Contact Us →

Trusted by Amazing Companies

Pfizer Logo
Pepsi logo
sanofi logo