Viscometers

Our viscometers have redefined the way viscosity is measured with the benefit of VROC^® technology. All RheoSense viscometers require only small sample volume, control from low to very high shear rates, and measure true viscosity of Newtonian and non-Newtonian liquids. Select your viscometer! Let's dig into the details.

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VROC initium one plus

Automate viscosity measurements with tiny samples, high throughput, and hands free!

m-VROC Viscometer

Small sample, high shear viscometer for R&D

e-VROC Viscometer

Extensional viscosity measurements by stretching liquid elements

hts-VROC Viscometer

High temperature and high shear viscometer

microVISC

Portable viscometer for quick and easy QC measurements

microVISC-m

Portable, quick, & easy viscosity measurements for oil applications

Chip Cleaning Station

Time to clean? Let our automated VROC® Chip Cleaning Station do the dirty work.

Consumables

Stock up on pipettes, syringes, water based and mineral based NIST traceable viscosity standards.

The First Automatic, High Throughput Viscometer

Characterize your unique samples with Viscosity Fingerprinting

Key Applications

Viscosity-Injectability
Stability of Protein Therapeutics
Enzymatic Reaction Kinetics
Molecular Weight & Size
Solubility

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See It In Action!

Key Features

Absolute viscosity measurements (first principle)
Shear rate & temperature sweep
Sample retrieval and recovery
Unattended self-cleaning
High return on investment
Repeatability & confidence in measurements

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Uncertain about which viscometer? Explore based on Applications!

Our viscometers serve most applications including:

BioPharmaceutical & Biotechnology

Upstream, downstream, development, QC? Find out where viscosity is essential in your work!

Oil/Lubrication Viscosity

Work with oil and lubrications? Viscosity measurements can determine oil health and keep processes running smoothly.

Ink Viscosity

UV curing inks, 3D printing inks, graphene inks, inkjet inks can be characterized by measuring viscosity at high shear rates!

Food and Beverages

Viscosity can play a big role with taste, texture, and even distinguish the difference between real and counterfeit products.

Polymers and Viscosity

Viscosity of all types of polymers can be essential ranging in a variety of industries. Intrinsic viscosity is a key application for polymers and bio-polymers.

Cannabis Viscosity

As the cannabis industry is growing both medical and recreational, research and proper manufacturing involves accurate viscosity measurements.

Cosmetics Viscosity

The viscosity of cosmetic plays an integral role in the formulation process, especially when it comes to quality control.

Batteries Viscosity

Achieving optimal combination of viscosity (η) and the dielectric Constant (ε) helps researchers and battery engineers develop and also control the quality of batteries.

Extensional & Intrinsic Viscosity

VROC^® powered viscometers deliver accurate and reliable extensional and intrinsic viscosity measurements in under a minute

Contact Us to Order Consumables

Sample testing, annual viscometer calibration, chip calibrations, service contracts, and maintenance

Trusted by Fortune 500 customers worldwide

"Darn, that little thing works great [microVISC]. Good job! I did a couple of known control samples, which measured bang-on exact with literature values. And then had no difficulties with my biological materials."

-Dr. David Krevor, Slip Chip

"Microfluidic devices offer several advantages compared to conventional rheometers in that they only require small volumes of fluid sample, they can impose high deformation rates without entering strongly inertial flow regimes, the absence of a free surface avoids evaporation, and they can potentially be used as a simple, disposable flow-through device."

- MIT's Gareth McKinley, Ph.D., and Chris Pipe, Ph.D.

"I would like to mention (m-VROC®) is a great instrument and I am really enjoying using it"

-Mahoom Fard, Canopy Growth

See for Yourself

Watch a short 2 min overview

Viscometers

The First Automatic, High Throughput Viscometer