m-VROC^® Viscometer vs. Cone & Plate Rheometer

A comprehensive comparison study of VROC^® technology powered viscometer and cone & plate rotational rheometer measurements. Figure 1. Comparison for the viscosity of monoclonal antibodies measured with m-VROC^® viscometer and Cone & Plate rheometer [1].

In this application note, we present three sets of data supporting excellent correlation between cone & plate rotational rheometers and m-VROC^® viscometers for the measurement of viscosity as a function of shear rate. Additionally, a brief description of the most important features and major differences between these two instruments is provided.

m-VROC^® key features include:

• Accuracy: 2% of Reading
• Repeatability: 0.5% of Reading
• Small Sample Volume: 20 µL
• Shear Viscosity Range: 0.2 - 100,000 mPa-s
• Shear Rate Range: 0.5 - 1,400,000 1/s
• Temperature Control: 4-70°C

VROC^® initium

The ultimate viscosity fingerprint automatic viscometer!

Learn more about RheoSense's newest viscometer VROC^® initium. This instrument enables automatic viscosity fingerprint characterization of your formulations.

VROC^® initium features:

• High Throughput Viscosity Screening
• Smallest Sample Volume: 10 µL
• Unattended loading, testing, cleaning and drying
• Compatible with 40 vial rack and 96 well plate