Leosense Co. Fully Automatic Ultra-Micro Sample Viscometer
High-precision viscosity measurement with a minimum of 10μL of micro-sample, up to 100,000 cp. Fully automated system compatible with 96-well plates. Also supports shear rate scanning.
A new ultra-micro viscometer utilizing microfluidic control and microelectromechanical systems technology. The VROC Initium is a fully automated model that handles everything from sample introduction to channel cleaning, solving the issues of traditional viscosity measurement that required cumbersome procedures and large sample volumes. It contributes to research and development and quality control across a wide range of fields, including biopharmaceuticals, biological samples, inkjet inks, various petrochemical products, and battery materials. [Features] - Fully automated system compatible with 96 wells - High precision and high reproducibility - Supports temperature and shear rate scanning - Small sample volume (10 μL and up) - Wide measurement range (0.2 to 100,000 cp) - High shear rate capability (up to 1.6 million /sec) - Accurate temperature control (4 to 70 °C) - Closed system measurement - Compatible with non-Newtonian fluids
basic information
The ultra-micro sample viscometer manufactured by Leosense employs an innovative measurement system that utilizes Microfluidics and MEMS (Micro-Electro-Mechanical Systems) technology. When a sample is flowed through a rectangular microchannel (depth: 20–100 μm), multiple sensors arranged within the channel measure the pressure. When the measurements and positions of each sensor are graphed, they form a straight line. It is generally known that the slope of this line is proportional to viscosity, and viscosity is calculated from that slope.
Price range
P7
Delivery Time
OTHER
Please contact us.
Model number/Brand name
VROC Initium by Leosense Corporation
Applications/Examples of results
●Viscosity measurement of biopharmaceuticals ●High shear rate viscosity measurement of inks for inkjet printing ●High shear rate viscosity measurement of paints for spray painting
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News about this product（6）
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We will exhibit at the High-Performance Film Tokyo Exhibition 2025 (Event dates: November 12-14, 2025).
Our company will be exhibiting at the "High-Performance Film Tokyo Exhibition 2025" this fall. "Exhibited Products" - Gear pumps for extrusion molding machines - Melt filters and gear pumps for recycling waste plastics - Laser cleaning specifically for Anix rolls - Ultrasonic thickness gauges and magnetic thickness gauges - Testing equipment for paints and films, etc. If you are in the area, please be sure to stop by our booth.
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We will be exhibiting at SURTECH 2020 from January 29 (Wednesday) to January 31 (Friday), 2020.
DKSH Japan Co., Ltd. will be exhibiting at the Surface Technology Elements Exhibition "SURTECH2020" held at Tokyo Big Sight. Our company provides market expansion services focused on Asia. We will introduce a wide range of cutting-edge technologies from leading manufacturers in Europe, America, and Asia, while delivering high-quality after-sales service. 【Products and Services】 ■ Ultrasonic Thickness Gauge ■ Electric Paint Borer (with Data Calculation Software) ■ Spray Particle Measurement System ■ Ultra-Micro Sample Viscometer ■ Thickness Measurement Device ■ Flow Cytometry Particle Analysis Device ■ Semi-Automatic Grid Test Device We sincerely look forward to your visit.
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DKSH Japan Co., Ltd. will exhibit at the 1st Pharma Lab EXPO.
DKSH Japan Co., Ltd. Technology Division will exhibit at the 1st PharmaLab EXPO (PharmaLab JAPAN 2019). We will showcase various analytical and evaluation instruments in the fields of formulation research, pharmaceuticals, and life sciences. 【Booth Number】 ■A21-13 【Exhibited Products】 ■Particle Tracking Analysis Device Zetaview NEW! ■High-Sensitivity Molecular Interaction Analysis Device DRX using Nucleic Acids NEW! ■Flow Imaging Particle Image Analysis Device FlowCam ■High-Throughput Fully Automatic Micro Viscosity Meter VROC Initium NEW! ■Ultra-Micro Sample Viscosity Meter m-VROC We sincerely look forward to your visit.
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DKSH Japan Co., Ltd. will be exhibiting at JASIS 2017.
We would like to inform you that we will be exhibiting at "JASIS 2017," which will be held from September 6 (Wednesday) to September 8 (Friday) at Makuhari Messe International Exhibition Hall. We will be showcasing analytical and physical chemistry instruments, including new products, at the exhibition venue. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. [Exhibited Products] - Thermal analysis instruments - Fully automatic ultra-micro sample viscometer - Particle image analysis system - Fully automatic isothermal chemical modification measurement device - Ultrasonic devices - Water activity measurement instruments - Moisture adsorption/desorption measurement instruments - Constant temperature water bath
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DKSH Japan Co., Ltd. will be exhibiting at BioPharma 2017.
We would like to inform you that we will be exhibiting at "BioPharma 2017," which will be held at Tokyo Big Sight from April 19 (Wednesday) to April 21 (Friday), 2017. We will introduce cutting-edge analytical instruments that enable the evaluation of various physical properties of proteins (structural stability, colloidal stability, viscosity, particle size distribution, aggregation) in a high-throughput and micro-scale manner, accelerating the development of biopharmaceuticals. [Exhibited Products] - High-sensitivity molecular interaction/structural change analysis device DRX - Fully automated chemical denaturation measurement device HUNK - All-in-one protein physical property evaluation device UNcle - High-throughput micro-viscosity measurement device VROC Initium - Flow imaging particle image analysis device FlowCam 8100 - Dynamic light scattering measurement device pUNk - High-sensitivity microcalorimeter µDSC 7 - Ultra-high sensitivity microcalorimeter MicroCal ITC & DSC
