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Particle size distribution of nanoparticles, zeta potential measurement, particle identification by fluorescence, and high-speed measurement scanning 11 locations within the cell.

【Specifications】 ■Particles / Concentration - Particle concentration range: 10^5 to 10^9 particles/ml - Particle size measurement range: 20nm to 1000nm (depending on sample and laser used) - Accuracy and reproducibility: Accuracy: ±5 nm (for 100nm polystyrene particles) Reproducibility: ±2nm (for 100nm polystyrene particles) ■Zeta Potential - Particle measurement range: -500mV to +500mV - Particle concentration range: 10^6 to 10^10 particles/ml - Particle size range: 20nm to 5000nm (depending on sample and laser used) - Electrical conductivity: 3μS/cm to 15mS/cm - Accuracy and reproducibility: Accuracy: ±4mV (for alumina standard particles) Reproducibility: ±2mV (for alumina standard particles) ■Camera: High-sensitivity CMOS camera 640×480 pixels ■Minimum sample volume: 500μl (at 10^5 particles/ml) ■Power supply environment: 90-240V, 47-63Hz, 50VA ■Dimensions (W×D×H) Weight: 20×30×25cm 8.5kg

A viscometer utilizing microfluidic control engineering and microelectromechanical systems technology!

【Specifications】 ■ Sample volume: 20 µL or more ■ Measurement temperature: 4 to 70 °C ■ Shear rate: 1 to 1,400,000 1/s ■ Measured viscosity: 0.2 to 100,000 mPa-s ■ Measurement accuracy: 2% ■ Repeatability: 0.5% ■ Temperature sensor: Built-in specification ■ Temperature and shear rate scanning: Available ■ Non-Newtonian fluids: Available ■ Software: Included *For more details, please refer to the PDF document or feel free to contact us.

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.

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.

High-sensitivity biosensor based on the SwichSENSE principle using DNA as a fixation tool.

[Features] - A high-sensitivity sensor approximately 100 times more sensitive than conventional biosensors: Detection limit of 10 fM - Capable of detecting structural changes in proteins with high precision (±0.1 nm) - By using nucleic acids to present molecules on the chip, various molecules can be easily presented and exchanged on the chip through hybridization - The density of the molecules presented on the chip can be easily controlled. Immobilization of two types of molecules is also possible. - Compatible with 96/384 well plates. Modular design allows for high-throughput capabilities.

A flow imaging microscope capable of particle size distribution and particle image analysis in solution. It is used for detecting impurities in biopharmaceuticals.

The FlowCam series is a particle image analysis system that combines digital imaging technology with optical microscopy technology. It captures high-speed images of microparticles in solution through an optical microscope and performs automatic analysis in real-time. It can simultaneously obtain information on particle size distribution and particle images. In addition to particle size and concentration, the ability to evaluate particle shape through image analysis allows for detailed analysis of samples that cannot be understood through simple particle size distribution.