Description
The SCIENTZ-207B-MI High-Pressure Microfluidizer Homogenizer is a compact, benchtop biological sample processing system. It utilizes extreme pressure to force materials through micro-apertures, generating supersonic micro-jets. The resultant high-speed jets create intense shear and impact forces that perfectly disrupt particle sizes. This advanced process delivers perfectly mixed, highly uniform, and ultra-fine formulations, meeting the premium homogenization demands of industries such as pharmaceuticals, biotechnology, cosmetics, food, and graphene production.
Working Principle
Materials are drawn into the high-pressure chamber as the plunger retracts. As the plunger advances, the material is accelerated at extreme speeds through a diamond interaction chamber featuring micro-apertures. Inside the diamond chamber, the material collides at ultra-high velocities or impacts the chamber walls, generating intense cavitation, impact, and shear effects that achieve superior particle size reduction and micronization.

Key Features
- High Disruption Efficiency: Can uniformly reduce biological sample particle sizes to below 100 nm, achieving a cell disruption rate of over 95%.
- Versatile Sample Compatibility: Ideal for processing bacterial strains, juices, and polymer materials.
- Premium Hygiene Standards: Built with 316L stainless steel, strictly compliant with food and pharmaceutical grade requirements.
- Precise Temperature Control: Equipped with dual internal and external cooling systems, ensuring full temperature control across all material contact channels.
- Automated Operation: Supports automatic feeding for continuous, seamless workflows.
- Effortless Venting: eatures an external check valve design for simple air venting and easy maintenance.
- Excellent Stability: Uses a diamond micro-aperture valve ensuring stable dimensions with zero particle shedding.
- Multifunctional Options: Optional plunger washing function to extend the lifespan of plunger seals; optional gap-type homogenizing valve to switch back to traditional homogenization.
Application Fields
Bioengineering: Microbial sample and algae cell disruption; research on the functional effects of plant proteins under varying homogenization conditions.
Food Engineering: Investigating the effects of different homogenization parameters on the physicochemical properties of food and beverages; application of non-thermal sterilization technologies in liquid foods.
Materials Engineering: Ultrafine grinding and processing of pigments and dyes; process optimization for cosmetics (nanoparticle emulsions, liposomes).
Biopharmaceuticals: Optimizing the extraction and preparation processes of Active Pharmaceutical Ingredients (APIs) such as lipid emulsions, nanosuspensions, lipid nanoparticles, liposomes, and flavonoids; integrating traditional Chinese medicine extracts with modern pharmaceutical technologies.
Sample Applications
- Plant Proteins: Soy protein, peanut protein, sweet potato protein, etc.
- Plant Tissues: Tremella spores, hawthorn leaves, loquat leaves, Zingiberaceae rhizomes, etc.
- Algae Cells: Spirulina, Nostoc commune, Chlorella, etc.
- Microorganisms: Yeast, E. coli, Schizochytrium, etc.
- Liquid Foods: Food & beverages, dairy products, fruit juices, etc.
- Coating Slurries / Pigment Pastes: Carbon black paste, Phthalocyanine Green paste, Phthalocyanine Blue paste, Violet 23 paste, etc.
Technical Parameters
| Parameter | Specification |
| Model | SCIENTZ-207B-MI |
| Maximum Design Pressure | 2400 bar / 240 MPa |
| Maximum Operating Pressure | 2000 bar / 200 MPa |
| Throughput Capacity | Up to 13 L/h |
| Minimum Sample Volume | 30 mL |
| Motor Power | 4.5 kW, AC 380 V, 50 Hz |
| Maximum Feed Particle Size | < 500 μm |
| Product Residue Volume | 0 mL (No Residue) |
| Flow Rate Control | PLC-Controlled, Adjustable Flow Rate |
| Pressure Sensor | Pressure Range: 0–2200 bar; Accuracy: 1 bar |
| Display & Monitoring | 10-inch Capacitive Touchscreen with PLC Control System |
| Electrical Control | International-Brand Servo Motor Drive System |
| Data Export | USB Data Export Supported |
| Net Weight | < 91 kg |







