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Product Infomation
Product Name Double-layer Droplet Generation Glass Chip
Catalog Number MC-SPC-012
Physical Specs 22.5*15.0*4.0 mm
Description The dual-layer droplet generation chip is a glass microfluidic chip designed to generate multi-core emulsion droplets. Compared to standard droplet generation chips, this chip offers faster droplet generation rates and higher droplet size uniformity. By adjusting the flow rates of the outer, intermediate, and inner fluids, customers can utilize the shear forces between fluids and the interaction between fluid viscosity and surface tension to create a velocity gradient in the dispersed phase under the influence of the continuous phase. This causes the dispersed phase to be sheared into microdroplets, which are then uniformly distributed within the continuous phase. This process enables localized modification of standard glass chips. The modified dual-layer droplet generation chip is used to prepare multinucleated emulsion droplets, featuring significant modification effects and simple operation. Its advantages include the ability to control batch droplets, uniform and stable droplet formation, and a simple experimental setup.
Applications Used to achieve monodisperse droplet generation.
Features Smooth channel surfaces; wide temperature and pressure tolerance range; excellent chemical stability and biocompatibility; good optical properties; compatible with chip fixtures, enabling rapid connection, disassembly, and droplet collection; controllable droplet size with high uniformity.
Material Glass
Manufacturing Process HF etching, thermal bonding
Pressure Resistance < 10 bar
Temperature Resistance -15~150°C
Flow Channel Surface Modification Hydrophilic / Hydrophobic
Droplet Diameter 10-250 μm
Depth 5-150 μm
Thickness 2+2 mm
Uniformity < 3% (depending on factors such as the properties of the liquid)
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For Research or Industrial Raw Materials, Not For Personal Medical Use!
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