Educational Microfluidic Systems- Universal Analytical Technology China

产品信息

Educational Microfluidic Systems

Systems for new-starters to generate droplets and visualize fluid flows

Brand：Dolomite

Description Specifications

Microfluidic technology & benefits

Microfluidics, also known as a ‘lab-on-a-chip’, enables the precise control, manipulation and analysis of fluids in the microlitre to picolitre range. Furthermore, it allows the manipulation of living matter by mixing, separating and handling different components at a microscale.

Dolomite is pioneering the use of microfluidic devices for small-scale fluid control and analysis, enabling engineers and scientists to take full advantage of the following benefits:

	Traditional methods (batch)	Microfluidic method
Droplet generation	~30%	~100%

Coefficient of variation (CV)	~20%	~5%

Reagent distribution	Broad	Narrow

Waste	~50%	Near 0%

Reproducibility	Low	High

Fluid mixing	Uneven	Homogeneous

Droplet size control	Poor	Precise

System specifications

Droplet size	Droplets (w/o or o/w) ranging from 1-2 μm to 200 μm.
Production volume	In the millilitre range.
Droplet monodispersity	Extremely monodisperse, CV < 5%.
Droplet generation frequency	Up to 500 Hz.
Flow rate range	Up to ml/min.
Flow pressure	Flexible pressure capability in the same pump (pump pressure range: 0-500 mbar). Safe pressure vessel design eliminates the risk of vial fracture in operation. No pressured gas-supply required as pumps are powered by a standard USB port.
Chemical resistance	Very high (wetted materials: glass, PEEK, FEP, FFKM, FKM).

4 chips supplied as standard parts (Micromixer chip, Y-junction chip, Hydrophobic droplet chip and Hydrophilic droplet chip) to allow a range of experiments. However, all other Dolomite chips can be purchased and used with this setup. Additionally, the compact set-up includes digital microscope with image storage capability

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