Porous Media Systems- Universal Analytical Technology China

产品信息

Porous Media Systems

Monitor and visualize fluid flow through porous media

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 method (batch)	Microfluidic method
Sample usage	~30%	~100%

Sample distribution	~20%	~1%

Waste	~50%	Near to 0%

Reproducibility	Low	High

Parameter control	Poor	Precise

System specifications

Microfluidic device	Chip channel grid has randomly distributed pores to imitate a naturally occurring rock structure, for a better understanding of the displacement mechanisms in porous media.
Sample volume	From 0.5 mL to several liters
Operating temperature	1-125 ºC (higher with custom devices)
Flow frequency	Up to 10 kHz for a standard system and up to a MHz for a Telos® production system (depending on reagents and droplet sizes).
Flow rate range	From 70 nL/min to5 mL/min (depending on pressure, viscosity and flow resistance).
Flow pressure	Flexible with vacuum and pressure capability in same pump (pump pressure range: 0-10 bar). However, with custom devices a pressure of up to 30 bar may be attained. Pumps contain integrated reservoir to eliminate the risk of vial fracture in operation.
Flow monitoring	The High Speed Digital Microscope captures the fluid flowing in chip channels for easy monitoring.
Chemical compatability	Very high (wetted materials: glass, PTFE, PEEK, FFKM).

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