Re: [DIYbio] Re: At home fabrication of micron scale microfluidics

On 02/27/2015 05:29 PM, Simon Quellen Field wrote:
> The alternative that suggests itself is to pull the liquid from one block to another using a relative vacuum. Now the liquid wants
> to go only where you want it to go.

because vacuum makes contact seals seal harder, and pressure makes them leak.

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