High-throughput sample introduction for droplet-based screening with an on-chip integrated sampling probe and slotted-vial array.
basic_science · Level V
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- Record sourced from PubMed, PMID 20714511.
- Also identified by DOI 10.1039/c005290f.
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Abstract
We developed a droplet-based microfluidic screening system with an on-chip sampling probe integrating multi-channels for sample introduction, reagent merging and nanolitre-scale droplet generation, and a slotted-vial array sample presenting system. The present system was applied in protein crystallization conditions screening with an ultra-high sampling throughput up to 6000 h(-1) for different samples.