A 10-channel analyzer is described with which sodium, potassium, chloride, carbon dioxide, calcium, phosphorus, total protein, albumin, albumin blank, and uric acid levels may be determined simultaneously. Operating at the rate of 60 specimens per hour, the instrument uses less than 1 ml. of serum for all 10 determinations. The results appear on 5 two-pen recorders. The report describes the ins...

Innovative microfluidic technology has enabled massively parallelized and extremely efficient biological and clinical assays. Many biological applications developed and executed with traditional bulk processing techniques have been translated and streamlined through microfluidic processing with the notable exception of sample volume reduction or centrifugation, one of the most widely utilized p...