University of Cincinnati

Eccrine Systems, Inc.

Isaac Stamper

Jason C Heikenfeld

Eliot Gomez

Michael Charles Brothers

Mikel Larson

Michelle Hoffman

Andrew Jajack

Jessica Francis

Described are devices for and methods of modulating a fluid sample. The devices () include at least one sample-modulating component (, and) and, in some embodiments, two or more sample-modulating components. The sample-modulating components are each capable of performing a function selected from the following group: concentrating the sample to increase a concentration of a first constituent of the sample; diluting the sample to decrease a concentration of a second constituent in of the sample; desalinating the sample to decrease the total moles of salt in the sample volume or causing a temporary decrease in the osmolarity; adjusting pH of the sample to bring a pH of the sample into a predetermined range; absorbing one or more nonpolar substances to decrease a concentration of the nonpolar substances; and delivering one or more reagents to the sample to provide a desired concentration of the reagent in the sample.

Devices and methods for processing fluid samples

A device for determining the amount or concentration of an analyte in a fluid sample and a flow rate of the fluid sample in a channel is provided. The device includes a chamber including a channel and an opening the channel in fluid communication with the opening. The device further includes a wicking component positioned adjacent to the opening configured to receive an amount of fluid from the channel. The device may further include an analyte sensor positioned on the wicking component, the analyte sensor configured to detect an analyte in fluid in contact with the analyte sensor, wherein the wicking component is configured to contact the amount of fluid with the analyte sensor. Alternatively the device may include at least one pair of electrodes configured to determine a flow rate of the fluid in the channel.

Discrete volume dispensing system flow rate and analyte sensor

Growing community of inventors

Morrow, OH, United States of America

Isaac Stamper