×

Rapid small volume detection of blood ammonia

  • US 10,151,743 B2
  • Filed: 12/05/2016
  • Issued: 12/11/2018
  • Est. Priority Date: 02/11/2014
  • Status: Active Grant
First Claim
Patent Images

1. A device for measuring an ammonia level in a blood sample, the device comprising:

  • a blood sample containment member comprising a substrate for holding the blood sample;

    an alkaline substance disposed on the substrate;

    an ammonia gas sensor coupled with the blood sample containment member; and

    a current measurement member coupled with the ammonia gas sensor,wherein the blood sample containment member comprises a compartment for holding the blood sample,wherein the compartment forms a sealed chamber when the blood sample containment member is coupled with the ammonia gas sensor, andwherein the sealed chamber encloses an anode end of the ammonia gas sensor and the blood sample.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×