Supercharge Your Innovation With Domain-Expert AI Agents!

Polymer test cartridge mixer for cell lysis

A technology for testing boxes, polymer layers, applied in the direction of fluid mixers, containers for laboratory use, mixers, etc.

Active Publication Date: 2014-10-29
HONEYWELL INT INC
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Merely adding reagents to blood samples may not be sufficient, resulting in inhomogeneous measured samples due to incomplete lysis of cells by lysing agents

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Polymer test cartridge mixer for cell lysis
  • Polymer test cartridge mixer for cell lysis
  • Polymer test cartridge mixer for cell lysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In the following description, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of example specific embodiments that may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, and it is to be understood that other embodiments may be utilized and structural, logical and other modifications may be made without departing from the scope of the invention. and electrical changes. Accordingly, the following description of exemplary embodiments is not in a limiting sense, and the scope of the present invention is defined by the appended claims.

[0011] A plurality of fluidic structures formed in the polymer layer of the test cartridge are used to mix the reagents with the red blood cells. The mixing that occurs within these structures aids in the lysis of red blood cells to release the heme into the solution to be measured. The unique shape of the c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A multiple polymer layer test cartridge (100, 300) includes an input (110, 310) to receive a sample containing cells, multiple lysing channel structures (130, 140, 330, 340, 350, 360) on alternate layers of the multiple layer test cartridge coupled to each other to pass the sample in sequence between the lysing channel structures, and a test chamber (370) to receive the sample from the multiple lysing channel structures.

Description

Background technique [0001] Hemoglobin measurement in automated tests employs a reagent to aid in the lysis of red blood cells to release hemoglobin from a blood sample into solution. Merely adding reagents to blood samples may not be sufficient, resulting in inhomogeneous measured samples due to incomplete lysis of cells by the lysing agent. Contents of the invention [0002] A multi-layer test cartridge comprising: an input for receiving a sample comprising cells; a plurality of lysis channel structures on alternating layers of the multi-layer test cartridge, the alternating layers being coupled to each other to sequentially transporting the sample between the lysis channel structures; and a test chamber for receiving the sample from the plurality of lysis channel structures. [0003] In another embodiment, a polymer-based test cartridge includes: an input for receiving a sample comprising red blood cells and having reagents to mix with the sample; a plurality of sequent...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N21/01G01N1/38G01N21/31G01N35/10
CPCB01L3/502746B01L2300/0816G01N33/726B01L2300/0883B01L2200/10B01L2300/0887B01L2300/0874B01F13/0059B01F25/4321B01F33/30
Inventor P.黄P.亨宁E.帕莱马
Owner HONEYWELL INT INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com