Unlock instant, AI-driven research and patent intelligence for your innovation.

Single-channel multi-parameter surface plasms resonance tester

A surface plasma and tester technology, applied to vibration measurement, instruments, measurement devices in fluids, etc., can solve problems such as error-prone, large amount of data, and complex test process, so as to improve test reliability and accuracy, The effect of eliminating the effects of temperature and noise

Inactive Publication Date: 2006-09-13
INST OF ELECTRONICS CHINESE ACAD OF SCI
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the single-channel surface plasmon resonance (SPR) tester only measures one parameter at a time, and each channel of the multi-channel surface plasmon resonance (SPR) tester only measures one parameter, resulting in a complicated test process and a large amount of data. time consuming and error prone

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
  • Single-channel multi-parameter surface plasms resonance tester
  • Single-channel multi-parameter surface plasms resonance tester
  • Single-channel multi-parameter surface plasms resonance tester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The device of the present invention not only has the unique characteristics of surface plasmon resonance (SPR) biochemical analysis technology: samples do not need to be labeled and purified, can detect turbid or opaque samples, can detect dynamically in real time, have a wide range of incident angles, and have high resolution of angle changes , strong adaptability, etc., and compared with the single-parameter surface plasmon resonance (SPR) tester, it also has high detection sensitivity, less sample volume, convenient and fast process, accurate and reliable, wide application range and high-throughput detection and other advantages, and the device has a supporting flow injection system, which can realize single-channel dual-parameter or multi-parameter automatic detection, and is widely used in life science, chemical analysis, clinical diagnosis, drug screening, food safety, environmental monitoring and related scientific research fields. can be widely applied.

[0020]...

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 resonant ester of single channel and multiple parameter surface plasma consists of control unit, optical unit, mechanical scanning unit, circulation unit, surface plasma resonant chip, signal collection and process software, operation and control software. It is featured as realizing angular modulation by mechanical scanning unit for carrying out signal detection of angle and light intensity, applying two units or multiple units of surface plasma resonant chips to provide corresponding detection results of double parameter or multiple parameter when sample to be tested flows through chip via single channel.

Description

technical field [0001] The invention belongs to the technical field of test instruments, in particular to a single-channel multi-parameter surface plasmon resonance (SPR) tester. Background technique [0002] At present, the single-channel surface plasmon resonance (SPR) tester only measures one parameter at a time, and each channel of the multi-channel surface plasmon resonance (SPR) tester only measures one parameter, resulting in a complicated test process and a large amount of data. Time consuming and error prone. Contents of the invention [0003] The purpose of the present invention is to propose a novel single-channel multi-parameter Surface Plasmon Resonance (SPR) tester, which adopts two unit chips, cooperates with corresponding optical systems, detection systems and information processing systems to realize dual-parameter detection; or adopts multiple The unit chip and the corresponding signal acquisition and processing system can also realize single-channel mul...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/62G01N27/00G01N29/00G01N21/00G01H3/00
CPCG01N21/553
Inventor 崔大付王军波蔡浩原王于杰
Owner INST OF ELECTRONICS CHINESE ACAD OF SCI