Method for modifying sialic acid on surface of gold nano array
A gold nanometer and sialic acid technology, which is applied in the direction of material analysis, instruments, and measuring devices through observation of the influence on chemical indicators, can solve the problems of cumbersome preparation process, long time consumption, and high colloidal gold concentration requirements, and achieve simplification The effect of the reaction step
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0033] Example 1: Gold Nanoarray Modification of Sialic Acid
[0034] Step S201, at room temperature, use deionized water and acetylneuraminic acid to prepare 10 mL of sialic acid solution, and then add 250 μL of HAuCl 4 After the solution is fully mixed to form a mixed solution 103, it is slowly poured into the beaker 102 containing the gold nanoarray 101 along the wall of the cup by the drainage rod 105, and the gold nanoarray is not over the gold nanoarray. The nanoarray is the sample.
[0035] In step S202, use the drainage rod 105 to slowly inject 50 μL of NaOH solution into the solution along the wall of the cup. Gently stir the upper layer of the solution to avoid affecting the gold nano-array 101, and stir the solution evenly.
[0036] Step S203, put the reaction vessel beaker 102 into the water bath heating pot 106, and heat at a constant temperature, which can be controlled by controlling the reaction time or sialic acid and HAuCl 4 The ratio of the solution is us...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com