Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

905038

Sigma-Aldrich

Conjugated Polymer Nanoparticles incorporating iron oxide

fluorescence λem 510 nm, 100 μg/mL in H2O

Synonym(s):

Conjugated polymer nanoparticles, Fluorescent magnetic nanoparticles, Fluorescent nanoparticles, Magneto-conjugated polymer nanoparticles

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12162002
NACRES:
NA.23

form

nanoparticles

concentration

100 μg/mL in H2O

fluorescence

λem 510 nm

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Iron oxide containing conjugated polymer nanoparticles are water-soluble nanoparticles compromising of light-emitting polymer and iron oxide. The presence of iron oxide in core makes these fluorescent nanoparticles distinctly different than conventional dyes as it allows their manipulation with a magnetic field. These nanoparticles possess a ′core-shell′ structure where light-emitting polymer and iron oxide are encapsulated in biocompatible surfactant.
The ′core-shell′ structure consisting of polymer and iron oxide in the core and the biocompatible surfactant in the surrounding shell allows easy covalently bonding of these nanoparticles with biomolecules such streptavidin, antibodies, proteins, nucleic acids, etc and make them suitable for the following applications:
  • Fluorescence Microscopy (high content screening, live cell tracking and 3-D cell imaging)
  • Immunohistochemistry and Immunocytochemistry
  • Flow Cytometry
  • Rapid Diagnostic Tests (RDTs)
  • Tissue Imaging
  • 2-Photon Imaging
  • NIR Imaging

Storage and Stability

The robustness of CPNs enables them to be used under high intensity illumination and in extreme experimental conditions if required, while their 24-month shelf-life permits convenient storage at ambient temperatures.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Magnetic conjugated polymer nanoparticles as bimodal imaging agents.
Howes P, Green M, Bowers A, et al.
Journal of the American Chemical Society, 132(28), 9833-9842 (2010)
General synthesis of high-performing magneto-conjugated polymer core-shell nanoparticles for multifunctional theranostics
Yan H, et al.
Nano Research, 10(2), 704-717 (2017)
Loading Graphene Quantum Dots into Optical-Magneto Nanoparticles for Real-Time Tracking In Vivo
Wang Y, et al.
Materials, 12(13), 2191-2191 (2019)
Fluorescent magnetic nanoparticles for biomedical applications
Chekina N, et al.
Journal of Materials Chemistry, 21(21), 7630-7639 (2011)
Philip Howes et al.
Journal of the American Chemical Society, 132(28), 9833-9842 (2010-06-25)
Hybrid nanoparticles which incorporate multiple functionalities, such as fluorescence and magnetism, can exhibit enhanced efficiency and versatility by performing several tasks in parallel. In this study, magnetic-fluorescent semiconductor polymer nanospheres (MF-SPNs) have been synthesized by encapsulation of hydrophobic conjugated polymers

Articles

Iron Oxide Conjugated Polymer Nanoparticles

Iron oxide incorporated CPNs offer high brightness for fluorescence and MRI applications, encapsulated in biocompatible surfactant.

Applications of Iron Oxide Incorporated Conjugated Polymer Nanoparticles

CPNs offer sensitivity and stability, aiding various assays; may enable rapid diagnostic tests for healthcare needs.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service