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Functionalized Particles - Paramagnetic

Functionalized Particles

Functionalized Particles - Paramagnetic

Paramagnetic Particles

microParticles GmbH offers a range of monodisperse paramagnetic particles designed for magnetic separation and bioanalytical applications. These particles consist of a  matrix embedded with iron oxide nanoparticles, providing strong magnetic responsiveness while maintaining excellent size uniformity.

Key Features:

Size Range:
From 300 nm to 50 microns
Monodispersity:
CV < 5%, with absolutly spherical shape
Matrix Material:
Polystyrene, Silica
Particle Stucture:
Magnetic Core/Polymer Shell Matrix Core/Magnetic Shell (upon request)
Iron Oxide Content:
Can be adjusted, up to 50 wt.-%.
Saturation Magnetization:
500nm: ~30 Am2/kg 5 µm: ~15 Am2/kg
Surface Properties:
Hydrophilic
Functionalization:
Plain, COOH, SA

microParticles GmbH is pleased to offer custom synthesis of paramagnetic particles tailored to your application needs.

  • PS
  • SiO2

COOH

Product IdMean Diameter
[μm]
Standard Deviation
[μm]
CV
[%]
Iron Oxide Content
[wt.-%]
COOH
[μmol/g]
Solids-Content
[wt.-%]
Price
[Strictly net]
Show
PS-MAG-COOH-AL430.2700.0145.3> 40> 502.5 from 237,00 EURDetails
PS-MAG-COOH-S19780.3600.0113.0> 40> 502.5 from 237,00 EURDetails
PS-MAG-COOH-S1979-10.5360.0214.5> 30> 502.5 from 237,00 EURDetails
PS-MAG-COOH-S24721.430.074.9> 30> 505 from 296,00 EURDetails
PS-MAG-COOH-AR4884.540.184.0> 20> 505 from 296,00 EURDetails
PS-MAG-COOH-S378710.060.182.0> 20> 505 from 380,00 EURDetails

SA

Product Id Mean Diameter
[μm]
Standard Deviation
[μm]
CV
[%]
Iron Oxide Content
[wt.-%]
Binding Cap.
for FITC-Biotin
[pmol/mg]
Solids-Content
[wt.-%]
Price
[Strictly net]
Show
PS-MAG-SA-S20030.2700.0145.3> 40> 40001 from 140,00 EURDetails
PS-MAG-SA-S19780.3600.0113.0> 40> 40001 from 140,00 EURDetails
PS-MAG-SA-S1979-10.5360.0214.5> 30> 30001 from 140,00 EURDetails
PS-MAG-SA- S24721.430.074.9> 30> 12001 from 160,00 EURDetails
PS-MAG-SA-AR4884.540.184.0> 20> 4001 from 160,00 EURDetails
PS-MAG-SA-S13196.240.182.9> 20> 20001 from 160,00 EURDetails
PS-MAG-SA-S246710.310.252.4> 20> 3001 from 160,00 EURDetails

COOH

Product IdMean Diameter
[μm]
Standard Deviation
[μm]
CV
[%]
Iron Oxide Content
[wt.-%]
COOH
[μmol/g]
Solids-Content
[wt.-%]
Price
[Strictly net]
Show
SiO2-MAG-COOH-S28221.110.087.0> 25> 505 from 266,00 EURDetails
SiO2-MAG-COOH-S33602.570.093.5> 20> 505 from 266,00 EURDetails
SiO2-MAG-COOH-S33265.450.203.7> 15> 505 from 296,00 EURDetails

SA

Product Id Mean Diameter
[μm]
Standard Deviation
[μm]
CV
[%]
Iron Oxide Content
[wt.-%]
Binding Cap.
for FITC-Biotin
[pmol/mg]
Solids-Content
[wt.-%]
Price
[Strictly net]
Show
SiO2-MAG-SA-S28221.110.087.0> 25> 15001 from 160,00 EURDetails
SiO2-MAG-SA-S33602.570.093.5> 20> 10001 from 160,00 EURDetails
SiO2-MAG-SA-S25482.610.124.6> 20> 10001 from 160,00 EURDetails
SiO2-MAG-SA-S33265.450.203.7> 15> 3001 from 160,00 EURDetails
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