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Absolute Mag™ PEG-COOH Iron Oxide Nanoparticles, which are coated with amphiphilic polymer and PEG-COOH, are water soluble iron oxide nanocrystals. With the carboxylic reactive group, their zeta potential is from -15 mV to -5 mV. Their organic layers contain a monolayer of oleic acid and a monolayer of amphiphilic polymer and a monolayer of PEG-COOH, whose thickness is about 6 nm.
Absolute Mag™ PEG-COOH Iron Oxide Nanoparticles can be conjugated to amine containing molecules with low non-specific binding and very stable in most buffer solutions in the pH range of 4-10.
| Cat. # | Product Name | Unit Size | Price |
|---|---|---|---|
| WHM-X005 | Absolute Mag™ Carboxyl Magnetic Particles, 50 nm | 5 mg, 25mg | Online Inquiry |
| WHM-X006 | Absolute Mag™ Carboxyl Magnetic Particles, 75 nm | 5 mg, 25mg | Online Inquiry |
| WHM-X007 | Absolute Mag™ Carboxyl Magnetic Particles, 100 nm | 5 mg, 25mg | Online Inquiry |
| WHM-X008 | Absolute Mag™ Carboxyl Magnetic Particles, 150 nm | 5 mg, 25mg | Online Inquiry |
| WHM-X009 | Absolute Mag™ Carboxyl Magnetic Particles, 200 nm | 5 mg, 25mg | Online Inquiry |
| WHM-S025 | Absolute Mag™ Carboxyl Magnetic Particles, 0.1-0.39 μm | 5 mg, 25mg | Online Inquiry |
| WHM-S026 | Absolute Mag™ Carboxyl Magnetic Particles, 0.4-0.69 μm | 5 mg, 25mg | Online Inquiry |
| WHM-S027 | Absolute Mag™ Carboxyl Magnetic Particles, 0.7-0.9 μm | 5 mg, 25mg | Online Inquiry |
| WHM-S028 | Absolute Mag™ Carboxyl Magnetic Particles, 1.0-1.4 μm | 5 mg, 25mg | Online Inquiry |
| WHM-S029 | Absolute Mag™ Carboxyl Magnetic Particles, 1.5-1.9 μm | 5 mg, 25mg | Online Inquiry |
