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Absolute Mag™ Ni-NTA Magnetic Dextran Nanoparticles, 250 nm(WHM-X058)
Absolute Mag™ Ni-NTA Magnetic Nanoparticles, 250 nm (# WHM-X058) are synthesized as a core of magnetite and coated with dextran shell. These nanoparticles are designed with the nickel(II) nitrilotriacetic acid complex (Ni-NTA) on the surface for the binding of histidine labeled proteins. These magnetic nanoparticles are cluster-typed shaped and can be separated with a permanent magnet. Polydispersity index: < 0.2.
Polydispersity Index
< 0.2
Particle Size
250 nm
Functional Group
Ni-NTA
Surface Coating
Dextran
Concentration
10 mg/mL
Storage Buffer
Suspension in water.
Unit Size
10 mL
Number of Particles
4.9E+11 particles/mL
Density
2.5 g/ccm
Magnetization
43 Am2/kg iron (H = 80 kA/m)
Saturation Magnetization
>63 Am2/kg iron (H> 800 kA/m)
Coercive Field Hc
0.469 kA/m
Stability
Stable in aqueous buffers pH> 4. Not stable in organic solvents, acidic solutions pH < 4.
Storage
Storage at 2 - 8 °C for 6 months.
Shelf Life
When stored as specified the product is stable for six months.
| Cat. # | Product Name | Unit Size | Price |
|---|---|---|---|
| WHM-X054 | Absolute Mag™ Ni-NTA Magnetic Particles, 50 nm | 10 mL | Online Inquiry |
| WHM-X055 | Absolute Mag™ Ni-NTA Magnetic Particles, 75 nm | 10 mL | Online Inquiry |
| WHM-X056 | Absolute Mag™ Ni-NTA Magnetic Particles, 100 nm | 10 mL | Online Inquiry |
| WHM-X057 | Absolute Mag™ Ni-NTA Magnetic Particles, 150 nm | 10 mL | Online Inquiry |
| WHM-X059 | Absolute Mag™ Ni-NTA Magnetic Particles, 0.5 μm | 10 mL | Online Inquiry |
| WHM-X060 | Absolute Mag™ Ni-NTA Magnetic Particles, 1.0 μm | 10 mL | Online Inquiry |
| WHM-B015 | Absolute Mag™ Ni-IDA Magnetic Particles | 10 mL | Online Inquiry |
| WMM-N001 | Absolute Mag™ Ni-NTA Magnetic Nanoparticles, 130 nm | 10 mL | Online Inquiry |
| WHM-G213 | Absolute Mag™ Ni-NTA Magnetic Particles, Dextran-coated, 500 nm | 10 mL | Online Inquiry |
| WNM-X089 | Absolute Mag™ NTA-Ni Iron Oxide Nanoparticles, lipid surface, 10 nm | 10 mL | Online Inquiry |
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