Product

Magnetic Fluid- Carboxyl

  • Catalog No. MF-COO-0030, 0060, 0090
  • Magnetic bead with surface functional group -COOH
Features:
  • Carboxyl groups (-COOH)
  • Magnetic Nanoparticle
  • Dextran layer
Description

Magnetic Fluid-Carboxyl is magnetic bead with surface functional group -COOH. The magnetic bead consists of a single-crystal Fe3O4 sphere core and dextran coating layer. Through chemical modification of dextran, the carboxyl groups (-COOH) are joined to the magnetic beads through a short hydrophilic linker. The hydrophilic surface ensures the magnetic beads excellent dispersion ability and easy handling property in a wide variety of buffers.

Through activation of Magnetic Fluid-Carboxyl with EDC, the ligands could be conjugated to the magnetic beads through primary amine groups such as antibody, protein, or peptide.

Specification:
Core
Iron Oxide (Fe3O4)
Layer
Dextran
Functional group
carboxyl group (-COOH)
Mean Diameter of Particles
30 ~ 40 nm , 50 ~ 60 nm, or 90 ~ 100nm
Concentration
8 mg-Fe/mL
Solution
pH 7.4 PBS with 0.09% Sodium Azide
Storage temp
2 ~ 8 ℃
Ordering information:
Catalog Number Description Package Size
MF-COO-0030-1ML 30-40nm, 1 mL 1 mL x 1
MF-COO-0030-2ML 30-40nm, 2 mL 1 mL x 2
MF-COO-0060-1ML 50-60nm, 1 mL 1 mL x 1
MF-COO-0060-2ML 50-60nm, 2 mL 1 mL x 2
MF-COO-0060-5ML 50-60nm, 5 mL 1 mL x 5
MF-COO-0090-1ML 90-100nm, 1 mL 1 mL x 1
MF-COO-0090-2ML 90-100nm, 2 mL 1 mL x 2
MF-COO-0090-5ML 90-100nm, 5 mL 1 mL x 5
Applications:
  • Applications Content: 
    Biospecies separation
  • Applications Content: 
    Biomedical imaging
  • Applications Content: 
    Bioassay development
  • Applications Content: 
    Nanoparticle research