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Barium Sulfate Polyethylene Microspheres 1.5g/cc - 10um to 106um
Description
Barium Sulfate Polymer Microspheres are created for scientists searching for X-ray opaque microspheres with high sphericity and tight particle size distribution.
Barium Sulfate is embedded within the microspheres and acts as a radio contrast agent for X-ray imaging and other diagnostic procedures.
These spheres are also know as barium impregnated polyethylene spheres (BIPS) and are often used in veterinary medicine.
Specifications
White barium sulfate polyethylene microspheres are supplied in dry powder form and are stable in solution.
Polyethylene microspheres are hydrophobic and suspend easily in oil-based solutions.
They can also be suspended in aqueous solution if coated with a surfactant prior to suspending in water. We recommend using Tween 80 or Tween 20 Surfactants.
· Density: ~1.5g/cc
· Particles in Size Range: > 90%
· Spherical Particles: > 90%