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Grey Polyethylene Microspheres Density 1.02g/cc<br>Spherical Opaque Grey Particles for Flow Visualization and PIV
Grey Polyethylene Microspheres Density 1.00, 1.02 and 1.05g/cc. Spherical Opaque Grey Particles for Flow Visualization and PIV. Use as a simulated contaminat particle to color code the particles by size to better understand which part of the process the spheres of the specific size were able to pass through, or where the contamination in the process is coming from.

Densities:
1.00g/cc (0.99g/cc-1.01g/cc) for suspension in water
1.02g/cc (1.01g/cc-1.03g/cc)
1.05g/cc (1.03g/cc-1.07g/cc)

Particles in Size Range: >90%
Spherical Particles: >90%

Polyethylene microspheres are hydrophobic and need to be coated with a surfactant prior to suspending in water or aqueous media. We recommend Tween 80 Bio-compatible Surfactant.

Microspheres are supplied in dry powder form and are color stable in solution. No solvents are used in the manufacturing process. Polyethylene is inert to most solvents.

Select Particle Size and Density:
Item # Description/Size Status Price Qty
GRYPMS-1.00 10-20um - 0.1g
Grey Polyethylene Microspheres 1.00g/cc 10-20um - 0.1g
In Stock $372.75
GRYPMS-1.00 20-27um - 0.5g
Grey Polyethylene Microspheres 1.00g/cc 20-27um - 0.5g
In Stock $298.50
GRYPMS-1.00 27-32um - 1g
Grey Polyethylene Microspheres 1.00g/cc 27-32um - 1g
In Stock $215.00
GRYPMS-1.00 32-38um - 5g
Grey Polyethylene Microspheres 1.00g/cc 32-38um - 5g
In Stock $215.00
GRYPMS-1.00 38-45um - 5g
Grey Polyethylene Microspheres 1.00g/cc 38-45um - 5g
In Stock $215.00
GRYPMS-1.00 45-53um - 5g
Grey Polyethylene Microspheres 1.00g/cc 45-53um - 5g
In Stock $215.00
GRYPMS-1.00 53-63um - 10g
Grey Polyethylene Microspheres 1.00g/cc 53-63um - 10g
In Stock $215.00
GRYPMS-1.00 63-75um - 10g
Grey Polyethylene Microspheres 1.00g/cc 63-75um - 10g
In Stock $157.00
GRYPMS-1.00 75-90um - 10g
Grey Polyethylene Microspheres 1.00g/cc 75-90um - 10g
In Stock $157.00
GRYPMS-1.00 90-106um - 10g
Grey Polyethylene Microspheres 1.00g/cc 90-106um - 10g
In Stock $157.00
GRYPMS-1.00 106-125um - 10g
Grey Polyethylene Microspheres 1.00g/cc 106-125um - 10g
In Stock $131.25
GRYPMS-1.00 125-150um - 10g
Grey Polyethylene Microspheres 1.00g/cc 125-150um - 10g
In Stock $131.25
GRYPMS-1.00 150-180um - 10g
Grey Polyethylene Microspheres 1.00g/cc 150-180um - 10g
In Stock $131.25
GRYPMS-1.00 180-212um - 10g
Grey Polyethylene Microspheres 1.00g/cc 180-212um - 10g
In Stock $131.25
GRYPMS-1.00 212-250um - 10g
Grey Polyethylene Microspheres 1.00g/cc 212-250um - 10g
In Stock $103.95
GRYPMS-1.00 250-300um - 10g
Grey Polyethylene Microspheres 1.00g/cc 250-300um - 10g
In Stock $103.95
GRYPMS-1.00 300-355um - 10g
Grey Polyethylene Microspheres 1.00g/cc 300-355um - 10g
In Stock $103.95
GRYPMS-1.00 355-425um - 10g
Grey Polyethylene Microspheres 1.00g/cc 325-425um - 10g
In Stock $103.95
GRYPMS-1.00 425-500um - 10g
Grey Polyethylene Microspheres 1.00g/cc 425-500um - 10g
In Stock $103.95
GRYPMS-1.00 500-600um - 10g
Grey Polyethylene Microspheres 1.00g/cc 500-600um - 10g
In Stock $103.95
GRYPMS-1.02 500-600um - 10g
Grey Polyethylene Microspheres 1.02g/cc 500-600um - 10g
In Stock $103.95
GRYPMS-1.00 600-710um - 10g
Grey Polyethylene Microspheres 1.00g/cc 600-710um - 10g
In Stock $121.00
GRYPMS-1.02 600-710um - 10g
Grey Polyethylene Microspheres 1.02g/cc 600-710um - 10g
In Stock $121.00
GRYPMS-1.00 710-850um - 10g
Grey Polyethylene Microspheres 1.00g/cc 710-850um - 10g
In Stock $137.50
GRYPMS-1.02 710-850um - 10g
Grey Polyethylene Microspheres 1.02g/cc 710-850um - 10g
In Stock $137.50
GRYPMS-1.00 850-1000um - 10g
Grey Polyethylene Microspheres 1.00g/cc 850-1000um (1mm) - 10g
In Stock $157.00
GRYPMS-1.02 850-1000um - 10g
Grey Polyethylene Microspheres 1.02g/cc 850-1000um (1mm) - 10g
In Stock $157.00
GRYPMS-1.05 850-1000um - 10g
Grey Polyethylene Microspheres 1.05g/cc 850-1000um (1mm) - 10g
In Stock $157.00
GRYPMS-1.00 1.00-1.18mm - 10g
Grey Polyethylene Microspheres 1.00g/cc 1.00-1.18mm - 10g
In Stock $215.00
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