Fluorescent Green Polyethylene Microspheres, Beads, Particles - Density of 1.00g/cc for Flow Visualization and PIV - Diameter 10micron to 1400um (1.4mm)
Fluorescent Violet (Purple) Polyethylene Microspheres, Beads, Particles - Density of 1.00g/cc for Flow Visualization and PIV - Diameter 10micron to 1mm
Fluorescent Red Polyethylene Microspheres, Beads, Particles - Density Marker Beads 1.090g/cc - Diameter 20micron to 500um (0.5mm)
Green Polyethylene Microspheres, Polymer Beads, Particles - Density 0.98g/cc - Diameter 10micron to 1200um (1.2mm)
Precision Microspheres, Beads, Microparticles, Powder - Density 3.5-4.9g/cc - In Stock