Many options of this bright highly visible marker. Some yellow particles were specifically designed with density of 1g/cc for suspension in fresh water, enabling flow visualization and PIV analysis of fluid flow in a device.

Products 1-11 of 11
Yellow Luminescent, Ultraviolet Fluorescing Polymer Microspheres 1 - 5micron in diameter
Item #: FMY -
Price: $133.37
Item #: FMY - View

Product Features and Benefits: Thermoset amino formaldehyde polymer. Inert fluorescent polymer, highly cross-linked for use in applications where the avoidance of swelling, bleeding, migration or... [more info...]

Fluorescent Yellow Microspheres Density 1.02g/cc for Flow Visualization and PIV<br>Bright Fluorescent Yellow-Green Particles with UV and Visible Illumination
Item #: UVPMS-BY2-1.02 -
Price: $155.24-$275.85
Item #: UVPMS-BY2-1.02 - View