The ES EVVIVA SCIENCES Fluorescent Tracer Powder and Gel Set is designed for controlled educational, laboratory, and professional training demonstrations involving hand-to-surface and surface-to-surface transfer.

A small amount of fluorescent tracer can be applied to hands or selected surfaces before performing a planned demonstration. After contact with commonly handled objects, the tracer can be viewed under a suitable black light to visualize where transfer has occurred.

The included powder and gel provide two application formats for different demonstration procedures. The powder is suitable for surface-transfer exercises, while the gel provides a controlled application option for hand-contact demonstrations.

The fluorescent tracer can also be used before and after routine washing or cleaning demonstrations to visually compare remaining tracer patterns and identify areas that may have been missed.

Designed for instructors, laboratory personnel, workplace trainers, and older students participating in supervised technical instruction.

Intended for ages 16 and older. For educational, laboratory, and professional training demonstrations only. Not a toy. Not intended for ingestion or for clinical, diagnostic, medical, or therapeutic use.