A set of permanent vials of liquids which fluoresce brilliantly under ultraviolet light. They illustrate the absorption of energy at one frequency [UV] and the re-radiation of that energy at a different but visible frequency.
The light source may be any true ultraviolet lamp; ambient light should be minimized. Viewing is best when the ultraviolet light source is directed away from the viewer and straight at the front side of the vials.
The wood frame securely holds the five glass vials of liquid in place. Frame dimensions are 20x11x4cm.
The salts and dyes included are quinine sulfate, primuline, rhodamine B, rhodamine 6G and fluorescein. Although the amount of dissolved chemical is minute,
MSDS forms are included.
Cannot be shipped during the winter months because of the risk of freezing.
Wabash Model #SP-345.
Instructions for Fluorescent Liquids
Forensics Lab Supply Number 3178345.
Formerly Grau-Hall Corporation dba Grau-Hall Scientific.
Purchase orders may be sent by email to staff @ grauhall.com or by FAX to 916 379 9639 or by mail to P. O. Box 279592, Sacramento, CA 95827-9592.