Plus Ultra Fingerprint Spray
Plus Ultra is an aerosol-based latent fingerprint development product
for use on porous surfaces (e.g. checks, paper, etc.). Nin Plus
Ultra dramatically shortens print development time. Latent fingerprints
begin developing in as few as 20 minutes with no other tools required.
With the application of a wet heat source, development can be accelerated
to within 5 minutes. Nin Plus Ultra does not damage the surface
and does not cause inks to run.
Nin Plus Ultra contains active ninhydrin. Other processes of
ninhydrin tub testing involves harmful chemicals and compounds
that effect the ozone layer such as freon and CFC's. NIN PLUS
ULTRA, however, provides the same results without harming the
environment. It meets candle tests for non-flammability.
1) Shake well. Spray away from body on any
2) A crimson colour reaction shall appear within
10-15 minutes of faster, if put in an incubator.
Best results will appear if exposed to water vapours
(from a kettle or placed in a microwave
oven with a glass of water for 1 minute.
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Technical Data and Background (.pdf format)