Our family of forensic and
investigation products provide law enforcement officers and
investigators distinct advantages for field and laboratory
use. They insure a testing process which is convenient, fast,
sensitive and inexpensive.
See-Through is a transparency spray that officials can use
to inspect the contents of closed envelopes or paper wrapped
packages without opening or damaging them, and without leaving
It is ideal for inspecting suspect envelopes
and packages for potential security risks (specifically substances
suspected of being drugs, bio-agents and/or explosives). Foreign
matter, such as a powder, will be seen as a darkened area
in the envelope.
See-Through is a clear, non-conductive liquid
that when sprayed on a suspect envelope or document will allow
the user to clearly see the contents. After the document or
envelope is dry (it dries in minutes), See-Through will not
leave any traces or watermarks. Nor does it cause inks to
See-Through is available in 300ml, 200ml and
UV Trap is an oil-based, ultraviolet invisible identification
spray designed to mark non-porous items (e.g. door handles,
desks, etc.) for investigative purposes. UV Trap offers several
distinct improvements over conventional ultraviolet marking
products. First, UV Trap is an oil-based spray, not a dry
particulate in either powder or pencil form. Consequently,
it is not easily transferred to others. Second, because the
ultraviolet particles are embedded inside the oil, when a
marked item is touched, the ultraviolet particles are safely
deposited on top of skin cells making it almost impossible
to wash off. The ultraviolet particles will remain on the
skin for a minimum of 48 hours despite repeated washing with
soap and water.
SPR Black is an aerosol-based fingerprinting
product for the development of latent prints on wet, light,
smooth non-porous surfaces. Earlier methods based on dispersed
particles in aqeuous solutions required the field mixing of
powders, water and other ingredients to achieve similar results.
The process was messy and cumbersome. Furthermore, the powder
often created an ineffective mud-like liquid. SPR Black overcomes
past problems by incorporating product modifications, which
result in a prepackaged solution that is warranted with a
shelf life of 1 year. As an investigative tool, SPR Black
helps preserve and collect important evidence at the scene
of the crime.
Nin Plus Ultra
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
Allprint is the pre-packed solution for the
detection and visualization of fingerprints on light, non-porous,
dry or wet, even oily surfaces (e.g. wax papers, candles).
Simply spray with Allprint, flush with water, fingerprints
appear dark against the light surface. Allprint is a ready
to use, fine-calibrated reagent, packed in a spray can, to
achieve the best results.
Allprint can be used on wet,
dry, or oily surfaces.
Marshal's Crystal Violet product is an aerosol spray used
for the visualization of fingerprints on surfaces that have
been treated with cyanoacrylates. Crystal Violet is also
an excellent stain for visualizing fingerprints on the sticky
side of an adhesive tape. Marshal's easy-to-use aerosol
version of the essential Crystal Violet chemical means that
there is no messy, time-consuming preparation or mixing
of powder/concentrate with water. Just spray, flush with
water, and see the results. Once the fingerprints are stained
with the Crystal Violet spray, the results can be easily
seen and photographed.
Blue is a unique tool for the development of footprints.
Spraying directly on a non-porous surface will reveal the
pattern of any undisturbed footprint that exists. The pattern
will appear blue on a yellow background. It can be used
on wooden, stone and linoleum floors and similar surfaces,
which makes it an easy tool for footprint visualization,
when casting is not an option.
is an iron image detection spray that reveals invisible
iron traces left on a suspect's hands after touching a weapon.
Ferrotrace offers superior sensitivity, convenience and
ease of use over other currently available field tests.
Even after a weapon (e.g. gun, knife, hand grenade, etc.)
has been removed from the crime scene (or destroyed), an
officer can quickly screen a large number of suspects by
spraying Ferrotrace directly onto hands, palms, fingers
or environmental surfaces such as paper. If the suspect
was in contact with the weapon containing iron elements,
the invisible iron traces will turn a dark violet color.
Positive reactions appear only from touching iron which
is uncoated. Ferrotrace is non-toxic.
GUN SHOT POWDER RESIDUE TEST KIT (GSPR) : Crime Investigation Field Kit
Marshalís family of forensic and Crime investigation products have been provide law enforcement officers and investigators a cutting edge & distinct advantages in the field during investigation, thereby giving them a ability to take decisions on the spot.
THE GSPR is a new tool which will help the investigator to checkout the suspects on the spot and get immediate result whether he /she has fired the gun or not.
The test is convenient, fast, sensitive and inexpensive.
Gun Shot Powder Residue Test Kit (GSPR) is the new critical crime scene investigative tool which is now an essential and integral part of the crime investigation kit used by the developed nationís police force. GSPR allows a police officer to instantly identify a suspect of having fired a gun. The Kit is safe, easy to use, portable and accurate, GSPR constitutes of internationally accepted regents. The testing is conducted in 3 simple and quick steps. Just spray on the provided glove after swiping the hands and clothes of the suspect. The trace of the collected gun powder will change its colour to pink. The result is immediate and on the spot thereby helping the crime investigator to decide whether the suspect fired the gun or not. This kit acts as a presumptive field test for residue containing nitrites which is typical to gunpowder residue. The kit includes sealable bags of collection gloves to ensure no contamination before or after suspect testing.