MSDS Information

An extremely sensitive amino acid reported to develop 46% more latents than DFO. Developed prints may be enhanced with Zinc Chloride/HFE-7100 spray and visualized under green ALS light 530nm with dark orange or red filtration. Supplied as pre-measured liquids which are combined before use. HFE-7100 based. > More

This engineered fluid is a carrier solvent for Ninhydrin or DFO in latent fingerprint development on porous surfaces. Get more detailed images without CFCs or flammable solvents. HFE-7100 does not dissolve most inks or the amino acids transferred to the porous substrate in a fingerprint. It carries dissolved Ninhydrin or DFO to the edges of fingerprint ridges. And because HFE-7100 does not absorb moisture, ridge diffusion is minimized. > More

Acid Fuchsin, also known as Hungarian Red, is an excellent stain for the enhancement of bloody fingerprints or footwear impressions. Enhanced impression can be made to fluoresce with an alternate light source or laser. Stained impressions can be lifted with a white gelatin lifter, excited at 515-560 nm and photographed with a red barrier filter. > More

Acid Yellow 7 stain is one of the newer and more effective fluorescent stains used to enhance bloody footwear and fingerprint impressions on nonporous surfaces. Staining reveals a yellowish colored print which fluoresces under blue-green light (400-490 nm). When lifted with a white gelatin lifter the impression will often reveal enhanced fluorescence. > More

Amido Black is an extremely effective protein stain used to enhance faint or nearly invisible blood stains to a deep blue to black color. > More

Ardrox is a fluorescent liquid commonly used as a cyanoacrylate dye which can be used with an ultraviolet light or other alternate light sources. Each vial contains a pre-measured amount of ardrox to produce a working solution when added to one liter of solvent. > More

Entomological evidence can be a valuable tool in assisting the investigator in determining time of death. This evidence depends on determining the species and growth stage of insects associated with a victim’s body. The contents of this kit will provide the proper tools to collect and preserve insects on, under, and around the body for examination by a forensic entomologist. > More

Basic Red 28 is a red dye used with a forensic light source or uv lamp after cyanoacrylate development of latent prints. Available as a premixed liquid or a pre-measured concentrate to be mixed with one liter of petroleum ether or methanol. > More

Basic Yellow 40 is a yellow dye used with a forensic light source or uv lamp after cyanoacrylate development of latent prints. Basic Yellow fluoresces well between 365 and 485 nanometers. > More

This 5-Sulfosalicylic Acid blood fixative is highly recommended for use prior to an enhancement technique that utilizes an aqueous based formulation. > More

The Bluestar Forensic kit provides the crime scene investigator with a complete tool to ascertain the presence of blood or its possible absence. The kit comes ready to use, add three catalyst tablets to the 16 oz spray bottle to obtain a single use mixture and spray on any surface. Will not destroy DNA. > More

Bluestar Forensic Tablet is a new reagent whose purpose is to reveal blood stains that have been washed out, wiped off or which are invisable to the naked eye. This product is intended for crime scene investigators. Will not destroy DNA. > More

Bluestar Magnum is a super strength formula, for searching minute blood droplets or stains on washed objects. Three times more powerful than Bluestar Forensic Tablets. Higher sensitivity helps make bloodstains stand out. Will not destroy DNA. > More

Intended for cost effective training purposes. Not intended for use with actual case samples as it will destroy DNA. WILL destroy DNA. > More

Utilizing the developmental properties of cyanoacrylate, this product creates an abundant amount of heat, which decreases fuming time while providing quality ridge detail. Set contains activator solution jar, activator crystals can, small poly tube with snap close cap. > More

CN-Yellow is photo-luminescent cyanoacrylate. This CN-Yellow/ dye blend is specific to print residue. Developed prints can be observed almost immediately in many cases.

CN-Yellow is cured into a proprietary, steel wool cartridge with an indefinite shelf life. It is dispersed using a butane torch with a flameless burner for easy use in field or lab. The amount of CN-Yellow™ in each cartridge is pre-measured, reducing the risk of over development.

CN-Yellow developed prints are visualized with a wide spectrum, UV to 515nm, but are optimized at 450nm. The highly luminescent, stable prints can often be seen from 12 to 20’ away. > More

Coomassie Blue is a traditional protein stain used for enhancement of bloody prints. > More

Crowles Double Stain utilizes a combination of two superior protein stains and a blood fixative to enhance bloody stains to a deep reddish color. > More

This chemical is ideal for developing latent prints on the sticky side of tape. Each vial contains a pre-measured amount of crystal violet concentrate which will give you a working solution when added to one liter of water. Also available as a ready-to-use pre-mixed liquid. > More

A one-step cyanoacrylate latent fingerprint developing system with a peel open, 4” x 7” foil packet filled with super glue. Fumes react with latent print residues to produce white durable Cyanoacrylate developed prints. Reseal the packets until exhausted, approx 12 hrs. Vehicles may also be fumed by warming with heater or sun and add humidity from a portable humidifier (part # A-2617) Allow the fuming to work for 20 min. Instructions included. > More

Cyanoacrylate is used in the fuming process to develop latent prints. This technique is particularly useful with textured or other difficult surfaces and is helpful in processing large areas such as the interior of vehicles or rooms of a house. A small amount of cyanoacrylate applied to the accelerant causes rapid fuming of the cyanoacrylate. Thin viscosity for superior print recovery. > More

Cyanoacrylate is used in the fuming process to speed the development of latent prints. A small amount of cyanoacrylate is applied to the cyanoacrylate accelerator to cause rapid fuming of the cyanoacrylate. > More

Dansyl Chloride is a ninhydrin substitute that reacts with the amino acids in fingerprint residues and produces a fluorescent product that renders a latent print pattern visible. > More

DFO is a ninhydrin 99.9% pure analogue which also responds to amino acids in prints and is used to develop latent prints on paper with better results than ninhydrin processing alone. A laser or forensic light source will cause the latent prints developed with DFO to show fluorescence. > More

Forensic entomology play an increasingly important role in determining the time and place of death. This kit is designed for use by law enforcement agenices, coroners, forensic experts, and consulting entomologists. > More

Ferrotrace is a non-toxic iron 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 has been removed from a crime scene, an officer can quicly screen a large number of people by spraying Ferrotrace directly onto hands or environmental surfaces such as paper. If a suspect was in contact a weapon containing uncoated iron elements, the invisible iron traces will turn a dark violet color. > More

The ability to study and measure the spread and distribution of firearms discharge particles on the victim or on an object can be useful in determining the distance and angle of firearms discharge. Although the traditional methods of examining visible particles are useful, smaller particles and condensed gases are generally not observable. A chemical method of detection and enhancement allows these particles and condensed lead gases to first turn a pink color and then a blue color for accurate determinations.

Contains all reagents needed. Eight sets pre-measured reagents in spray bottles, with Instructions For Use. > More

Reacts with hemoglobin in blood to produce fluorescence. Can be used to locate latent blood spatter. Does not destroy DNA. > More

These crayons are an effective way to mark money or documents. Marks are highly fluorescent when exposed to UV (black light). Crayons are particularly useful when object may be subjected to weather or water. > More

Fluorescent Ink is a thin ink like material commonly used to mark currency, documents, skin, leather, fabric or other objects. The ink is applied with a brush or swab and dries to a clear invisible film which fluoresces a brilliant blue/white when exposed to low watt UV (black) light. > More

Fluorescent Lacquer is a thin paint-like material commonly used to mark coins, tools, or other objects. This lacquer is applied with a brush or swab and dries to a clear invisible film which fluoresces a brilliant blue/white when exposed to UV (black) light. > More

This kit was designed to provide materials required to identify a thief with a powder or paste that fluoresces under UV light. The powder is applied with a soft brush to surfaces the thief may touch. The paste is supplied in a tube and is applied in a line or dot pattern to surfaces that may not retain powder or are exposed to the elements. The thief will be unaware he has been marked. Later you can check the hands of people you suspect with an ultraviolet light. The powder or paste will fluoresce a bright blue color.

Each Kit Contains:
1 Fluorescent Thief Detection Powder 1oz
1 Fluorescent Thief Detection Paste
1 Powder Application Brush
1 Applicator Swab Pack
1 Plastic Case with Foam Insert > More

This kit was desgined to provide materials required to identify the thief with a powder or or paste and will fluoresce UV Light.

Each Kit Contains:
1 Fluorescent Detection Powder
1 Applicator Swab Pack
1 Fluorescent Detection Paste
1 Mini UV Lamp
1 Powder Application Brush
1 Plastic Case with Foam Insert > More

The Foren-Stix Applicators are designed to provide the crime scene investigator with the ability to conduct presumptive chemical fluid field tests utilizing simple methodology and minimum equipment. These applicators feature an absorptive sampling pad on the end of a plastic tube containing glass crush vials with premixed chemical reagents. Simply remove the cardboard cap, moisten the pad with the included distilled water, rub the pad on the suspected stain to transfer a sample to the pad, break the crush vials in the plastic tube, gently squeeze, and observe a color change to indicate a positive presumptive reaction. Each kit contains eight tests, a dropper bottle of distilled water and instructions for use. > More

The Foren-Stix Applicators are designed to provide the crime scene investigator with the ability to conduct presumptive chemical fluid field tests utilizing simple methodology and minimum equipment. These applicators feature an absorptive sampling pad on the end of a plastic tube containing glass crush vials with premixed chemical reagents. Simply remove the cardboard cap, moisten the pad with the included distilled water, rub the pad on the suspected stain to transfer a sample to the pad, break the crush vials in the plastic tube, gently squeeze, and observe a color change to indicate a positive presumptive reaction. Each kit contains eight tests, a dropper bottle of distilled water and instructions for use. > More

The Foren-Stix Applicators are designed to provide the crime scene investigator with the ability to conduct presumptive chemical fluid field tests utilizing simple methodology and minimum equipment. These applicators feature an absorptive sampling pad on the end of a plastic tube containing glass crush vials with premixed chemical reagents. Simply remove the cardboard cap, moisten the pad with the included distilled water, rub the pad on the suspected stain to transfer a sample to the pad, break the crush vials in the plastic tube, gently squeeze, and observe a color change to indicate a positive presumptive reaction. Each kit contains eight tests, a dropper bottle of distilled water and instructions for use. > More

The Foren-Stix Applicators are designed to provide the crime scene investigator with the ability to conduct presumptive chemical fluid field tests utilizing simple methodology and minimum equipment. These applicators feature an absorptive sampling pad on the end of a plastic tube containing glass crush vials with premixed chemical reagents. Simply remove the cardboard cap, moisten the pad with the included distilled water, rub the pad on the suspected stain to transfer a sample to the pad, break the crush vials in the plastic tube, gently squeeze, and observe a color change to indicate a positive presumptive reaction. Each kit contains eight tests, a dropper bottle of distilled water and instructions for use. > More

The Foren-Stix Applicators are designed to provide the crime scene investigator with the ability to conduct presumptive chemical fluid field tests utilizing simple methodology and minimum equipment. These applicators feature an absorptive sampling pad on the end of a plastic tube containing glass crush vials with premixed chemical reagents. Simply remove the cardboard cap, moisten the pad with the included distilled water, rub the pad on the suspected stain to transfer a sample to the pad, break the crush vials in the plastic tube, gently squeeze, and observe a color change to indicate a positive presumptive reaction. Each kit contains eight tests, a dropper bottle of distilled water and instructions for use. > More

There are two types of analysis which can be conducted on collected gun shot residue. Atomic Absorption (AA) analysis on residue which has been collected on cotton tip swabs. Or Scanning Electron Microscopy (SEM) analysis on residue which has been collected on sticky metal stubs.

Arrowhead offers 5 Gunshot Residue (GSR) Collection kits. Each kit is complete with disposable gloves, Instructions For Use, and Information Collection Sheet.

Custom configurations of these kits are available on request. > More

There are two types of analysis which can be conducted on collected gun shot residue. Atomic Absorption (AA) analysis on residue which has been collected on cotton tip swabs. Or Scanning Electron Microscopy (SEM) analysis on residue which has been collected on sticky metal stubs.

Arrowhead offers 5 Gunshot Residue (GSR) Collection kits. Each kit is complete with disposable gloves, Instructions For Use, and Information Collection Sheet.

Custom configurations of these kits are available on request. > More

Heme-Stix were developed to provide the investigator with a fast, convenient, sensitive, and reliable presumptive test to identify blood at the crime scene. Each test is a compact, self contained system consisting of two glass ampules inside a plastic tube. These tests are similar to the well known tube tests commonly seen in drug tests. Positive reaction will yield a deep blue color. Contains 10 tests and 10 sampling swabs with instructions. > More

The Investigator Thief Detection Kit is a combination of the Visible Thief Detection Kit and the Fluorescent Thief Detection Kit.

Each Kit Contains:
1 Visible Thief Detection Powder 1oz
1 Visible Thief Detection Paste
1 Fluorescent Thief Detection Powder 1oz
1 Fluorescent Thief Detection Paste
2 Powder Application Brushes
1 ApplicatorSwab Pack
1 Plastic Case with Foam Insert > More

The Investigator Thief Detection Kit is a combination of the Visible Thief Detection Kit and the Fluorescent Thief Detection Kit. Included is a mini UV longwave lamp for visualization of fluorescent powder and paste.

Each Kit Contains:
1 Detection Powder 1oz
2 Powder Application Brushes
1 Detection Paste
1 Applicator Swab pack
1 Fluorescent Powder 1oz
1 Mini UV Longwave Lamp
1 Fluorescent Paste
1 Plastic Case with Foam Insert > More

Iodine Fuming is one of the traditional development methods generally used on porous materials such as paper and cardboard, and is usually applied before ninhydrin or silver nitrate processing. Iodine is available in pre-measured vials for use with conventional iodine fuming apparatus, and is for use in a plastic bag fuming chamber or in disposable Iodine Fuming Applicators. The Disposable Fuming Applicator consists of a flexible plastic applicator containing a breakable glass vial of pre-measured iodine crystals, drying reagents, and easy flow through filters. The applicator is easy and convenient to use in the laboratory or at scenes. First, attach the mouthpiece tubing to the end of the applicator after removing the plastic cap. Next, crush the breakable iodine containing tube by squeezing the center section with your fingers. Then open the hinge cap on the front of the applicator. While holding your palm around the center section for warmth, blow gently through the mouthpiece to release the iodine vapors directed to the surface to be processed. After activation, the applicator can be sealed for reuse by closing the hinged lid on the front of the applicator. > More

The Iodine Fuming Kit contains a traditional glass tube, Iodine fuming applicators, drying crystals, filter wool, Iodine crystals, and instructions in a plastic carry case. Our fuming apparatus features a unique one way check valve designed to prevent accidental inhalation of Iodine vapors. > More

Many investigators use this highly sensitive test as confirmatory test after the Phenolphthalein Presumptive Blood Test. A positive presumptive result yields a deep blue color. Packaged in a plastic box with all the necessary premixed chemicals and supplies to conduct a Leucocrystal Violet Blood Test. The premixed liquid reagents are packaged in plastic dropper bottles. A known blood standard is included to monitor the results. > More

Luecocrystal Violet with Fixative Aqueous (LCV) is premixed and an effective, highly recommended protein stain. Stains bloody prints a deep blue color. > More

Luminol is a well known and widely used method for the visualization of blood stains. Arrowhead offers a pre-measured formulation of Luminol. Just take one vial of the Luminol Reagent, add water, shake gently, and spray the suspected area with a pump sprayer. > More

Designed to provide all essential materials required for the chemiluminescent Luminol method. Useful in searching large areas for traces of blood. Each kit contains a spray bottle, measured amount of liquid reagent, preweighed vial of powdered reagent, known sample of blood stained material, pair of gloves, complete instructions. > More

Arrowhead Master SPR kits contain everything needed to apply Small Particle Reagent (SPR) in the field.

Kit Contains:
6 - 8oz Vials of Black SPR
6 - 8oz Vials of White SPR
3 - Spray Bottles
1 - Rinse Concentrate
1- Carry Case
Disposable Gloves > More

A fluorescent blood stain particularly useful when photographing an enhancement print on a multi-colored background. > More

This kit provides the materials to produce high quality casts of tool-marks, firearm minutiae, and other three-dimensional features. Also, you can use MicroCast to lift powdered prints from difficult surfaces. Arrowhead uses the new generation of polymethylsiloxane silicone and catalyst. Each kit consists of eight jars of MicroCast and catalyst plus mixing sticks. Specify brown, white, grey, or black Microcast when ordering.  > More

Each kit contains:
1) 8oz pump spray bottle of premixed black SPR reagent
1) 8oz pump spray bottle of rinse solution
Sturdy Case > More

Sold in boxes of 10 individual tests. > More

Sold in boxes of 10 individual tests. > More

Nik® Presumptive Drug Test Pouches contain pre-measured chemical ampoules in heavy duty plastic pouches that eliminate the need for measuring, mixing, and dispensing of reagents. Just place a small sample of of the presumed drug in the pouch, break the ampoules and watch for the color change. A positive color indicator on the pouch will help interpret the reaction. Each kit includes 10 tests. > More

Nile Red stain reagent reacts to the fats and oils (lipids) present in the sebaceous components of latent prints. Nile Red Lipid Stain can be applied by spraying or brushing and can be fluoresced with an alternate light source. Available in premixed solution. > More

The classic method for developing latent prints on paper and other porous objects. We offer the traditional methanol and acetone based formulations as well as a Heptane PE based formulation designed to minimize the running of inks and the HFE-7100 nonflammable mix. Also available is the new HFE-7100/HFE71IPA formulation designed for use on thermal and carbonless papers. > More

Used for enhancing latent prints produced by the lipids commonly found in fingerprints, foodstuffs, oils, cosmetics, and other fatty substances. Oil Red O has been found to be particularly useful in revealing latents on porous surfaces that have been wet. Compared with physical developer, the ORO technique is much less complex and gives results of impressive clarity and intensity. > More

Phenolphthalein is one of the most commonly used chemicals in the field and laboratory to indicate the presence of blood. Our pre-packaged kit contains all the reagents and supplies to conduct a presumptive blood test. There is a “known” sample to let the user know the kit is working. Packaged in a plastic box. > More

Phloxine B is a particularly good protein stain when used to develop bloody latents on dark colored or multi-colored backgrounds. Phloxine B is a reddish-orange stain. Available as a premix liquid or a pre-measured concentrate to be mixed with one liter of solvent. > More

Physical Developer is a reagent that reacts with lipids, fats, and oils which are present in fingerprint residues. For those who prefer to mix their own solutions, we offer small quantities of hard to find components for the detergent solution and a kit containing a complete set of these pre-weighed chemicals. > More

When fingerprints of deceased persons are difficult to obtain due to water impression, desiccation, or other postmortem causes, they can often be obtained by cleaning, softening, and building up the fingertips with chemical agents. In many cases after cleaning, the fingertips can be successfully reshaped by injecting Tissue Builder into the bulb of the fingertip. Available in regular formula for use when the tips are in good condition, and firming formula when fingertips are soft. Our complete kit comes with both types of Tissue Builder, syringes, syringe cleaning solution, finger cleaning solution package in a plastic carry case. > More

This presumptive blood test is designed to be a simple, one shot test for the presence of blood. This portable test will fit in your pocket and allows you to test suspect stains without taking the time to mix chemicals. Simply place a small quantity of the stained material, or a portion of a swabbing of the stain, into the kit and crush the color-coded vials in sequence. Their formulation has long been accepted by the courts and proven in the field. This kit will automatically let you know if it has expired, thus minimizing the chance of a negative reading. > More

This fluorescent stain mixture of Rhodamine 6G, Ardrox, and MBD is used with an alternate light source after the cyanoacrylate development of latent prints. Available as a premix liquid or a pre-measured concentrate to be mixed with one liter of solvent. > More

This mixture of Basic Red 28, Ardrox, and Basic Yellow 40 provides a wide range of fluorescence with cyanoacrylate developed prints. Available as a premix liquid or a premeasured concentrate to be mixed with one liter of solvent. > More

A methanol soluble cyanoacrylate dye, applied as a wash and fluoresced with uv or an alternate light source. > More

This mixture of Basic Red 28 and Basic Yellow 40 provides a wide range of fluorescence with cyanoacrylate developed latents. Available as a premix liquid or a pre-measured concentrate to be mixed with one liter of petroleum ether or methanol. > More

A formula of Basic Red Dye with Ardrox for general cyanoacrylate applications. This unique formula provides good fluorescence with both uv and alternate light sources. > More

Rhodamine 6G is one of the best dyes to use with cyanoacrylate developed latents and a laser or forensic light source. Available as a premix liquid for immediate use, or as a premeasured concentrate to be mixed with one liter of solvent. > More

Rough Lift fingerprint lifting tape is for lifting powdered prints off rough, difficult, or textured surfaces. Examples are a latent powdered print on a doorknob, a car dashboard, or brick on a house. Rough Lift can lift a powdered print from a paper towel. This tape will stretch and bend without wrinkles. Packaged in protective jar. > More

This specially formulated glue will allow the user to lift powder prints from rough or embossed surfaces. Use Rough Lift Gel on dashboards, safes, or any textured surfaces. This product fills in the texture and will encapsulate the print. After drying the print can be lifted. > More

When searching scenes or collecting evidence, it is often helpful to perform a presumptive test for the presence of semen on those stains that fluoresce under UV light. The seminal fluid test is very easy to perform. Simply transfer part of the suspected stain to the provided transfer paper with sterile water contained in the first vial, then squeeze the second applicator to crush the glass ampule inside. Shake the applicator for a few seconds to ensure complete mixing of the components, remove the applicator cap, and gently squeeze the applicator to apply the reagents to the transferred stain. A positive result is indicated by a deep purple color. Validation material available upon request. > More

The TMP (thymophthalein monophosphate) test is designed to provide a convenient, reliable laboratory test for the presumptive presence of acid phosphatase (semen). It is more sensitive to the presence of acid phosphatase than other presumptive tests. All reagents are in dropper bottles. To perform the test, first transfer part of the suspected stain to provided transfer paper or to a cotton-tipped swab with sterile water. Add a drop or two of TMP Part A Reagent to the transferred stain and allow to react for 1-3 min. Next add a drop or two of TMP Part B Reagent to the stain. A positive result for the presumptive presence of acid phosphatase is indicated by a blue color. Kit contains reagents to perform at least 100 tests. Validation material available upon request. > More

Serial number restoration by the etching method is commonly used to recover serial numbers or other identifying markings that have been obliterated from firearms, engines, electronics, and other objects. Serial number restoration gels provide improved adhesion for etching on vertical or inclined surfaces. > More

These kits contain serial number restoration liquids or gels for mild steel, HHS/nickel steel, cast iron, aluminum, and brass copper. These kits include an acid neutralizer, emery polishing paper, fine file, gloves, safety glasses, cotton tip applicators, dropping pipettes, protective oil, and clay dam material. Packaged in a sturdy field case. > More

Silver Nitrate is generally used on porous materials after Ninhydrin processing. Silver Nitrate reacts to the chlorides present in latent prints forming a dark brown image after exposure to sunlight or uv light. Available as a premix methanolic solution with a pump spray for ease of use, or in premeasured crystaline form. > More

Small particle reagent is a well-known technique used to develop fingerprints on wet, oily, or textured surfaces. Our mixture is far superior to others on the market because its formulation mixes better with the water and results in a cleaner application. This technique is almost as easy as using a spray bottle. Simply mix the contents of the vial in a spray bottle with 6 ounces of water. Shake the mixture and spray a gentle mist over the area you are processing. After you see the prints developing, rinse the area with plain water to clean away the excess. Photograph, and when dry, lift by conventional methods. > More

This kit has everything you need for crime scene SPR training classes.

Black -or- White Kit Contains:
1 Premixed SPR, 16oz pump spray
1 Premixed Rinse Solution, 16oz pump spray
2 Light weight gloves
Instructions For Use

Black and White Kit Contains:
2 Premixed SPR, 16 oz pump spray
2 Premixed Rinse Solution, 16oz pump spray
4 Light weight gloves
Instructions For Use > More

Red Star and Ardrox formulation for cyanoacrylate dying. Fluoresces well under UV or an alternate light source. > More

Use these disposible vials of sterile water to pre-moisten your cotton tipped applicator swabs. > More

The Sudan Black method of fingerprint development relies upon the presence of oils and other sebaceous materials present in latent prints. One of the best methods you can use on greasy or waxy nonporous surfaces such as glass, metal, milk cartons, interiors of gloves, and candles. The resulting print development is a dark blue black. Available as ready to use premix liquid. > More

Eliminates the possibility of pathogens originating from the use of human blood and nonhuman blood in the classroom. Synthetic blood mimics gross chemical composition and appearance of blood, and will give positive reactions to the common chemical tests for blood such as Luminol, Phenolphthalein, hemoglobin crystal tests such as Takyama, and protein enhancement techniques. Not suitable for blood splatter simulation. > More

TEC is one of the newer and more successful fluorescent dyes for cyanoacrylate developed latent prints. TEC absorbs uv light near 350nm and emits a narrow band at 614nm. This very wide Stokes Shift contributes to the ease of filtering the excitation light from the fluorescing print which makes it clearer and easier to photograph. The formulation locks the dye into the cyanoacrylate and therefore more dye remains in the print after rinsing. This dye has also been successfully used with cyanoacrylate to develop prints on cadavers. > More

Invisible Detection Liquid is a paste-like material that is applied with a brush or swab. It dries to a clear film that is transferred to the subject’s skin and is initially invisible. The transferred film then begins to react with the body’s salts and natural light to cause a dark brown stain which resists washing and lasts for two to three days. > More

This stain powder is used to trap thieves by applying it to objects likely to be stolen. After the protected item comes in contact with the skin, amino acids react with the powder, immediatley creating a highly visible purple stain that will not wash off and can last several days.

Caution: powder may stain objects or clothing. Non-toxic. > More

The Visible Thief Detection Kit includes everything you will need to visibly identify the thief. This kit includes both powder and gel to mark items. The powder is applied with a soft brush to surfaces the thief may touch. The paste is supplied in a tube and is applied in a line or dot pattern to surfaces that may not retain powder or are exposed to the elements. The purple dye in the powder and paste will deeply stain subject’s hands. When the thief tries to wash it off, the water spreads the dye further.

Each Kit Contains:
1 Detection Powder 1oz
1 Applicator Swab Pack
1 Detection Paste
1 Plastic Case with Foam Insert
1 Powder Application Brush > More

These items are designed to be applied to surfaces such as doorknobs, tools, cash boxes, etc. When the thief touches the item, powder or paste will be transferred to the hands or clothing. The “visible” products are designed to react with moisture and heat and will stain the thief’s hands. > More

These items are designed to be applied to surfaces such as doorknobs, tools, cash boxes, etc. When the thief touches the item, powder or paste will be transferred to the hands or clothing. The “visible” products are designed to react with moisture and heat and will stain the thief’s hands. > More

Zinc Chloride is a traditional method of enhancement when used after Ninhydrin processing. Supplied as a one liter solution in methanol for use with the traditional ninhydrin formulas, and as an 8 oz HFE-7100 based spray for use with the HFE-7100 based ninhydrin, HFE-7100/HFE71IPA Ninhydrin formula for processing thermal papers, and 1,2 Indanedione. A heptane based formulation is also available for use with Ninhydrin in heptane when ink running is a concern. > More

The “MBD” fluorescent stain mixture is used with an alternate light source after the cyanoacrylate development of latent prints. It is particularly useful on plastic bags. > More

The “MRM” fluorescent stain mixture is used with an alternate light source after the cyanoacrylate development of latent prints. > More