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Blood Spatter & Trajectory Equipment | FOR FORENSIC CHEMICALS SEE: Chemicals |
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Luminol Reagent Luminol is generally used to assist in the visualization of blood stains and patterns. Luminol is very sensitive and commonly used to locate very faint blood where attempts have been made to clean suspected areas. Invisible footwear patterns can be uncovered at a crime scene when misted with Luminol. Luminol is generally applied with a sweeping motion from a spray bottle or pump sprayer. Evident now provides Luminol in premeasured vials for ease of use in the field. One vial mixed with a corresponding quantity of water can be gently mixed in a sprayer bottle and applied to suspected areas. Luminol is time sensitive and should be used immediately after mixing. After application, blood stains and patterns will glow a bright green and should be photographed immediately, as the effect will fade quickly. Each package contains 6 premeasured vials of powdered Luminol, ready to mix with water. |
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Hemastix Blood Reagent Strips Hemastix are small 3 plastic test strips with a square of blood reagent material at the tip. Unknown substances may be absorbed onto a swab moistened with sterile water, and then transfered through contact to the square of blood reagent material. The yellow reagent material will then turn shades of green if blood is present. Sold in a vial of 50 test strips. |
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| #9024 |
Hemastix - 50 Tests |
$37.00 |
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Presumptive Blood Test Kits These easy to use presumptive field tests provide an efficient way to determine the presence of blood. Place a small sample inside the heavy gauge reclosable bag and sequentially crush the color-coded vials, the resulting color will provide indication. Sold in a package of 10 individual tests. Vials will discolor when expired. |
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#3657 |
10 - Presumptive Blood Test Kits |
$14.50 |
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Phenolphthalein Presumptive Blood Test Kit This kit contains all the premixed chemicals and supplies required to conduct the phenolphthalein blood test. The kit is packaged in a plastic box with the premixed liquid reagents in plastic dropper bottles. A known blood standard is included to monitor results. |
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O-Tolidine Presumptive Blood Test Kit This kit contains all the premixed chemicals and supplies required to conduct the o-tolidine blood test. The kit is packaged in a plastic box with the premixed liquid reagents in plastic dropper bottles. A known blood standard is included to monitor results. Many investigators use this reagent as a confirmatory test after the phenolphthalein test. |
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Phenolphthalein and O-Tolidine Presumptive Combo Kit This kit contains all the premixed chemicals and supplies required to conduct both the phenolphthalein and o-tolidine blood tests. The kit is packaged in a plastic box with the premixed liquid reagents in plastic dropper bottles. A known blood standard is included to monitor results. Many investigators use the combination of these two test as a presumptive and confirmatory test for the presence of blood. |
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#3660 |
Phenolphthalein and O-Tolidine Presumptive Combo Kit |
$46.00 |
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Leucocrystal Violet Presumptive Blood Test Kit Many investigators use this highly sensitive test as a 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 Presumptive Blood Test. The premixed liquid reagents are in plastic dropper bottles. |
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#3677 |
Leucocrystal Violet Presumptive Blood Test Kit |
$30.00 |
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Phenolphthalein and Leucocrystal Violet Presumptive Blood Test Kit Many investigators use the combination of these two tests as a presumptive test and confirmatory test for the presense of blood. Packaged in a plastic box with all the necessary premixed chemicals and supplies to conduct both the Phenolphthalein Presumptive Blood Test and the Leucocrystal Violet Presumptive Blood Test. The premixed liquid reagents are in plastic dropper bottles. |
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#3678 |
Phenolphthalein and Leucocrystal Violet Presumptive Blood Test Kit |
$46.00 |
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Tetramethylbenzedine Presumptive Blood Test Kit Many investigators use this highly sensitive test as a confirmatory test after the Phenolphthalein Presumptive Blood Test. A positive presumptive result yields a blue color. Packaged in a plastic box with all the necessary premixed chemicals and supplies to conduct the Tetramethylbenzedine Presumptive Blood Test. The premixed liquid reagents are in plastic dropper bottles. |
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#3679 |
Tetramethylbenzadine Presumptive Blood Test Kit |
$30.00 |
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Presumptive Field Test for Seminal Fluid When searching scenes or collecting evidence, it is often helpful to perform a presumptive test for the presence of semen upon those stains that fluoresce under UV light. Prostatic Acid Phosphatase is an enzyme produced in the prostate gland of males and is found in semen in a much higher level than any other bodily fluid. All the reagents are sealed in glass crush ampoules and packaged in a disposable applicator. A positive result for the presumptive presence of acid phosphatase (semen) is indicated by a deep purple color. |
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#3680 |
6 - Presumptive Applicator Tests for Seminal Fluid |
$23.00 |
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TMP Presumptive Lab Test for Seminal Fluid The TMP (thymophthalein monophosphate) Presumptive Lab Test for Seminal Fluid was designed to provide a convenient and reliable laboratory test for the presumptive presence of Acid Phosphatase. Although the TMP test is more sensitive to the presence of Acid Phosphatase than other presumptive tests, it is much more sensitive and has a very short shelf-life if stored above room temperature. It is therefore not recommended as a field test. The TMP test is very easy to perform. All the reagents are contained in dropper bottles. A positive result for the presumptive presence of acid phosphatase (semen) is indicated by a blue color. |
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#3681 |
TMP Presumptive Lab Test Kit for Seminal Fluid |
$30.00 |
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Synthetic Blood & Spatter Blood Synthetic Blood was developed in order to fill a need to eliminate the possibility of pathogens originating from the use of human and non-human blood in the classroom or lab. Synthetic blood was formulated to mimic the gross chemical reactions to common chemical tests for blood such as Luminol and Phenolphthalein, and protein enhancement techniques such as Leuco-Crystal Violet or Amido Black. Spatter Blood is intended for use in spatter reconstructions. Spatter Blood is physically similar to fresh blood, and reacts on impact to surfaces much like real blood reacts. Spatter blood can be dropped from an elavated position onto a variety of surfaces to recreate impact angles. |
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Blood Spatter Kit Everything you need for blood spatter evidence recovery and analysis in a kit. Complete with three 48 Crime Scene Super Sticks in a carrying case, 8 protractor, highly visible 25 foot tape measure, solar/battery powered scientific calculator in a hard case, two rolls fluorescent string (25 yards per roll), linen tester, six magnets, mounting putty, photo scale, plastic tweezer, dual color pencil and Herbert L. MacDonells 2nd edition book on Bloodstain Patterns, all contained in a convenient carrying case with custom foam insert and Super Stick carrying case. |
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| #9015 |
Blood Spatter Kit |
$190.00 |
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| #5091SS |
3 - 48" Crime Scene Super Sticks & Carrying Case |
$50.00 |
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Laser Trajectory Kit This kit includes a laser, angle finder, 4 centering cones, 4 penetration rods, tripod mount, 2 stringing tips, 2 bullet tips, 2 connectors, 6 multi-colored photo rods, and batteries. Packaged in a plastic case with foam insert. |
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#LTF100 |
Laser Trajectory Kit |
$339.50 |
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| #9820 |
Bogen 724B Digi Tripod |
138.00 |
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Trajectory String Kit A multi-spool kit with four brightly colored spools of synthetic string is available to compliment other blood spatter products. String comes in a dispenser box. Each spool has 25 yards of string. Also an excellent compliment to the Bullet Trajectory Laser. Spools also sold separately. |
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| #5095 |
String Kit |
$65.00 |
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GSR Collection Kit - AA AA, or Atomic Absorption tests, are conducted by analysis of the residues which have been collected on cotton-tipped swabs. Check with your laboratory to see what type of analysis they can perform. This kit contains the necessary materials for collecting residues from an individual, for atomic absorption testing. |
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GSR Collection Kit - SEM SEM, or Scanning Electron Microscopy tests, are conducted through analysis of the residues which have been collected on sticky metal stubs. Check with your laboratory to see what type of analysis they can perform. This kit contains the necessary materials for collecting residues from an individual, for Scanning Electron Microscopy testing. |
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GSR Collection Kit - SEM & AA This kit is a combination of the two kits listed above. It contains the necessary materials for collecting residues from an individual prior to analysis from both Scanning Electron Microscopy and Atomic Absorption. Check with your laboratory to see if they offer both forms of analysis. |
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8-HQ Trace Metal Detection Technique (TMDT) The 8-HQ Trace Metal Detection Technique is used to chemically detect the presence and patterns of small amounts of metal ions on the hands. The test is easy to conduct, simply add the contents of one premeasured vial to 4 oz. of pure isopropanol, lightly spray the subjects hands, and allow to dry. The metal contact patterns, if present, will be visible under shortwave ultraviolet light. |
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8-HQ Trace Metal Detection Technique (TMDT) Mini-Kit The 8-HQ Trace Metal Detection Mini-Kit was designed for those agencies that infrequently conduct TMDT tests or those who wish to experiment with the test. The TMDT Mini-Kit contains a premeasured vial of 8-HQ TMDT reagent, a spray applicator, a bottle of alcohol reagent for dilution, and directions. A user supplied shortwave ultraviolet lamp is also required. |
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8-HQ Trace Metal Detection Technique (TMDT) Master Kit The 8-HQ Trace Metal Detection Master Kit contains 8 premeasured vials of 8-HQ TMDT reagent, spray applicators, 8 bottles of alcohol reagent for dilution, directions, and a 4-watt portable shortwave ultraviolet light source, all packaged in a sturdy plastic carrying case. |
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Single-Use Swab Kit - DNA Collection This kit allows for the collection of samples from a variety of different surfaces, including contact DNA caollection. A new kit is used for each sample. A new pair of gloves is included with each kit, reducing the risk of cross contamination. The kit is contained in a factory sealed plastic bag. Detailed instructions are included to ensure quality of sample. The Evident Single-Use Swab Kit includes Nitrile gloves to protect against latex allergy. Plastic stick swabs are included instead of wooden stick swabs. Plastic stick swabs reduce the risk of injury associated with splintering wooden stick swabs. |
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Buccal Swab Kit - DNA Collection This kit allows for non-invasive collection of buccal cells from the inside of an individuals cheek. The kit is contained in a factory sealed plastic bag. Detailed instructions are included to ensure quality of sample. The Evident Buccal Swab Kit includes Nitrile gloves to protect against latex allergy. Plastic stick swabs are included instead of wooden stick swabs. Plastic stick swabs reduce the risk of injury associated with splintering wooden stick swabs. |
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Specimen Collection Swab Kit Perfect for collection of possible blood or fluid samples. Each kit contains ten 6 sterile plastic stick cotton swabs, ten swab boxes, three 3ml sterile water ampoules, two antimicrobial hand wipes, all contained in a cardboard box which is used to package the swab boxes after collection. |
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Sterile Cotton Swabs - Wood or Plastic Stick - NEW PRODUCT Sterile cotton swabs are the accepted collection material for blood stains, saliva and other body fluids. These swabs are tipped with U.S.P. medical grade cotton fiber on a 6 wooden or plastic shaft allowing for personal protection as well as accessibility to hard to reach areas. Sold packaged as two swabs in a pack for sterility and easy use. |
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Swab Boxes - NEW LOW PRICE These single-swab boxes are designed to securly hold a standard 6" shaft swab. They are easy to fold simply by popping the box open and closing both ends. |
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#4083 |
100 - Swab Boxes |
$15.00 |
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| #4083C |
1000 - Swab Boxes |
140.00 |
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Sterile Water Ampoules A premoistened sterile swab is ideal for the collection of biological samples. Each 3ml vial contains sterile pure water. No bacteriostatic agents or other preservatives added. Internal contents sterile if vial intact. Hold vial gently and twist off top. Squeeze vial to dispense. Discard after use. |
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#4088 |
100 - 3 ml Sterile Water Ampoules |
$25.00 |
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| #4089 |
6 - 3 ml Sterile Water Ampoules
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1.90 |
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Scalpels A necessary implement at crime scenes. Excellent for recovery of dried body fluid scrapings and other stains. Available in disposable and reusable styles. Extremely sharp, use caution. Stainless scalpel includes ten #24 scalpel blades. Disposable scalpels sold as package of ten, individually wrapped scalpels. |
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Biohazard Labels Compliance with OSHA Labeling Standards for Bloodborne Pathogens are of primary concern not only to the laboratory personnel, but the crime scene technician as well. Our easy to read vinyl labels are available in a variety of sizes for your specific needs. Black imprint on an orange background. |
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CLICK HERE FOR THE EVIDENT HOMEPAGE

Crime Scene Products
739 Brooks Mill Road
Union Hall, VA 24176
Phone 1-800-576-7606
FAX 1-888-384-3368
email contact@evident.cc
EVIDENT Crime Scene Products
© 2007 EVIDENT, Inc.