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    Expray Explosive Detection Spray

    Expray Explosive Detection Spray
    Item code: mis-1553NSN6665015548014

    This Explosives Detection Spray Comes In 3 Different Varieties Each Capable Of Detecting Traces of Explosives in 1 of 3 Groups, Our Expray Explosives Detection Sprays Do Not Require Any Special Training

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    $275.00 Retail Price: $265.00 Sale Price:You Save 4%!
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    Expray™ is a unique, aerosol-based field test kit for the detection and identification of Group A explosives (e.g. TNT, TNB, etc.), Group B explosives (e.g. Semtex H, RDX, C4, etc.) and compounds containing inorganic nitrates that are used in improvised explosives (e.g. ANFO). Expray™ is used as a pre-blast, analytical tool, and post-blast investigative tool, to screen against potential terrorist elements, and as a technical evaluation test in soil remediation on hazardous material "clean-up" sites. When used as a post-blast investigative tool, the product is proven to speed up crucial investigations.

    The level of sensitivity (20 nanograms or less) surpasses that of other currently available products. The testing process is fast and efficient. No glass ampoules, spatulas or waiting period required. Results appear in seconds. No additional tools or equipment required. The identification/detection process requires no special training and testing can be performed "on the spot".

    For both law enforcement and investigative personnel, Expray™ is a proven tool for increasing the accuracy, efficiency and number of interdictions. For forensic and environmental laboratories, it has been proven to reduce the number of samples submitted for testing, saving both time and money.

    Expray™ is sold in a kit configuration, which provides all three aerosol sprays, collection papers, and an RDX-impregnated verification pad (verification pad is useful for ensuring that the spray still contains active reagents, and for demonstrating how a positive reaction will appear) in a convenient plastic carry case. Expray™ kits are available in both regular size (100 tests) and mini-size (50 tests).

    Expray™ provides a low "per test" cost and poses no risk to you or the environment. "E": Expray™-1 for Group A Expray™-1 is used to search for GROUP A type explosives which include TNT, Tetryl, TNB, DNT, picric acid and its salts. To use, wipe suspected surface with special collector test paper. Spray with Expray™-1. If a dark brown-violet color appears, this indicates the presence of TNT; An orange color indicates the presence of Tetryl and other GROUP A explosives.

    "X": Expray™-2 for Group B Expray™-2 is used to search for GROUP B type explosives which include Dynamite, Nitroglycerine, RDX, PETN, SEMTEX, Nitrocellulose and smokeless powder. If after spraying Expray™-1 there is no color change, spray Expray™-2. The almost immediate appearance of a pink color change indicates the presence of GROUP B explosives. Most plastic types of explosives belong to this group, including C-4 and Semtex.

    "I": Expray™-3 for Nitrates Expray™-3 is used to search for nitrate-based explosives which includes ANFO (ammonium nitrate-fuel oil), commercial and improvised explosives based on inorganic nitrates, black powder, flash powder, gun powder, potassium chlorate and nitrate, sulfur (powder), and ammonium nitrate (both fertilizer and aluminum). If there is still no reaction after using the Expray™ cans 1 and 2, but presence of explosives is still suspected, spray the same paper with Expray™-3. A pink reaction indicates the presence of nitrates, which could be part of an improvised explosive.

    The Expray Explosive Detection Kit (100 tests)1553 NSN 6665015548014 The Expray Explosive Detection Kit (50 tests)1563 NSN 6665015548022 Testing is performed in the following manner:

    PhotobucketSlide one collection paper from the Grey dispenser (# 00530) The collection paper is hermetically sealed to prevent either pre- or cross contamination.

    PhotobucketPeel the protective silicon layer exposing the collection surface. Be sure not to touch the exposed the adhesive collection surface, thus, avoiding contamination. PhotobucketWipe the suspected area (e.g. objects, hands, etc.) Or touch suspected substance with the collection paper.

    PhotobucketShake the Expray-1can before spraying. PhotobucketSpray the Expray-1 can briefly and away from body onto the # 00530 test paper from a distance of approximately 10-cm (4 inches).

    PhotobucketObserve for an immediate dark brown color reaction similar to the color of the letter E on the Expray-1 can label. A positive reaction indicate the presence of group A explosive residues on the paper.

    PhotobucketNext, Shake and Spray the Expray-2 onto the same test paper from a distance of approximately 10 cm (4 inches).

    PhotobucketObserve for an immediate pink color reaction similar to the color of the letter X on the Expray-2 can label. A positive reaction indicates the presence of group B explosive residues on the paper. PhotobucketNext, Shake well and Spray the Expray-3 onto the same test paper from a distance of approximately 10-cm (4 inches). PhotobucketObserve for an immediate pink color reaction similar to the color of the letter I on the Expray-3 can label. A positive reaction indicates the presence of Nitrate containing substance residues on the paper.