Forensic Gunshot Residue Field Kits

3 Disc GSR Field Kit, a control disc is added to the two sampling discs to enhance certainty of the analysis. Prod. No. 16256-3 4 Disc GSR Field Kit suitable for sampling palm and back separately on both hands. Prod. No. 16256-4 5 Disc GSR Field Kit, a control disc is added to the four disc sampling kit to make it compatible with FBI requirements. Prod. No. 16256-5

A complete line of high quality GSR field sampling kits, containing certified SEM pin stubs with double coated adhesive carbon tabs in plastic tubes. The certified SEM pin stubs have very low amounts of Pb, Sb and Ba, not detectable by SEM/EDX. The caps hold the GSR sample disc for easy and secure GSR collection. The discs are ready to use and the tubes are pre-labeled for the sampling areas. Sturdy transport box is tamperproof sealed. Each kit comes complete with: Certified SEM pin mounts with adhesive carbon discs in pre-labeled tubes Pair of powder free nitrile gloves Evidence label Sturdy cardboard transport box (4-1/2"W x 3-3/4"D x 3"H) Tamperproof seal Instruction sheet Technical Information on the GSR Field Kits 16256-2 and 16256-3 (pdf) Technical Information on the GSR Field Kits 16256-4 and 16256-5 (pdf)

Prod # Description Unit Price 16256-3 3 Disc Forensic Gunshot Residue Field Kit each P.O.R. 16256-4 4 Disc Forensic Gunshot Residue Field Kit each P.O.R. 16256-5 5 Disc Forensic Gunshot Residue Field Kit each P.O.R.

	Forensic Sampler High purity pin stub specimen mount (see #16253, above) with and without an adhesive carbon conductive tab, mounted into the plastic cap of a glass specimen vial (25mm OD x 55mm high). The forensic field sampler has been designed to collect forensic evidence with minimum interference and or contamination coming from the sampler.
Applications for SEM or light microscopy investigation: Gun shot residue (GSR) Fiber collection Particle sampling Glass fragments Paint chips Powder samples  Ideally suited for SEM specimen preparation on the most common used SEM pin stub and facilitates easy carbon coating for SEM/EDX investigation. The forensic field sampler can be safely stored in the glass specimen vial and can be easily shipped since the cap holds the sampler stub in place. Evidence material is held by the adhesive carbon tab.
Prod # Description Unit Price 16250 Forensic Sampler without Adhesive Carbon Tab pkg/100 P.O.R. 16255 Forensic Sampler with Adhesive Carbon Tab pkg/100 P.O.R.
	Numbered Gunshot Residue Sampler Numbered, certified aluminum mount that has a double coated adhesive carbon tab applied to hold sample in a clean, glass vial (25mm OD x 55mm high). Packed in a box of 100. Numbers can be chosen as 100 cosecutive numbers between 0 and 9999 (greatest numbers). Please inform customer service about the numbering sequence when ordering this product.
Prod # Description Unit Price 16251 Numbered Gunshot Residue Sampler pkg/100 P.O.R.

		Prod # Description Unit Qty Price 16253 Special Alloy Aluminum Pin Specimen Mount pkg/500 1 P.O.R. 2+ P.O.R.
SEM Mount Grippers to avoid contamination when handling SEM mounts

	Single Mount Storage Plastic storage tube for SEM Pin Specimen Mounts The pin mount, 1/8" (3.1mm) pin diameter, is protected and held securely in the base (cap) of the tube (Pin Mount #16253 sold separately). (24mm OD x 52mm high)
Prod # Description Unit Qty Price 16630 Single Mount Storage pkg/10 1-9 P.O.R. 10+ P.O.R.

Carbon Conductive Tabs To make your own forensic sampler. For details go to: SEM Adhesives, Tapes and Sheets - Conductive Technical Information on Carbon Tabs

PELCO® Image Tabs™, 260µm (10mil) Carbon Conductive Tabs, Double Coated Though not as conductive or sticky as the current 4mil PELCO Tabs. The Image Tab's surface is less prone to bubbling and cracking when coated under vacuum and thus better than the 125µm (5mil) PELCO® Tab as a photographic background for small particles like GRS particles, pollen and insect parts. Both sides of the 200µm thick conductive polycarbonate base have 30µm thick conductive glue. Total thickness is 260µm with a liner on both sides. Protection for handling, storage and shipping is provided on one side by the transparent liner sheet and on the other side by the white liner cover.

"Spectro Tabs" When you need higher purity carbon A need existed for a tab with a purer composition in situations such as X-ray analysis. The EDX graph shows a cleaner and smoother surface for those applications that require critical composition study. Prod # Description Unit Price 16084-4 Spectro Tabs, higher purity conductive carbon tabs,12mm O.D. pk/120 P.O.R.

Secure-Lock Tamper Resistant Labels An Inexpensive Way to Safeguard Lab Shipments, Sealed Documents or Small Containers. Once applied, these economical, peel-and-stick labels cannot be removed in one piece! Instead, they are formulated to break apart when stressed, giving clear evidence that tampering has occurred. Transparent labels display the words “TAMPER RESISTANT” in bold red ink. Ideal for use on boxes, bottles, shipping containers, parts envelopes, even file drawers. Comes in a handy dispenser box. Size 5/8" x 2-1/2" (16 x 65.5mm)

Prod # Description Unit Price 16250-1 Secure-Lock Tamper Resistant Labels, 5/8"x2-1/2" pkg/250 P.O.R.

Plastic Zipper Storage Bags   4 mil thickness (0.1mm), plain, 100/pkg   Prod # Description Unit Price 139-101 Plastic Zipper Bag, 2-1/2 x 3" pkg/100 P.O.R. 139-102 Plastic Zipper Bag, 3 x 4" pkg/100 P.O.R. 139-107 Plastic Zipper Bag, 5 x 8" pkg/100 P.O.R. 2 mil thickness (0.05mm) with write-on area, 100/pkg Prod # Description Unit Price 139-301 Write-On Bag, 2 x 3" pkg/100 P.O.R. 139-302 Write-On Bag, 3 x 4" pkg/100 P.O.R. 139-307 Write-On Bag, 5 x 8"  pkg/100 P.O.R.

Barrier Foil Ziplock Bag Shown above with our Specimen Storage Box and DRICAP® Capsule Dehydrators, this barrier bag is ideal for storage of materials sensitive to moisture and/or oxygen. The inside dimension measures 6 x 5.5" with a zip lock and a tear notch above the zipper. The material is a metal foil-covered 4mil polyethylene with a MVTR (moisture vapor transmission rate) that is 1,000 times better than a typical poly bag. It is heat sealable and ziplock resealable.   Prod # Description Unit Price 139-310 Barrier Foil Ziplock Bag, 6 x 5.5" ID 100 P.O.R.