EMS MATERIALS SCIENCE & METROLOGY CATALOG 2019–20 EDITION SEM SUPPLIES SEM for Forensics


 Forensic Gunshot Residue Field Kits Our comprehensive line of high-quality GSR field


sampling kits includes 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 securely hold the GSR sample disc for easy GSR collection. Pre-labeled discs and tubes are both ready-for-sampling. A sturdy, sealed tamper evident transport box is also included.


Kit contents:


 Certified SEM pin mounts with adhesive carbon discs in pre-labeled tubes


 Powder-free nitrile gloves  Evidence label  Chain of custody label on box


 Tamper-evident cardboard transport box (4-1/2"W x 3-3/4"D x 3"H)


 Tamper evident seal  Instruction sheet


Cat. #


76480-11 76480-13 76480-15


Description


3 Disc Forensic Gunshot Residue Field Kit 4 Disc Forensic Gunshot Residue Field Kit 5 Disc Forensic Gunshot Residue Field Kit


 Forensic Collection Kit


These kits are suitable for field work and gunshot residue in the lab or out. Manufactured from a special – certified aluminum alloy, containing only trace amounts of Barium (~0.00010%), Copper


(~0.0139%), Zinc (~0.0094%), Nickel (~0.00309%, and Antimony (~0.00080%). These sample mounts are suitable for typical forensic sample studies. The kit consists of 10 pin mounts (12.74mm diameter) 10 carbon adhesive tabs, 10 storage vials, and one plastic tweezer. Two styles of glass vials are available as well as one in plastic.


Cat. #


76480-01 76480-02 76480-03


Description Pack


Kit with Glass Shell Vial, size 23.7mm Dia x 37mmH kit Kit with Glass Shell Vial, size 23.5mm Dia x 74mmH kit Kit with Plastic Vial, size 23.5mm Dia x 52.5mmH kit


Numbered, certified aluminum mount with a double-coated adhesive carbon tab applied to secure the sample in a clean, glass vial 25mm OD x 55mm high (1" x 2.17"). Packaged in a box of 100. Numbers can be specified as 100 consecutive numbers between 0 and 9999


 Numbered Gunshot Residue Sampler


(greatest numbers). Please inform customer service about the numbering sequence when ordering this product.


Cat. # 76480-16 52 Description Numbered Gunshot Residue Sampler Qty. 100/pk Product Details


3-Disc GSR Field Kit, with two sampling discs plus a control disc to enhance certainty of the analysis.


4-Disc GSR Field Kit, is useful for sampling palm and back separately on both hands.


5-Disc GSR Field Kit, is compatible with FBI requirements, with four discs plus a control disc.


Qty. kit kit kit


Includes ten 12.7mm SEM pin mounts in clean, glass storage tubes (25mm OD x 55mm high) secured in a compact transport box with labels. This Kit is designed to avoid any contamination of GSR samples. Choose from either standard 12.7mm pin mounts with 8mm pins or with


 Forensic Gunshot Residue Lab Kit


shorter 6mm pins. Also available as a sample kit without mounts and tabs. Cat. #


Description


76480-18 Forensic Gunshot Residue Lab Kit: 10 each 12.7mm SEM pin mounts (8mm pin), with mounted carbon tabs (12mm; 0.47 dia.) in capped glass tubes, 12 blank labels


76480-19 Forensic Gunshot Residue Lab Kit: 10 each 12.7mm SEM short pin mounts (6mm pin for ZEISS/LEO), with mounted carbon tabs (12mm; 0.47 dia.) in capped glass tubes, 12 blank labels


Sample Kit without pin mounts and tabs: 76480-22 Forensic Sample Kit: 10 capped glass sample tubes, 12 blank labels


 Forensic Field Sampler Glass specimen vial (25mm OD x 55mm


high) with a high-purity certified 12.7mm SEM pin stub specimen mount (see below), both with and without an adhesive carbon conductive tab, mounted into the plastic cap.


Our Forensic Field Sampler has been designed to collect forensic evidence with minimum interference and/or contamination from the sampler. Three versions are available: without adhesive carbon tab, with ready-to-use adhesive carbon tab, or with covered carbon tab (plastic cover needs to be removed prior to use). Choice of standard 12.7mm SEM pin mount with 8mm pin or 12.7mm SEM pin mount with shorter 6mm pin (ZEISS/LEO)


Investigation Applications for SEM or Light Microscopy:


 Gunshot residue (GSR)  Powder samples  Fiber samples


 Paint chips  Particle sampling  Glass fragments


Ideal for SEM specimen preparation on the most frequently used SEM pin stubs, facilitating easy carbon coating for SEM/EDX investigation.


The Forensic Field Sampler can be securely stored in the glass specimen vial and easily shipped with the cap holding the sampler stub in place. Adhesive carbon tabs secure the evidence material.


Cat. #


76480-31 76480-32


76480-33 76480-34 76480-35 76480-36


Description Forensic Field Sampler without Adhesive Carbon Tab


Forensic Field Sampler with Adhesive Carbon Tab, ready to use


Forensic Field Sampler with Adhesive Carbon Tab, and clear plastic cover


Forensic Field Sampler without Adhesive Carbon Tab, Short Pin


Forensic Field Sampler with Adhesive Carbon Tab, ready to use, Short Pin


Forensic Field Sampler with Adhesive Carbon Tab, and clear plastic cover, Short Pin


Qty.


100/pk 100/pk 100/pk 100/pk 100/pk 100/pk


 For more SEM Single Mount Storage Tubes... See page 57


Qty. kit kit kit


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