TED跟蹤證據(jù)的收集和觸摸DNA采集：

2010年，BioTX推出T.E.D. 跟蹤/觸摸證據(jù)裝置。這一革命性的申請中的收集裝置，可使犯罪現(xiàn)場調(diào)查收集到直接觸摸DNA和微量物證收集于準備的小瓶。這個過程所耗費的時間跟傳統(tǒng)的收集證據(jù)過程省去許多步驟。在實驗室中，可以比以前的更快，更準確地分析證據(jù)。

TED Evidence Collection Systems

型號：Complete Evidence Collection Kit	型號：Evaluation Kit	型號：Evaluation Kit Refill
現(xiàn)貨	現(xiàn)貨	現(xiàn)貨

BioTX has a new patent pending disposable vacuum collection system (TED) for the forensic collection of liquids, fibers, powders, cellular material, blood, urine, and saliva. In addition, a Nib attachment allows the vacuum device to collect Touch DNA samples and other trace evidence. Click the links to the left or the large images below to navigate to the product page.

TED Powder & Fiber Collection

型號：Powder/Fiber Collection Kit	型號：Powder/Fiber Collection Refill Kit

BioTX’s patent pending TED collection system is designed to support a variety of evidence collection requirements from Touch DNA to dried blood, liquids, powders, and fibers.  The TED system incorporates a vacuum device with different end attachments specifically designed for the appropriate evidence to be collected.  The evidence is collected in lab-ready vials for fast lab processing to minimize manual handling.  Dried blood, semen, skin cells, powders and fibers are drawn into the TED collection tip using  the TED vacuum handle. In addition, the TED powder tip is compatible with handheld RAMAN detectors for the field identification of unknown powders. Once the sample has been collected into the tip, it is removed and placed into a vial for shipment to the lab.  Once the tip and vial are received at the lab, they are processed using standard laboratory procedures. The TED tip requires no cutting and is inert to all extraction buffers.

Attach the powder and fiber tip to the the battery operated vacuum pump and turn on the vacuum to collect dust, hair, fibers, powders and cellular debris. The filter in the tip will prevent the collected material from entering the vacuum pump. Once the collection process is complete the tip is removed and sealed in a snap cap vial for shipment to the lab.

TED Touch DNA

Touch DNA Tip Collection Kit	Touch DNA Tip Refill

BioTX’s patent pending TED evidence collection system is designed to support a variety of evidence collection requirements from Touch DNA to dried blood, liquids, powders, and fibers.  The TED system incorporates a hand held vacuum device with different end attachments specifically designed for the appropriate evidence to be collected.  The evidence is collected in vials ready for lab processing to minimize manual handling.  Touch DNA samples are captured from different surfaces using a Nylon tip attachment. The evidence surface is wetted with buffer.  Cells are collected on the surface of the Nylon tip, while solubilized DNA is collected inside the tip.  When the sample has been collected the tip is replaced into the provided DataMatrix labeled vial. Once the tip and vial are received at the lab they are processed using standard laboratory procedures. The tip requires no cutting and is inert to all extraction buffers.