WASHINGTON, Feb 07, 2011 (BUSINESS WIRE) -- Bruker today announces the North American launch of its compact, fully automated and fast toxin identification system, calledpTD(TM)(portable Toxin Detector), at the American Society for Microbiology (ASM) Bio-Defense and Emerging Diseases Research Meeting in Washington, DC. The novel, benchtop, push-buttonpTDsystem is intended for smaller, field and mobile laboratories for use by non-expert operators in homeland security applications.
While detection capabilities for bacterial or viral agents exist, using either PCR-based or proteomic fingerprinting identification (e.g. BrukerMALDI Biotyper), the current technologies for the detection and identification of toxins in the field are insensitive and slow, or involve complicated sample preparation in specialized laboratories. The unique, new BrukerpTDsystem greatly simplifies and accelerates the process of detecting a potential biological terror attack using toxins. ThepTDsystem uses a novel, lab chip-based, fully automated ELISA process that allows the simultaneous identification of five toxins with an order of magnitude better sensitivity than traditional techniques. The fully automatedpTDincludes controls to minimize false positive or negative alarms - with toxin identification and quality control all in less than 30 minutes.
ThepTDsystem accepts liquid and solid samples and does not require any external sample preparation steps. Every sample is automatically checked for five toxins simultaneously using multiplexed, proprietary lab chips. Toxin identification is based on ELISA assays using highly specific antibodies, combined with an electrochemical readout. All sample preparation steps are performed automatically inside the lab chip, and the results are displayed on the control computer. Before shutdown, the system automatically decontaminates itself internally.
ThepTDsystem, which has been co-developed with Analytik Jena AG, presently identifies the five toxins Botulinum Toxin A, B and E, as well as Ricin and Staphylococcus enterotoxin B on one chip. Additional toxin ID chips are under development.
Frank Thibodeau, Vice President of Bruker Detection Corporation, stated: "Unfortunately, compared to the complexity of producing and using bacteria or viruses for terror attacks, toxins are potentially easier to produce and can be a serious threat. With the increasing threat by toxins, the easy to use, fully automated, fast, very sensitive and fieldablepTDsystem is vital for homeland security and defense applications."
ABOUT BRUKER DETECTION CORPORATION
Bruker Detection is a leading provider of a broad range of ruggedized, field analytical systems for chemical, biological, radiological, nuclear and explosives (CBRNE) detection. For more information on Bruker Detection Corporation and Bruker Corporation (NASDAQ: BRKR), please visitwww.fatactor.com
SOURCE: Bruker Corporation
Bruker Detection Corporation
Frank Thibodeau, +1-978-663-3660 x1308
Vice President, Business Development
fnt@bdal.com