West Technology Forensics is proud to introduce DNA PlasmaPurge®, an innovative solution designed to revolutionize forensic laboratories by providing an automated, chemical-free approach to DNA decontamination in our Vacuum Metal Deposition (VMD) systems. Utilizing cutting-edge non-thermal plasma (NTP) technology, DNA PlasmaPurge assists in the complete elimination of residual DNA throughout the entire VMD process chamber, preventing cross-contamination and safeguarding the integrity of forensic evidence. This next-generation solution enhances traditional decontamination methods, which rely on the use of chemical solvents or UVC irradiation—both of which have inherent limitations in this setting.
Unlike conventional cleaning techniques, DNA PlasmaPurge leverages reactive plasma species to eliminate biological contaminants, including DNA, bacteria, and viruses, without the need for harsh and non-sustainable chemicals. The fully automated process reaches areas UVC and chemical cleaners simply cannot, providing a more thorough and reliable decontamination method. Plasma cleaning is also highly effective on complex-shaped surfaces, ensuring complete sterilization of even the most intricate forensic tools and equipment. With its rapid cycle times and eco-friendly operation, DNA PlasmaPurge offers forensic laboratories superior cleanliness while reducing manual intervention and minimizing environmental impact.
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Designed for seamless integration, DNA PlasmaPurge is compatible with both new and existing West Technology VMD systems, offering forensic professionals an unparalleled solution for maintaining the highest standards in forensic analysis. By eliminating the risk of DNA contamination, this groundbreaking technology reinforces West Technology’s commitment to delivering cutting-edge, high-performance forensic solutions that uphold the integrity and accuracy of forensic investigations.
Watch a video of the DNA PlasmaPurge in action here.
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“DNA PlasmaPurge was developed by understanding practitioner workflow limitations and leveraging scientific principles to innovate a turnkey solution that far exceeds contemporary methods”
“Independent testing has been fundamental in optimising the process and establishing confidence in its efficacy, all supported with scientific data”