Implant Sciences Announces $850,000 Follow-On Order in China

• Sale Continues String of Successes in Transportation Security and Public Safety Markets

(Wilmington, MA., June 28, 2010) -- Implant Sciences Corporation (PINKSHEETS: IMSC), a high technology supplier of systems and sensors for the homeland security and defense markets, today announced an order totaling over $850,000 for its Quantum Sniffer(TM) QS-H150 Portable Explosive Trace Detector. The equipment will be deployed for use in transportation security and public safety applications in southeastern China.

"We are very proud of this order," stated Jeff Tehan, Vice President of Sales and Marketing for Implant Sciences. "Our initial successes in this market validated our technical and operational advantages. The continued selection of the Quantum Sniffer by a growing number of Chinese municipalities demonstrates the consistent quality and reliability of our solutions."

Glenn D. Bolduc, Implant Sciences CEO, commented, "We are delighted with the fine performance of our in-country distributor and their continued penetration of the Chinese markets. With this order, Implant Sciences will have shipped over 650 units to China representing revenues of approximately $15 million."

Source : Implant Sciences Corp.