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Portable, Rapid Biological Agent Detector

Award Information

Department of Energy
Award ID:
Program Year/Program:
2002 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Intelligent Optical Systems, Inc.
2520 W. 237th Street Torrance, CA -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2002
Title: Portable, Rapid Biological Agent Detector
Agency: DOE
Contract: DE-FG03-02ER83464
Award Amount: $99,995.00


70873 As recent incidents indicate, the threat of biological warfare is real. The proliferation of weapons of mass destruction poses a grave danger to our society and the world population. To reduce the risks of these potential hazards, there is an immediate need for the development of sensors and instruments to detect the presence of biological warfare agents, which could be deliberately dispersed into the environment. In addition, to be a useful tool for law enforcement, these devices must be simple, portable, user-friendly, and accurate. This project will develop a simple, portable, battery-operable, biosensor for the detection of multiple biological warfare agents. The biosensor will utilize an ellipsometric concept to create a labelless, imaging optical sensor. The design will capitalize on advances in microarray technology, and will employ a microarray as a disposable sensor chip. During Phase I, the optical imaging reader will be constructed and biosensors will be fabricated. The performance of the device will be tested with a biological warfare simulant. Commercial Applications and Other Benefits as described by the awardee: The biological agent detector should find use as a preliminary screening tool to monitor for biological warfare agents. Potential users include civilian and military personnel and various law enforcement personnel.

Principal Investigator:

Srivatsa Venkatasubbarao

Business Contact:

Ashutosh Sharma
Small Business Information at Submission:

Intelligent Optical Systems, Inc.
2520 West 237th Street Torrance, CA 90505

EIN/Tax ID: 954680779
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No