Evogene Ltd.

Sceptor Industries, Inc.

Tyco Healthcare Group LP

Christopher Tesluk

Freeman Swank

The present invention provides a sample cartridge for use with an air and gas sampling device. The cartridge includes a body that defines an interior space, a top portion attached to the body and substantially covering the interior space, and first and second valves seated in the top portion of the cartridge. The valves automatically seal to prevent leakage from the cartridge when the cartridge is not in operable position within the air and gas sampling device.

Sample cartridge for air-sampling device

The present invention provides a device for continuous real-time monitoring of ambient air. The device includes a receptacle, a liquid supply, and a pressure balancing system. The receptacle includes a gas inlet slit located such that the gas inlet slit is covered by liquid within the receptacle during use. The pressure balancing portion of the present device includes communication between a point within the receptacle above the liquid level in the receptacle, as well as a liquid inlet portion at the lowermost end of the receptacle, and an air space above a liquid supply portion and the liquid supply portion itself, respectively.

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Kansas City, MO, United States of America

Christopher Tesluk