Mclane Research Laboratories, Inc.

Craig D Taylor

Kenneth W Doherty

Susumu Honjo

A filter assembly is provided for collecting samples in a fluid environment, the assembly utilizing a laminar convective flow to cause the flow of a preservative/fixative and a filtrate through a filter. A substantially concave dead space around the filter is flushed free of the preservative and the differential in density of the preservative and filtrate causes the more dense fluid to collect in the reservoir and preserve the collected specimen.

Fixation filter assembly

A sampling apparatus that allows multiple uncontaminated samples to be taken from hydrothermal vents and the oceanic or limnological water column. The apparatus includes a sampling nozzle for taking in the sample. A sample collection unit is in fluid communication with the sampling nozzle and includes at least one sampling module for the collection of a predetermined type of sample. A fluid intake module is in fluid communication with the sample collection unit and the sampling nozzle. The fluid intake module includes at least one pump for drawing a sample fluid through the sampling nozzle and sample collection unit. A control module is in electrical communication with the fluid intake module. The control module includes a micro-controller for controlling the fluid intake module and a computer readable memory for storing sampling data for use by a user. In operation, the sampling nozzle is moved into a desired sampling location and the micro-controller sends a signal to said fluid intake module to initiate collection of a sample. The fluid intake module then draws the sample fluid through said sampling nozzle and into said sample collection unit. The sampling module then stores a sample and the computer readable memory stores the sampling data for use by a user.

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Mashpee, MA, United States of America

Craig D Taylor