SAMPLE COLLECTION DEVICE FOR OPTICAL ANALYSIS

摘要

A sample collection device is provided, which includes a laminate structure which includes at least a first layer and a second layer and a channel sandwiched between the two layers. The channel has an opening at a first end of the laminate structure. The first layer includes a depressible bulb pump disposed distal to the opening of the channel. Depressing and releasing the bulb pump draws a fluid or liquid sample into the channel. The sample collection device can further includes a pad attached to the laminate structure for providing structural support and easy handling. The layers of the sample collection device can be IR neutral so that the device can be used in association with a portable IR or near-IR spectroscopy unit for analyzing the collected sample.