Originally Posted by
Mr. Beanz
Ya know, last time I took a drug test for employment, it was little machine. Pass or fail on the spot. This time I asked about it (different clinic). They said they do it there too but the employer ordered this method. I don't know if it's a more detailed analysis or what? Doesn't seem like it would be cheaper sending it out to a test lab so that is all I can figure.
Most of those rapid assay kits are pricey. If they send it out to a lab, all they're checking in-house is that the thermometer strip on the side of the cup is within range, then it gets sent out. Outsource labs will use automated processing equipment to cut costs.
I used to work for a company that manufactured high-throughput screening assays and processing equipment for blood banks. On a per-test basis, like anything bought in bulk, our equipment was way cheaper than a single result in office test.