Having freed myself from a life of sitting at a bench doing experiments, I now continue my list of laboratory supply companies that should grow as the health-care sector grows. They've got potential to grow as fast as the health-care sector without having to deal with clinical trial results.
Earlier this week I wrote an article that discussed companies that provide valuable research supplies to laboratories. In today's article I'll concentrate on those that supply equipment to the labs. As with the last group, this is a list of companies to check out because they're providing good equipment that I know scientists buy, but it's not a ringing endorsement to buy the stocks. I'll leave the due diligence up to you.
One theme you'll see is that, in addition to selling equipment, the companies also sell the consumables, which are used up and need to be bought again and again, that work in their machines. In some cases -- like PCR machines -- consumables are readily available from multiple sources, but in many cases the companies have designed the equipment to work only with their consumables. That means that placement of machines drives consumable product sales, and investors just need to keep track of placement rates to get an idea of where future sales are headed.
Just like drug companies that have sales reps that hand out literature and free samples to doctors to encourage them to write prescriptions, lab supply companies have sales reps that try to sell their products to scientists. I've worked at four different institutions in different parts of the country and in each lab I've known my Bio-Rad Laboratories
Bio-Rad makes a wide range of equipment from small instruments that cost $100 to larger ones that cost tens of thousands of dollars, many of which take Bio-Rad specific consumables. Scientists aren't generally style conscious -- T-shirts and jeans are the uniform of choice after all -- but almost all of the Bio-Rad equipment I've seen has this sleek look to it. I'm sure it's a subconscious branding tool that works quite well. I could put a new piece of equipment in the lab without the Bio-Rad label and I'll bet nine out of 10 scientists could guess that it was a Bio-Rad product.
But what about all those "No eating in the lab" signs? No, it's not that kind of chips. We're talking about genomic chips. They're small silicon chips with DNA markers stuck onto them. An experimental sample is labeled and put over the chip. Sequences in the sample that are complementary to the markers stick to the chip. A machine then reads the label that's stuck to the chip for each marker. The chips essentially provide a way for scientists to measure the abundance of hundreds of thousands of markers in a single experiment -- something that would have taken a scientist's entire lifetime before the invention of gene chips.
The two largest chip makers, Affymetrix
The placement of machines is especially important for chip makers because the machines that read the chips tend to be quite expensive. The high cost results in scientists keeping the machines around for a long time before they change brands. That gives the company that made the initial equipment sale lots of time to sell chips before the machine is retired.
A hybrid of sorts
When I heard that Fisher Scientific and Thermo Electron were merging into what is now Thermo Fisher Scientific
The lack of similarity is probably what has made the merger so successful so far -- its stock is up 17% since the merger closed last November. Fisher's sales reps are ubiquitous. At the university where I did my graduate work, the sales rep had a desk on campus. Because laboratories might make one or two purchases of major equipment per year, sales reps for companies like Thermo Electron rarely walked through our lab. With the merger in place, the ever-present Fisher sales reps can now try to steer purchases of large equipment that might have previously gone to Beckman Coulter
I hope this short series has given you some ideas of companies to investigate further. If you're a scientist and you think I've missed a company or two, feel free to email them along. Perhaps the series will continue.
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