I have registered a company and used a business address (but this was a generic company, not related to any biotech activity). If you don't have your own compan

I have registered a company and used a business address (but this was a generic company, not related to any biotech activity). If you don't have your own company, you can ask someone who has one to use its name and delivery address probably. Anyway, this was a long time ago. Ordering things from Sigma-Aldrich is extremely expensive. Perhaps there are better ways. (BTW, besides S-A, there are many smaller companies here where I ordered biotech equipment from, as an individual, without referring to a business. You just need to write an email explaining what you want, and if you are a legitimate researcher, they will probably sell it to you as long as it is not something dangerous).