There are several different brands and types of lacquers available not the market. We use a hard wearing strong commercial type which is really hard wearing but is expensive to buy it is worth it for me to buy the better product for your floor as it does last longer and give better results.
For more commercial high traffic areas we would use a 2 part lacquer which again is even more expensive but well worth it to get better wear out of the wood floor. This 2 part lacquer is suited to gym halls, dance floors and any commercial ares with high footfall.
With any lacquer there is options whether you would like a different levels of sheen to a high gloss.