A system for analyzing a biological sample may include at least one sample acquisition stage comprising a sample acquisition device for acquiring the biological sample from a sample source; a droplet generator device for forming a droplet wrapped in an immiscible carrier fluid, wherein the wrapped droplet comprises at least the biological sample and a reagent, the droplet generator configured to receive the biological sample transferred from the sample acquisition device; a collection vessel for collecting the wrapped sample droplet from the droplet generator, the vessel configured to contain a carrier fluid for receiving and protecting the sample droplet; and an analysis system for analyzing the wrapped sample droplet and detecting products of a polymerase chain reaction.