File contains 2 virus ampullas with different colors and a simple backdrop for reflections and refractions.
All effects you see on the preview picture is done with material setup and blender internal rendered, no HDRI is involved.
Due to raytracing rendering times are high.
File contains 2 virus ampullas... well... I see one https://www.virustotal.com/ru/file/7d8e41bb661183de0c219042a841532c3131f37efc9d5be3ee25b2da524f9192/analysis/1542543187/
Looks great!