Prefixes:
* Bio- (referring to life or living organisms): Biolaboratory (a lab focused on biological research)
* Chem- (referring to chemistry): Chemlab (a short form for chemistry laboratory)
* Micro- (referring to small things): Microbiology laboratory (a lab focused on microorganisms)
* Nano- (referring to nanotechnology): Nanotechnology laboratory (a lab focused on nanotechnology)
Suffixes:
* -ary (a place where something is done): Laboratory itself is already using this suffix.
* -ium (a place or room): Laboratorium (a less common variant, primarily used in Latin)
Other options:
* Lab (shortened form for "laboratory")
* Research facility
* Research center
* Testing center
The best choice depends on the specific context and what you want to emphasize.