Mobile Labs appear in every game in the S.T.A.L.K.E.R. series:

• Mobile Lab (Yantar) - A location in Yantar in S.T.A.L.K.E.R.: Shadow of Chernobyl, S.T.A.L.K.E.R.: Clear Sky, and S.T.A.L.K.E.R. 2: Heart of Chornobyl.
• Scientists' bunker - A location near Yanov station in S.T.A.L.K.E.R.: Call of Pripyat.
• Scientists' Bunker (Heart of Chornobyl) - A location in the Lesser Zone in Heart of Chornobyl.
• Spark Bunker - A location in Yaniv in Heart of Chornobyl.
• Abandoned Science Campus - Three mobile labs located in Jupiter in Heart of Chornobyl.
• Lviv - A cargo ship located in Zaton with a mobile lab aboard in Heart of Chornobyl.