{"medium":{"id":21,"name":"SARCINA MEDIUM","complex_medium":"yes","min_pH":6,"max_pH":6,"source":"DSMZ","link":"https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium21.pdf"},"solutions":[{"id":21,"name":"Main sol. 21","volume":1000,"recipe":[{"recipe No.":1,"compound":"Glucose","compound_id":5,"amount":30,"unit":"g","g_l":30,"mmol_l":166.519,"optional":"no"},{"recipe No.":2,"compound":"Peptone","compound_id":1,"amount":5,"unit":"g","g_l":5,"optional":"no"},{"recipe No.":3,"compound":"Yeast extract","compound_id":16,"amount":5,"unit":"g","g_l":5,"optional":"no"},{"recipe No.":4,"compound":"Distilled water","compound_id":4,"amount":1000,"unit":"ml","optional":"no"}],"steps":[{"step":"Adjust pH to 6.0."}],"equipment":{"4013":"Autoclave"},"main solution":"yes"}]}