{"in": [], "out": ""}
{"in": ["supernatant"], "out": ""}
{"in": ["sample/XBP mix"], "out": "flow-through"}
{"in": [], "out": "Qiazol"}
{"in": ["Qiazol"], "out": ""}
{"in": ["flow-through"], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": "upper aqueous phase"}
{"in": ["upper aqueous phase"], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": ""}
{"in": [], "out": "RNase-free"}
{"in": ["RNase-free"], "out": "RNA"}
{"in": ["RNA"], "out": ""}