glutathione reductase activity Sigma-Aldrich Assay Kit, Sufficient for 100 colorimetric tests 1 kit Glutathione reductase (GR) is a ubiquitous enzyme that catalyzes the reduction of oxidized glutathione (GSSG) to glutathione (GSH) Sigma-Aldrich Glutathione Reductase human, CAS

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This is covered in more detail in our guide to how much bacteriostatic water to use for reconstitution

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