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Key specs: Preservative: 0.9% benzyl alcohol pH: ~5.7 (slightly acidic) Shelf life after opening: 28–30 days, refrigerated Available in 30 mL multi-dose vials (standard for research use) BAC Water vs Sterile Water vs Acetic Acid One critical exception: IGF-1 variants (IGF-1 LR3 and IGF-1 DES) must be reconstituted with 0.6% acetic acid, not BAC water

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This makes NNMT a relevant molecular target for research documentation