For laboratory handling it is typically reconstituted with a compatible solvent such as bacteriostatic water before use in non-clinical assays
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Although, endogenous melatonin production is closely related with the onset and offset of sleep, few associations have been found between melatonin production and sleep stages (95), and sleep deprivation does not abolish the melatonin rhythm
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Product Specifications Sterile laboratory water with bacteriostatic agent Supplied in sealed sterile vials Intended strictly for laboratory and experimental research use Not approved for human or veterinary use Quality and Documentation This product is supplied in accordance with standard laboratory-grade manufacturing and packaging practices