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High levels of plasma selenium are associated with metabolic syndrome and elevated fasting plasma glucose in a Chinese population: a case-control study

Store lyophilized material at 4 F (20 C) or below Allow vial to reach room temperature before opening Protect from light, heat, and humidity Use sterile laboratory equipment during preparation Avoid repeated freezethaw cycles Label reconstituted samples with preparation date and concentration Following these practices supports reliable peptide handling and experimental reproducibility

Takashima, S

Rapid differential diagnosis between bacterial and viral meningitis with procalcitonin assay in adults