Human Serum
frozen solution
For further processing only.
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Will be supplied as "Serum <-> Human". Unit of measure is "L".
Human Serum material number and pack size: Material Number Pack Size 11758225103 9 L (samples 100 mL) - Qualified for cobas® platforms Frozen solution from pooled blood donors.
- Basic matrix for manufacturing calibrators and controls for immunoassays and assays in clinical chemistry.
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Appearance of solution: Yellowish slight turbid liquid
Turbidity: ≤0.600 E
pH value (+25°C): 7.0-7.5
Protein (Biuret): ≥65 mg/mL
Cholesterol: ≥135 mg/dL
Triglyceride: 65-206 mg/dL
Ca: ≤2.2 mmol/l
Cholinesterase: ≥4,700 U/L
Creatine kinase: ≤265 U/L
Bioburden: ≤1,000 CFU/mL
Non-reactive in HBsAg: Corresponds to specification
Anti-HIV I+II: Negative
Anti-HCV: Negative
HCV NAT non-reactive: Corresponds to specification
HIV-1 NAT non-reactive: Corresponds to specification
Stability: At -15 to -25°C within specification range for 12 months.