Cytarabine Human Plasma Assay Performance

 

 

 

 

 

 

 

Method: LC-MS/MS

Matrix: Human Plasma

Anticoagulant: K2EDTA

Storage Temperature: -20°C and -70°C

LLOQ: 20 ng/mL

ULOQ: 500 ng/mL

Sample Volume: 200 mcL

Precision & Accuracy:

  • LLOQ QC: 11.3% CV; -2.2% Bias
  • Low QC: 7.6% CV; 0.0% Bias
  • Mid QC: 5.3% CV; -6.9% Bias
  • High QC: 5.5% CV; -5.1% Bias
  • Above Range QC (10x Dilution): 3.8% CV; -6.6% Bias

Stability:

  • Short-Term (Bench-Top): 5.78 hours
  • Long-Term: 3.5 years at -20°C
  • Freeze/Thaw Cycles: 3

Comments: Stabilized with THU

Method Number: V2071P1