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Cyfra21-1 Test Cassette

Cyfra21-1(CA211) Test Cassette is intended for in vitro quantitative determination of cytokeratin 19 in human whole blood, serum or plasma. Measurement of cytokeratin 19 is used as an aid in monitoring disease progression during the course of disease and treatment in lung cancer patients. (Test Range: 1.0-300ng/mL)

Product Features

Extraordinary Sensitivity

High Accuracy

Wide Dynamic Range

Extensive Range of Applications


Product Specification

  • PrincipleFluorescence Immunoassay
  • FormatCassette
  • SpecimenWB/S/P
  • CertificateCE
  • Reading Time15 minutes
  • Pack10T/25T
  • Storage Temperature4-30℃
  • Shelf Life2 Years
  • AccuracyThe test deviation ≤ ±15%.
  • Cut-Off<3.3 ng/mL

Ordering Information

Cat. No. Product Specimen Pack Cut-Off
FI-CA211-402 Cyfra21-1 Test Cassette WB/S/P 10T/25T <3.3 ng/mL

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