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Products: BioSign® Tumor Marker Tests
Cardiac Marker | Drugs of Abuse | Infectious Disease | Fertility | Tumor Marker | Other | Food Pathogen | Veterinary | Instruments
BioSign AFP Test Device Rapid Tumor Marker Tests:

PSA - Prostate Specific Antigen - Prostate Cancer *
AFP - Alpha Fetoprotein - Liver and Testicular Cancer *
CEA - Carcinoembryonic Antigen *
Hemo - Human Hemoglobin/Fecal Occult Blood (FOBT) *

ELISA Tests (96 well):

OCA - Ovarian Cancer Antigen (CA 125) *
BCA - Breast Cancer Antigen (CA 15-3) *
GCA - Gastrointestinal Cancer Antigen (CA 19-9) *

*Not for sale in the U.S.

Highlights of BioSign® Rapid Tumor Marker Assays:
  • Two Simple Steps - Add Sample & Developer
  • No Sample Dilution Required
  • Rapid Results in 2 to 8 minutes
  • Specific
  • Highly Sensitive
  • Early Detection of Tumors
  • Easy-to-read Color Band Signal
  • Built-in Test Control
  • Long Shelf Life
  • Room Temperature Storage of Test Card
  • No Need for Precise Timing
  • Serum, Plasma or Whole Blood Testing
  • Single or Batch Testing
Simple Test Procedure
  • Add 50 µL of Sample to Sample well (S)
  • Add 2-3 drops of Developer to Sample well
  • Read the result in 5 to 10 minutes in the Test (T) and Control (C) windows
Key to Simple Results for BioSign® Tumor Marker Tests
  • Control line (C): a colored Control line (C) indicates the test is COMPLETE and has worked properly.
  • Test line (T): a colored Test line (T) indicates the test is POSITIVE (i.e., tumor antigen detected).
  • Sample well (S): Add test sample, followed by Developer solution.
Reading the Result
  • Positive: Two colored lines appear, a Test line and a Control line.

  • Negative: Only the Control line appears.
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