Nantong Egens Biotechnology Co. Ltd

Model Number: PSA-cassette Brand Name: EGENS Key Specifications/Special Features: Introduction:The one step cassette/strip style PSA rapid screen test is a chromatographic immunoassay in-vitro diagnostic test for the qualitative detection of Prostate Specific Antigen (PSA) tumor markers in human serumPSA tumor marker tests are based on the principle of sandwich immunossay for determination of PSA in human serumTwo monoclonal antibodies are employed to identify cancer PSA specificallyThe prostate specific antigen (PSA) is the most commonly tested tumor marker for the prostate gland discase diagnosisPSA tumor marker is normally present in low levels in the blood of all adult menIn human serum, the normal concentration range of this biomarker is 0.0 to 4.0ng/mL, which are variable among different human races (refer to the table at the end of this page)But when prostate specific antigen rise beyond the normal range, it can be taken as a signal of prostate gland cancer or other problemsSpecimen collection:For serum, collect blood into a container without anticoagulantIf the specimen cannot be tested on the day of collection, store the serum specimen in a refrigerator
Bring the specimens to room temperature before testing

Test procedure:
1. Open a pouch containing a cassette, lay the cassette
2. Using the plastic pipette provided, draw 2 or 3 drops of sample into the sample well of the cassette
3. Read results within 15 minutes, do not read results after 20 minutes