The PSA Rapid Test Cassette (Serum/Plasma) is a colloidal gold/antibody complex-based immunoassay designed for the qualitative determination of human prostate specific antigen in serum or plasma. For professional in vitro diagnostic use only.
PSA Rapid Test Cassette
1. Product Details
Product Name: The PSA Rapid Test Cassette
Test Item: Human Prostate Specific Antigen
The PSA Rapid Test Cassette (Serum/Plasma) consists of a chromatographic absorbent device and unique combination of monoclonal antibodies that selectively detect PSA in test samples with a high degree of sensitivity. In ten minutes, elevated levels of PSA as low as 4 ng/mL are detected.
Sample migrates through the absorbent area and along the test membrane, PSA present in the sample is bound by antibody-dye conjugate forming antibody-antigen complex. The complex is captured by the anti-PSA antibody immobilized in the test zone (T) of the membrane forming a color band (in the absence of PSA, no line will form in the test zone). Dye conjugate is captured by the antibody immobilized in the control zone (C) of the membrane producing a pink/rose color band regardless of the test sample composition. The clearly visible control band serves for evaluation of the test band intensity, and as an indicator of the assay validity.
3. Materials Provided
(1) Cassette device
(2) Pipette dropper
(4) Package insert
Hangzhou Laihe Biotech Co., Ltd
Address: Room 521 Floor 5 & Floor 1,Building No. 2B,Tianhe High-Tech Park,No. 688,Bin'an Road,Changhe Sub-district,Binjiang District,Hangzhou City,Zhejiang Province,China