One step test for NT-proBNP (Colloidal Gold)
Negotiable /Pair
Min.Order:1 Pair
Nanjing Perlove Medical Equipment Co.,Ltd.
One step test for NT-proBNP (Colloidal Gold)
Intended Use:
One Step Test for NT-proBNP(Colloidal Gold) applies colloidal gold
immunochromatography to detect NT-proBNP in serumand plasma samples
semi-quantitatively or quantitatively.
Principle of the Procedure:
One high specific and sensitive NT-proBNP monoclonal antibody and one NT-proBNP
polyclonal antibody are used for the test strips. The monoclonal antibody is biotinylated,
gold-labelled and coated on the polyester film, and the polyclonal antibody is fixed on
the test lines. The antibodies on the test lines form sandwich complexes with any
NT-proBNP in the blood sample. The sample passes through the detection zone, in
which the sandwich complexes gather along a line,
appearing as a purplish red streak (the test or signal line). Excess gold-labelled
antibodies gather along the control line,signaling visually that the test is valid.The
intensity of the test line increases in proportion to the NT-proBNP concentration.
Warnings and Precautions:
1. Use for in vitro diagnostics.
2. Use by healthcare professionals.
3. The best testing temperature is 15~30 ℃, and the best humidity is 40~60%.
4. Do not use the strip beyond the expiration date printed on the outside of the box.
5. The strip must be used within 1 hour once its foil pouch has been opened.
6. The transfer pipette should be used for one specimen only. Discard it after used.
7. Patient specimens, used strip and transfer pipettes may be potentially infectious.
Proper handling and disposal methods should be established by the laboratory
direction in accordance with local regulations.
8. Proper laboratory safety techniques should be followed at all times when working
with potentially infectious blood specimens.