BD Veritor System for Rapid Strep A Testing Kit, 30 Test Box

The BD 256040 Veritor System for Rapid Strep A Testing Kit is used for the rapid and accurate detection of Group A Streptococcus (strep A) antigens in throat swab specimens. This helps healthcare professionals quickly diagnose and treat strep A infections, such as strep throat, and prevent the spread of the infection. The Veritor System uses immunochromatography technology to provide results within minutes, making it useful for urgent care settings and primary care clinics.

The 256040 Veritor System for Rapid Strep A Testing Kit works by using immunochromatographic technology to detect the presence of streptococcus pyogenes, the bacteria responsible for causing a strep A infection.

The test kit includes a test card and reagents, as well as a positive and negative control solution. A swab sample is taken from the patient's throat and added to the control solution, which helps to loosen any bacteria present.

Next, the swab is inserted into the test card and the sample migrates through the test strip. If strep A antigens are present in the sample, they will bind to a colored conjugate (colored antibody) on the test strip. This creates a red line on the strip, indicating a positive result.

The test strip also includes a separate control line, which ensures that the test is working properly. If this line does not appear, it indicates an invalid result.

The results are read in approximately 5-10 minutes, with a positive result showing both the control line and the test line, and a negative result only showing the control line. The kit is highly accurate and can detect even low levels of strep A bacteria.

Overall, the 256040 Veritor System for Rapid Strep A Testing Kit is a quick and reliable method for identifying strep A infections, allowing healthcare providers to provide prompt treatment and control the spread of the infection.