Product introduction
The Strep A Antigen Rapid Test Self-Test (Colloidal Gold) is a rapid visual immunoassay for the qualitative and presumptive detection of group A streptococcus antigens from oropharyngeal swab specimens. The test is used to help quickly identify acute group A streptococcus infection.Strep A Antigen Rapid Test Self-test There are two methods of obtaining samples both saliva.
|
Product name |
Strep A Antigen Rapid Test Self-Test |
||||||
|
Item type |
STP-S21 |
||||||
|
Specimens |
Saliva |
||||||
|
Packing Specification |
1 kit/ box, 5 kits / box, 25 kits/ box |
||||||
|
Size |
|
||||||
|
Shelf life |
2 year |
||||||
|
Test Time |
Waiting about 15 minutes |
||||||
|
Certificate |
CE, ISO:13485 |
||||||
|
OEM |
Acceptable |
||||||
|
Service condition |
The kit should be stored at 2-30°C |
Colloidal gold method is made of chlorauric acid (HAuCl4) under the action of reducing agents such as white phosphorus, ascorbic acid, sodium citrate (sodium citrate), tannic acid, etc., which can be polymerized into a certain size of gold particles, and become a stable colloidal state due to electrostatic action, forming a negatively charged hydrophobic adhesive solution, which becomes a stable colloidal state due to electrostatic action, so called colloidal gold. Colloidal gold is also an ideal immunomarker for immunoelectron microscopy.
