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Quick Details

  • Type: Pathological Analysis Equipments
  • Brand Name: Ecotest
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: STB-S23
  • Certification: CE/ ISO9001/ ISO13485
  • Method: lateral flow test
  • Specimen: Swab
  • Reading time: 10 minutes
  • Sensitivity: 90.9%
  • Specificity: 97.9%
  • Overall Agreement: 96.7%
  • Expiration date: 24 months
  • Storage: 2 to 30 Centigrade

Packaging & Delivery

Packaging Details 20pcs/box, 500pcs/carton, Carton size:63*37*30cm
Delivery Time within 3 weeks

Intended Use of Strep B Rapid Test Device

The Strep B Rapid Test Device (Swab) is a rapid visual immunoassay for the qualitative, presumptive detection of Group B Streptococcus (GBS) antigens in specimens taken from vaginal or rectal swaps of pregnant women, or general swabs from newborn. This kit is intended for use as an aid in the diagnosis of Strep B infection.

Principle of Strep B Rapid Test Device

The Strep B Rapid Test Device (Swab) detects Group B Streptococcus antigens through visual interpretation of color development on the internal strip. Anti-Strep B antibodies are immobilized on the test region of the membrane. During testing, the specimen reacts with polyclonal anti-Strep B antibodies conjugated to colored particles and precoated onto the sample pad of the test. The mixture then migrates through the membrane by capillary action, and interacts with reagents on the membrane. If there is sufficient Strep B antigen in the specimen, a colored band will form at the test region of the membrane. The presence of this colored band indicates a positive result, while its absence indicates a negative result. The appearance of a colored band at the control region serves as a procedural control, indicatingthat proper volume of specimen has been added and membrane wicking has occurred.

Procedure and Result Reading of Strep B Rapid Test Device

Product Image of Strep B Rapid Test Device

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