Makers of Advanced Rapid Diagnostic Products


BioSign® Chlamydia II

Biosign chlamydia

Immunoassay for the Qualitative Detection of Chlamydia Trachomatis Antigen
Directly from Endocervical Specimens

  • Easy-to-read color
  • Built-in test control
Time to Results 8 minutes
Specimen Types Endocervical swab
Internal Control Yes
External Controls No
Storage 2-30°C (35-86°F)
Sensitivity 88.6%
Specificity 97.7%
Overall Accuracy 95.4%
Biosign chlaymdia procedure
  1. Dispense a pipette full of Reagent A into a reaction tube (see illustration). Add the drops slowly.
  2. Place the swab in the reaction tube. Mix thoroughly and let the tube stand for 5 minutes at room temperature. Leave the swab in the tube.
  3. Dispense 1 drop (37 µL) of Reagent B (pink color) into the reaction tube and mix well with the swab. The solution should turn a yellow color. DO NOT add more than 1 drop.
  4. If the solution does not turn yellow, add 1 more drop of Reagent A to the tube, and mix well. Repeat this step, if necessary, until the solution turns yellow.
  5. Remove the swab from the tube, squeezing all excess liquid into the tube. Discard the swab.
  6. Add 4 drops of the extracted solution into the Sample well (S) using a dropper.
  7. Read the result in 8 minutes. Do not read after 10 minutes.
Product Kit Size Catalog Number
BioSign® Chlamydia II* 25 BSP-193-25

* Not for distribution or sale in the U.S.