HCG

Introduction

Human chorionic gonadotropin is a glycoprotein hormone secreted by the developing placenta shortly after fertilization. During normal pregnancy, hCG can be detected in urine as early as 7 days following conception. At the time of the last missed menstrual period,s erum hCG level is about 100 mlU/ml with peak levels of 100,000 to 200,000 mlU/ml seen at the end of the first trimester. The presence of hCG soon after conception and its subsequent increase in concentration during early gestational growth make it an ideal marker for detection of pregnancy.

NANO HCG Test

Nano hCG test is a rapid one step lateral flow immunoassay for the qualitative detection of hCG in urine. The method employs a combination of conjugated monoclonal and polyclonal antibodies specific to hCG. The test sample is applied to the sample well. As the test sample flows through the nitrocellulose membrane, the labeled antibody-conjugate binds to the hCG present in the specimen and form an antibody-antigen immune complex. This complex flows laterally through the membrane and binds to the second antibody in the test zone (T) and produces a pink/purple colored band in addition to band at 'C' when the hCG concentration is equivalent or greater than 25 mlU/ml. In the absence of hCG, there is only on pink/purple band in the control region (C), demonstrating the activity and integrity of reagents.

Test Procedure

  • Take Nano hCG test device and place on the flat surface.
  • Add 3 drops of urine sample using provided dropper into sample well (S) and wait for development of pink/purple bands in result window
  • Interpret the results within 3-10 minutes of sample addition and then discard the test device.

Interpretation of Results

Positive: Appearance of two pink/purple bands, one each in 'T' and 'C' region indicates that sample is positive for hCG.

Negative: Appearance of only one colored band in the 'C' region indicates that the sample is negative for hCG.

Invalid: If there is no distinct pink/purple band visible in the 'C' region, the test is invalid and should be repeated.

Magiline-hCG (Midstream test for Pregnancy Diagnosis)

Pregnancy detection become more convenient, rapid and totally private

Features

  • A totally hygienic test
  • Ready to use device with visual controls
  • No need to handle urine container
  • Performance of test directly with urine flow / midstream
  • Comfortable thumb grip to handle test device
  • Result window sealed with splash guard to protect results
  • Sensitive for early diagnosis of pregnancy
  • More than 99% accurate at detecting pregnancy hormone levels
  • Visual and clear interpretation of results within 10 minutes

Test Procedure

  • Just before use when you are ready to begin testing, remove the test device from the pouch by tearing from the notch provided.
  • Remove colored cap from the device to expose SAMPLE WICKv
  • Hold the test device by its thumb grip & point the sample wick down ward.
  • Place the sample wick in the urine flow for 10-20 seconds.*
  • *Alternative, you may wish to collect a sample of your urine in a clean, dry container and dip the sample wick in the urine for 20-30 seconds.
  • Re cap the device and place on a flat surface with the result window facing up.
  • Read/interpret results between 3-10 minutes. DO NOT INTERPRET AFTER 10 MINUTES.

Interpretation of Results

Positive: Appearance of two pink/purple lines in result window, on towards (T) and another towards (C) indicates that your urine contains hCG and you are pregnant.

Negaitve: Appearance of only one pink/purple line in result window towards (C) indicates that urine is negative for hCG and you are not pregnant.

Invalid: If there is no distinct pink/purple line visible in the result window towards (C), the test is invalid and should be repeated.

 

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