The Microsidd HBsAg Rapid Test Kit – 50 Tests is a professional-use in-vitro diagnostic rapid test intended for the qualitative detection of Hepatitis B surface antigen (HBsAg) in compatible human specimens.
HBsAg is a marker associated with current hepatitis B virus infection. A reactive HBsAg screening result should not be interpreted in isolation; it requires appropriate confirmation and clinical follow-up according to applicable laboratory protocols and current medical guidance. WHO identifies HBsAg testing as a key test for hepatitis B screening, including during pregnancy. World Health Organization
This 50-test professional pack is intended for trained healthcare professionals, diagnostic laboratories, hospitals, blood banks, antenatal screening programmes, public-health programmes and other appropriate clinical environments.
Brand: Microsidd
Product: HBsAg Rapid Test Kit
Product Type: Hepatitis B Surface Antigen Rapid Test
Category: Rapid Diagnostic Tests / Infectious Disease Testing
Target Marker: Hepatitis B Surface Antigen – HBsAg
Result Type: Qualitative
Technology: Rapid Immunochromatographic Lateral Flow Assay
Format: Single-Use Rapid Test Device
Pack Size: 50 Tests
Intended Use: Professional In-Vitro Diagnostic Use Only
Seller / Brand Owner: Microsidd India
Location: RT Nagar, Bengaluru, Karnataka, India
Specimen type, specimen volume, buffer quantity, result-reading time and storage temperature must be taken from the current package insert supplied with the exact Microsidd HBsAg batch.
An HBsAg rapid test is used to screen for the presence of hepatitis B surface antigen in a patient specimen.
HBsAg is a protein associated with hepatitis B virus infection.
A reactive HBsAg result can indicate current HBV infection, but the rapid-test result alone does not establish whether the infection is:
Further laboratory and clinical evaluation may be required.
This distinction should be very clear on the product page.
| Test | What It Detects |
|---|---|
| HBsAg | Hepatitis B surface antigen |
| Anti-HBs / HBsAb | Antibody to hepatitis B surface antigen |
| Anti-HBc | Antibody to hepatitis B core antigen |
A positive anti-HBs result can indicate immunity in appropriate contexts, while a confirmed positive HBsAg result indicates current HBV infection. CDC
These tests are not interchangeable.
The Microsidd HBsAg Rapid Test is designed for qualitative screening for:
Hepatitis B Surface Antigen – HBsAg
Each sales pack contains:
50 single-use rapid tests
making it suitable for routine professional and institutional testing requirements.
The test uses immunochromatographic lateral-flow technology, allowing visual interpretation without requiring an ELISA reader.
This product is intended for use by trained healthcare professionals and laboratory personnel.
Where supplied in individual foil pouches, each test device remains protected until required for use.
Exact pack configuration should be verified from the supplied product.
| Specification | Details |
|---|---|
| Brand | Microsidd |
| Product | HBsAg Rapid Test Kit |
| Pack Size | 50 Tests |
| Marker Detected | Hepatitis B Surface Antigen |
| Test Type | Qualitative Rapid Screening Test |
| Technology | Lateral Flow Immunochromatography |
| Format | Rapid Test Device |
| Single Use | Yes |
| Intended Users | Trained Healthcare / Laboratory Personnel |
| Use | Professional IVD |
| Interpretation | Reactive / Non-Reactive / Invalid according to IFU |
| Specimen | Verify current batch IFU |
| Storage | Verify product label / IFU |
| Reading Time | Verify current IFU |
The test uses an immunochromatographic membrane-based assay.
After the specified specimen and assay buffer are applied according to the package insert:
The exact line configuration and interpretation must always follow the current product Instructions for Use.
A typical professional workflow includes:
Do not copy specimen quantity, buffer drops or timing from another HBsAg test simply because the cassette looks similar.
A valid non-reactive result generally means the required control line is present and no HBsAg test line appears.
A non-reactive rapid result does not always exclude infection in every clinical circumstance.
A reactive result indicates that HBsAg may be present.
It should be followed by appropriate confirmatory testing and medical evaluation according to the applicable testing pathway.
If the required control line does not appear, the result is invalid.
Repeat the test with a new device according to the current IFU.
An HBsAg rapid test is a screening tool.
It should not be used alone to determine:
Additional HBV testing may include HBsAg confirmation, anti-HBs, total anti-HBc, HBeAg, anti-HBe, HBV DNA and liver-related investigations depending on the clinical context.
WHO and CDC both emphasize that hepatitis B diagnosis and management involve broader laboratory evaluation beyond a single HBsAg screening result. World Health Organization
The Microsidd HBsAg Rapid Test 50T is intended for appropriately trained professionals working in:
This product is not intended for unsupervised consumer home use.
The test may support appropriate screening workflows for:
HBsAg testing has an important role in antenatal care because identifying hepatitis B infection during pregnancy creates an opportunity to plan maternal follow-up and measures intended to reduce mother-to-child transmission.
WHO recommends that pregnant women be tested for HBsAg at least once and as early as possible during pregnancy. CDC likewise recommends HBsAg screening during every pregnancy, preferably early in pregnancy. Iris
A reactive rapid screening result should proceed through the appropriate confirmatory and clinical pathway rather than being treated as the final diagnosis.
The Microsidd HBsAg Rapid Test Kit – 50 Tests is part of the wider Microsidd Maternal & Infectious Disease Rapid Testing Hub, connecting professional infectious-disease screening with antenatal-care pathways.
https://microsidd.com/blogs/knowledge-hub/antenatal-infection-screening-hiv-syphilis-hepatitis-b-hcv
The professional maternal-testing architecture is:
Pregnancy Confirmed
↓
First Antenatal Visit
↓
Maternal Infection Screening
↓
HIV • Syphilis • HBsAg • HCV
↓
Individual Screening Guides
↓
Professional Rapid-Test Products
↓
Confirmatory / Laboratory Testing Where Required
HBsAg testing screens for hepatitis B surface antigen and can form part of professional antenatal infection-screening pathways.
Professional HIV rapid testing is used for qualitative HIV-1/HIV-2 antibody screening according to the applicable testing algorithm.
Syphilis rapid tests generally screen for antibodies associated with Treponema pallidum and must be interpreted according to the specific assay and clinical pathway.
Anti-HCV rapid tests screen for antibodies to hepatitis C virus. A reactive antibody result does not by itself establish current HCV infection.
The four tests should remain medically distinct even though they may be grouped within antenatal and infectious-disease screening workflows.
https://microsidd.com/blogs/knowledge-hub/antenatal-infection-screening-hiv-syphilis-hepatitis-b-hcv
https://microsidd.com/collections/blood-bank-range
https://microsidd.com/collections/best-home-test-kits
Link this HBsAg page back to your newly created Microsidd HIV professional 50-test listing once its URL is live.
The cluster should ultimately become:
Maternal & Infectious Disease Hub → Antenatal Infection Screening → HIV / HBsAg / HCV / Syphilis → Individual Product Pages
Store the kit according to the conditions printed on the supplied carton and package insert.
General precautions:
The current batch IFU overrides general website guidance.
During transportation:
Professional users should follow:
Never report an invalid test result.
Microsidd India supplies professional rapid-test kits, blood-bank products and laboratory diagnostics to healthcare professionals and institutions.
Benefits include:
✓ Microsidd professional rapid-test range
✓ 50-test institutional pack
✓ Integration with maternal and infectious-disease screening resources
✓ HIV, HCV and syphilis-related products available
✓ Bengaluru-based support
✓ GST invoice where applicable
✓ Institutional supply support subject to stock
✓ Online ordering across serviceable locations in India
✓ Professional-use guidance and compatibility information
Microsidd India supplies professional HBsAg rapid-test kits in Bengaluru and serves laboratories, clinics, hospitals and healthcare institutions across serviceable locations in India.
Relevant searches include:
HBsAg rapid test Bangalore
Hepatitis B test kit Bengaluru
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Business Name: Microsidd India
Address: #09, Green Chambers, 14th Cross, RT Nagar, Bengaluru – 560032, Karnataka, India
Phone / WhatsApp: +91 63667 72288
Email: support@microsidd.com
Website: https://microsidd.com
Working Hours: Monday to Saturday, 10:00 AM – 6:00 PM IST
https://www.youtube.com/channel/UCun9gCID17Z5kK65W6JtIdg?sub_confirmation=1
https://whatsapp.com/channel/0029Va5lCoi1nozBZBL1gx3P
It is intended for qualitative detection of hepatitis B surface antigen (HBsAg).
50 tests.
No.
HBsAg is a surface antigen, not an antibody.
A confirmed HBsAg-positive result is consistent with current HBV infection. Further evaluation is required to determine the infection stage and appropriate management. CDC
No.
Additional clinical history and laboratory testing are required.
No.
HBV DNA testing is used for viral-load assessment.
Yes. WHO recommends HBsAg testing during pregnancy as part of efforts to prevent mother-to-child transmission. Iris
No.
This listing is for professional IVD use only.
Use only the specimen types listed in the current Microsidd HBsAg package insert.
Use the exact volume stated in the current IFU.
Follow the exact supplied package insert. Do not copy instructions from another HBsAg kit.
Use the manufacturer-defined interpretation time printed in the current IFU.
The test is invalid and should be repeated using a new test device according to the IFU.
It provides an HBsAg screening result. Appropriate confirmation and additional clinical testing may be required.
No.
No. Each device is single use.
This product is non-returnable and non-exchangeable.
Please verify the product name, test marker, pack size, specimen requirements, intended use and product specifications before placing your order.
Professional customers should verify that the test configuration is suitable for their laboratory, hospital or institutional protocol.
Genuine cases involving an incorrect product received will be handled separately according to Microsidd.com's applicable policies and applicable law.
An original, continuous, unedited and uncut unboxing video is compulsory for making any claim regarding an incorrect product received.
The Microsidd HBsAg Rapid Test Kit – 50 Tests is intended for professional in-vitro diagnostic screening use only.
A reactive HBsAg rapid-test result must not be interpreted as the complete diagnosis or staging of hepatitis B infection.
Results should be evaluated together with clinical history and appropriate confirmatory or supplementary laboratory testing.
Pregnancy-related hepatitis B screening and management should be performed under qualified healthcare supervision according to applicable antenatal and HBV guidelines.
All patient specimens and used test materials should be handled as potentially infectious and disposed of using appropriate biosafety procedures.
| Specification name | Specification Value |
|---|---|
| Test method | RDT |
| Test sample | Blood |
