HBsAg II Quant Elecsys | REF 5957435190

The Roche Elecsys HBsAg II Quant reagent kit (REF 5957435190) is an electrochemiluminescence immunoassay (ECLIA) intended for the in vitro quantitative determination of hepatitis B surface antigen (HBsAg) in human serum and plasma. It is designed for use on Roche cobas e immunoassay analyzer platforms as part of laboratory hepatitis B testing workflows.

Key Features
- Quantitative HBsAg measurement using Roche ECLIA technology
- Sandwich assay format with biotinylated and ruthenium-labeled monoclonal anti-HBs antibodies
- Ready-to-use cassette with pre-filled reagent compartments for streamlined loading
- Compatible with Roche cobas e analyzer family for standardized immunoassay processing
- Barcoded reagent pack supporting automated identification and traceability
- Designed to support monitoring of HBsAg concentration over time

Clinical Applications
- Quantitative determination of hepatitis B surface antigen in serum and plasma
- Support for hepatitis B laboratory assessment workflows
- Monitoring of HBsAg levels in patients with chronic hepatitis B as part of laboratory testing
- Use within centralized clinical chemistry and immunoassay laboratory environments

Product Information
- Brand: Roche
- Product: Elecsys HBsAg II Quant
- REF / UPN: 5957435190
- Category: Roche Reagents
- Technology: Electrochemiluminescence immunoassay (ECLIA)
- Sample types: Human serum and plasma (refer to manufacturer IFU for accepted tube types)
- Platform compatibility: Roche cobas e immunoassay analyzers (refer to current Roche compatibility matrix)
- Kit size / number of tests: Not specified in the located sources
- Storage conditions: Not specified in the located sources
- Regulatory status: Refer to local Roche representative for region-specific registration and intended use

REF / UPN5957435190
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