HCG total + beta Elecsys | REF 3271749190

The Roche Elecsys HCG total + beta assay (REF 3271749190) is an electrochemiluminescence immunoassay (ECLIA) reagent kit designed for the in vitro quantitative determination of human chorionic gonadotropin (hCG) and its free beta subunit in human serum and plasma. The assay supports laboratories performing pregnancy assessment and oncology-related hCG testing on compatible Roche cobas immunoassay platforms.

Key Features
- Methodology: Electrochemiluminescence immunoassay (ECLIA) using the sandwich principle.
- Analyte detection: Detects intact hCG together with the free beta subunit for broad analyte coverage.
- Sample types: Human serum and plasma as defined in the official method sheet.
- Ready-to-use cassette: Pre-filled reagent rackpack designed for automated loading on cobas e analyzers.
- Onboard handling: Optimized for routine throughput on Roche cobas e immunoassay modules.
- Calibration and QC: Compatible with dedicated Roche calibrators and PreciControl materials as specified by the manufacturer.

Clinical Applications
- Pregnancy assessment: Quantitative measurement of hCG to support evaluation of pregnancy status.
- Reproductive monitoring: Serial hCG monitoring as directed by the laboratory protocol.
- Oncology testing: Quantitative hCG and beta subunit measurement in the context of trophoblastic and germ cell conditions per the official intended use.
- Routine immunoassay workflow: Suitable for centralized laboratories using Roche cobas e platforms.

Product Information
- Brand: Roche
- Product: Elecsys HCG total + beta
- REF / UPN: 3271749190
- Category: Roche Reagents
- Assay format: Electrochemiluminescence immunoassay (ECLIA)
- Platform compatibility: Roche cobas e immunoassay analyzers as listed in the official method sheet
- Test count per kit: Not specified in the located sources
- Storage conditions: Not specified in the located sources
- Shelf life: Not specified in the located sources
- Regulatory status: Refer to the official Roche labeling for the destination market

REF / UPN3271749190
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