
Estradiol G2 Elecsys 100T | REF 3000079190
Roche Elecsys Estradiol G2 immunoassay reagent kit, 100 tests, REF 3000079190, for use on compatible Roche cobas immunoassay analyzers.

The Roche AFP Elecsys (REF 4481798190) is an electrochemiluminescence immunoassay (ECLIA) reagent intended for the quantitative determination of alpha-fetoprotein (AFP) in human serum and plasma. It is designed for use on Roche cobas e immunoassay analyzers as part of the Elecsys tumor marker portfolio, supporting laboratory workflow standardization in oncology and related testing programs.
Key Features
- Assay technology: Electrochemiluminescence immunoassay (ECLIA) sandwich principle using biotinylated monoclonal anti-AFP antibodies and ruthenium-labeled monoclonal anti-AFP antibodies.
- Sample material: Human serum and plasma (tube types per manufacturer IFU).
- Total assay duration: Approximately 18 minutes on compatible Elecsys / cobas e platforms.
- Ready-to-use reagent rackpack with barcoded cassette for automated loading and identification.
- Onboard and calibration stability as defined in the current Roche Method Sheet.
- Traceability: Standardized against the 1st IRP WHO Reference Standard 72/225 for AFP (per Roche documentation).
Clinical Applications
- Quantitative measurement of alpha-fetoprotein (AFP) as an aid in the management of patients with germ cell tumors and hepatocellular carcinoma, in conjunction with other clinical findings.
- Monitoring of therapy and follow-up in oncology laboratory workflows.
- Use in prenatal risk assessment programs as part of maternal serum screening, where applicable per local laboratory protocols.
- Integration into consolidated tumor marker panels on Roche cobas e analyzers.
Product Information
- Brand: Roche
- Product line: Elecsys
- Analyte: Alpha-fetoprotein (AFP)
- Category: Roche Reagents / Immunoassay
- REF / UPN: 4481798190
- Test count per kit: Not specified in the located sources
- Storage conditions: Refer to the current Roche Elecsys AFP Method Sheet / IFU
- Compatible instruments: Roche cobas e immunoassay analyzers (per manufacturer compatibility matrix)
- Regulatory status and intended use: As stated in the official Roche Instructions for Use for the applicable market.
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