
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 Elecsys SHBG assay (REF 3052001190) is an electrochemiluminescence immunoassay (ECLIA) intended for the in vitro quantitative determination of sex hormone-binding globulin (SHBG) in human serum and plasma. The reagent kit is designed for use on Roche cobas e family immunoassay analyzers and supports laboratories investigating androgen and estrogen transport status as part of endocrine workup panels.
Key Features
- Methodology: Sandwich principle electrochemiluminescence immunoassay (ECLIA) using biotinylated and ruthenium-labeled monoclonal anti-SHBG antibodies.
- Total assay duration: Approximately 18 minutes (per Roche method sheet conventions; confirm with current IFU).
- Sample material: Human serum and lithium-heparin or K2/K3-EDTA plasma.
- Sample volume: 20 µL (verify against current package insert).
- Calibration: 2-point calibration with traceability to the manufacturer's master standard.
- On-board ready-to-use cassette with integrated reagent identification.
- Tests per kit: 100 determinations (typical configuration; confirm with current pack size).
Clinical Applications
- Investigation of androgen status and calculation of free androgen index (FAI) in conjunction with total testosterone.
- Assessment of suspected hyperandrogenism, including in the workup of polycystic ovary syndrome (PCOS).
- Evaluation of hypogonadism and androgen deficiency in adult males.
- Support for monitoring of conditions associated with altered SHBG levels, including thyroid dysfunction, hepatic disease, and insulin resistance.
- Endocrine research and laboratory workflows requiring quantitative SHBG measurement.
Product Information
- Brand: Roche
- Product: Elecsys SHBG
- REF / UPN: 3052001190
- Category: Roche Reagents
- Platform compatibility: Roche cobas e immunoassay analyzers (refer to current Roche compatibility matrix for specific module support).
- Storage and stability: Store at 2-8 °C; on-board and calibration stability per current Method Sheet.
- Regulatory status: Not specified in the located sources; verify regional registration with Roche prior to procurement.
- Required ancillaries: Compatible Elecsys CalSet SHBG and PreciControl Universal materials (sold separately).
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