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 Vitamin B12 reagent (REF 4745736190) is an electrochemiluminescence immunoassay (ECLIA) designed for the in vitro quantitative determination of vitamin B12 (cobalamin) in human serum and plasma. The assay supports laboratories in the assessment of vitamin B12 status as part of the differential workup of macrocytic anemia and related conditions, and is intended for use on Roche cobas e immunoassay analyzers.
Key Features
Electrochemiluminescence immunoassay (ECLIA) technology based on competitive binding using intrinsic factor labeled with ruthenium complex.
Ready-to-use, barcoded reagent cassette designed for automated handling on compatible Roche cobas e analyzers.
Total assay duration of approximately 18 minutes as specified by the manufacturer.
Sample types: human serum and lithium-heparin, K2-EDTA and K3-EDTA plasma per the manufacturer's IFU.
On-board stability, calibration and quality control workflow integrated with the cobas platform.
Traceability of results aligned to the manufacturer's stated reference materials in the method sheet.
Clinical Applications
Quantitative measurement of vitamin B12 (cobalamin) levels in serum and plasma.
Laboratory support for the investigation of suspected vitamin B12 deficiency.
Adjunct testing in the workup of macrocytic and megaloblastic anemia.
Monitoring of patients with conditions associated with altered cobalamin metabolism or absorption, as directed by the ordering clinician.
Product Information
Brand: Roche
Product: Elecsys Vitamin B12
REF / UPN: 4745736190
Category: Roche Reagents
Analyzer compatibility: Roche cobas e immunoassay analyzers (refer to the current Roche method sheet for the specific module list)
Methodology: Electrochemiluminescence immunoassay (ECLIA), competitive principle
Sample material: Human serum and plasma per manufacturer's IFU
Test count per kit: Not specified in the located sources
Measuring range: Not specified in the located sources
Storage conditions: Refer to the current Roche method sheet/IFU
Regulatory status: Refer to the current Roche labeling for the destination market
REF / UPN4745736190
Size
Roche Elecsys Vitamin B12REF 4745736190Elecsys B12 reagentRoche cobas e reagentvitamin B12 immunoassaycobalamin assayECLIA vitamin B12Roche immunoassay reagentsserum vitamin B12 testplasma cobalamin assaymacrocytic anemia testingB12 deficiency lab testcobas e411 reagentcobas e601 reagentRoche diagnostics reagents
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