
Access Vitamin B12 | REF 33000
Beckman Coulter Access Vitamin B12 (REF 33000) reagent pack for quantitative determination of vitamin B12 in human serum and plasma using Access immunoassay systems.

The Beckman Coulter Access Folate reagent kit (REF A98032) is a paramagnetic particle, chemiluminescent immunoassay designed for the quantitative determination of folate concentrations in human serum using the Access family of immunoassay analyzers. Folate measurement is widely used by clinical laboratories as part of the laboratory assessment of macrocytic anemia and related nutritional or hematologic workups.
Key Features
- Assay technology: Paramagnetic particle, chemiluminescent immunoassay (CLIA) using a folate binding protein methodology.
- Sample type: Human serum, as defined in the manufacturer Instructions for Use.
- Ready-to-use packaging: Reagent packs supplied in a format compatible with Access immunoassay system reagent carousels.
- Onboard handling: Designed for automated pipetting, incubation, wash and read steps on the Access platform.
- Calibration and QC: Intended to be used with the corresponding Access Folate calibrators and appropriate quality control materials specified by the manufacturer.
- Storage: Refrigerated storage as defined in the package insert. Specific temperature range and shelf life: Not specified in the located sources.
Clinical Applications
- Macrocytic anemia workup: Quantitative folate testing as part of differential evaluation of macrocytic / megaloblastic anemia.
- Nutritional status assessment: Laboratory measurement of folate status in adult patient populations.
- Monitoring: Serial folate measurement in patients under clinical follow-up where folate status is relevant.
- Reference / routine laboratory testing: Routine use in hospital, reference and commercial clinical chemistry / immunoassay laboratories operating Access immunoassay analyzers.
Product Information
- Product: Access Folate reagent kit.
- REF / UPN: A98032.
- Brand: Beckman Coulter.
- Category: Beckman Coulter Access Reagents.
- Platform compatibility: Access family immunoassay systems (e.g., Access 2, UniCel DxI series). Exact analyzer compatibility list: Refer to the current manufacturer Instructions for Use.
- Tests per kit / measuring range / calibration interval: Not specified in the located sources.
- Regulatory status: Refer to the manufacturer labeling and local regulatory documentation for the intended market. For in vitro diagnostic use as defined by the manufacturer.
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