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 Vitamin D (25-OH) Total reagent (REF B24838) is a paramagnetic particle, chemiluminescent immunoassay designed for the quantitative determination of total 25-hydroxyvitamin D in human serum and plasma on the Access 2 Immunoassay System. The assay is intended to support clinical laboratories assessing vitamin D status as part of routine in vitro diagnostic workflows.
Key Features
- Quantitative measurement of total 25-OH Vitamin D (D2 and D3)
- Paramagnetic particle chemiluminescent immunoassay (CLIA) chemistry
- Ready-to-use reagent pack format compatible with the Access 2 analyzer
- Designed for use with human serum and plasma sample types
- Onboard automation supports walk-away laboratory workflows
- Calibration and quality control supported by dedicated Beckman Coulter materials (sold separately)
Clinical Applications
- Assessment of vitamin D nutritional status
- Laboratory evaluation of patients with suspected vitamin D deficiency or insufficiency
- Monitoring of patients receiving vitamin D supplementation
- Support of bone metabolism and endocrine testing panels
- Routine immunoassay testing in hospital and reference laboratories
Product Information
- Brand: Beckman Coulter
- Product: Access Vitamin D (25-OH) Total Reagent
- REF/UPN: B24838
- Platform: Access 2 Immunoassay System
- Methodology: Paramagnetic particle, chemiluminescent immunoassay
- Analyte: 25-Hydroxyvitamin D (Total)
- Sample Types: Human serum and plasma (refer to IFU for accepted tube types)
- Tests per Kit: Not specified in the located sources
- Storage Conditions: Refer to manufacturer Instructions for Use
- Category: Beckman Coulter Access Reagents
REF / UPNB24838
Size
Beckman Coulter Access reagentsAccess 2 immunoassayVitamin D 25-OH reagent25-hydroxyvitamin D assayREF B24838Access Vitamin D Totalchemiluminescent immunoassayparamagnetic particle CLIAvitamin D deficiency testingclinical laboratory immunoassayendocrine testing reagentsbone metabolism assayBeckman Coulter B24838IVD vitamin D testimmunoassay analyzer reagent
How It Works
1
Submit Your Request
Tell us what product you need and share a few details.
2
We Match You
We connect your request with the most relevant verified brands.
3
Receive Offers
Relevant supplier options can respond with availability, documentation context, and quote details.
Related Products
Related products
Access Ferritin | REF 33020
Beckman Coulter Access Ferritin (REF 33020) is a paramagnetic particle, chemiluminescent immunoassay reagent pack for the quantitative determination of ferritin levels in human serum and plasma on Access immunoassay systems.
Access AFP Diluent | REF 33216
Beckman Coulter Access AFP Diluent (REF 33216) for use with the Access AFP immunoassay on Access family analyzers. Enables sample dilution for specimens with elevated alpha-fetoprotein concentrations.
Access Insulin | REF 33410
Beckman Coulter Access Insulin (REF 33410) is an immunoassay reagent pack for the quantitative determination of insulin on Access family immunoassay systems.
Access Luteinizing Hormone / LH | REF 33510
Beckman Coulter Access Luteinizing Hormone (LH) reagent pack, REF 33510, a paramagnetic particle chemiluminescent immunoassay for the quantitative determination of LH in human serum and plasma on Access immunoassay systems.
Access Progesterone | REF 33550
Beckman Coulter Access Progesterone (REF 33550) is a paramagnetic particle, chemiluminescent immunoassay reagent pack for the quantitative determination of progesterone levels in human serum and plasma using Access Immunoassay Systems.
Access Testosterone | REF 33560
Beckman Coulter Access Testosterone (REF 33560) is an immunoassay reagent pack for the quantitative determination of testosterone in human serum and plasma on Access immunoassay systems.
Access Estriol | REF 33570
Beckman Coulter Access Estriol (REF 33570) is an in vitro diagnostic immunoassay reagent pack for the quantitative determination of unconjugated estriol (uE3) in serum on Access immunoassay systems.
Access Human Growth Hormone / hGH | REF 33580
Beckman Coulter Access Human Growth Hormone (hGH) reagent pack, REF 33580, for use on Access immunoassay systems to quantitatively measure hGH in human serum and plasma.
Access Cortisol | REF 33600
Beckman Coulter Access Cortisol immunoassay reagent pack (REF 33600) for the quantitative determination of cortisol on Access family immunoassay systems.
Access Cortisol Diluent | REF 33606
Beckman Coulter Access Cortisol Diluent (REF 33606) for use with the Access Cortisol immunoassay on Access family immunoassay systems.
Access Total Thyroxine / T4 | REF 33800
Beckman Coulter Access Total Thyroxine (T4) reagent pack, REF 33800, for use on Access immunoassay systems to quantitatively determine total T4 in human serum and plasma.
Access Free T4 | REF 33880
Beckman Coulter Access Free T4 immunoassay reagent pack (REF 33880) for the quantitative determination of free thyroxine in human serum and plasma on Access family immunoassay analyzers.
Access Substrate | REF 81906
Beckman Coulter Access Substrate (REF 81906) is a chemiluminescent reagent for use with Access family immunoassay analyzers.
Buyer support
Frequently asked questions about Access Vitamin D (25-OH) for Access 2 | REF B24838
Practical answers for procurement teams reviewing this product page.
Include the exact product family, brand preference, REF/UPN code when available, required quantity, destination country, expected delivery timing and documentation expectations.
Yes. If alternatives are acceptable, mention equivalent brands, compatible models, size ranges and any non-negotiable requirements.
Related products are connected through structured catalog data such as brand, category, product family and country assignment.
No. This page supports sourcing and RFQ organization. Buyers must verify regulatory status, clinical suitability and procurement compliance independently.
Specific codes reduce ambiguity and help supplier teams identify product availability, packaging details and documentation faster.
Yes. The workflow is designed for hospitals, clinics, distributors, wholesalers, importers and procurement departments.
Yes. Products can be connected to multiple countries in the admin panel, and buyers can specify destination details in the RFQ form.
The request is stored with contact and procurement details so the sourcing conversation can be reviewed and followed up clearly.