Reliable Vitamin D Immunoassay Products

Vitamin D Immunoassay Products from Creative Diagnostics deliver dependable measurement of Vitamin D through their high-performance detection and quantification capabilities. The assays utilize advanced immunoassay technologies and strict quality control systems to achieve high sensitivity and specificity and reliable results. The products undergo complete validation to ensure dependable performance and stable operation and precise Vitamin D measurement. The Vitamin D immunoassay products serve multiple fields including nutritional research and clinical diagnostics and public health studies and assay development for biomarker monitoring and metabolic evaluation and disease prevention research.

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Why Choose Creative Diagnostics' Vitamin D Immunoassay Products?

Vitamin D Immunoassay Products from Creative Diagnostics provide high-quality solutions with reliable performance. The products utilize advanced immunoassay technologies and strict quality control validation to achieve high sensitivity and specificity and reproducibility and stability. The products serve multiple applications including vitamin D metabolic studies and nutritional investigations and biomarker tracking and clinical testing and assay creation. Our product advantages:

• High Sensitivity – Detects low vitamin D levels, ideal for early-stage research and deficiency modeling.
• Cross-Species Applicability – Supports testing of serum/plasma samples from a variety of animal models.
• Wide Dynamic Range – Suitable for monitoring changes in vitamin D concentrations under diverse experimental conditions.
• Excellent Reproducibility – High inter-experimental and inter-batch consistency ensures research reliability.
• Validated Accuracy – High correlation with standard methods (e.g., LC-MS/MS) ensures data confidence.
• Robust Stability – Stable reagent performance supports long-term preclinical studies.
• Flexible Format – Compatible with a variety of experimental platforms (ELISA, CLIA, etc.).
• Research-Oriented – Ideal for preclinical research in nutrition, metabolism, bone health, and immunology.

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Case Study

Monitoring Vitamin D Levels in Preclinical Animal Models

Objective:

The study assesses how dietary vitamin D supplements affect vitamin D blood levels in preclinical rodent subjects.

Materials and Methods:

• The research employed Vitamin D Immunoassay Products (ELISA-based high sensitivity) as the testing material.
• The research team collected serum samples from 50 Sprague-Dawley rats throughout their 4-week supplementation period.
• The serum sample analysis through immunoassay required following the manufacturer's specified procedures.
• The laboratory team performed duplicate tests on each sample to verify the results' consistency.

Results:

• The initial vitamin D serum measurements from all animals showed low levels between 15–18 ng/mL.
• The dietary intervention resulted in a major boost of vitamin D levels which reached 35–40 ng/mL after four weeks of supplementation.
• The assay demonstrated high reproducibility through its coefficient of variation which stayed under 5% and its results showed consistent results between different batches.
• The LC-MS/MS verification process confirmed the assay results through a strong R² value of 0.96.

Conclusion:

The Vitamin D Immunoassay Products delivered dependable and precise vitamin D level measurements for preclinical animal research studies. The system enabled scientists to track supplement effects precisely while confirming medication amounts and enabling additional metabolic research.