The 25-Hydroxy Vitamin D2/D3 Quality Control Material is a specialized product designed to ensure the accuracy and reliability of 25-hydroxy vitamin D measurements in clinical laboratories. It is composed of 25-hydroxy vitamin D2, 25-hydroxy vitamin D3, and calf serum, providing a stable and consistent matrix for quality control purposes.

1. The product is characterized by its high stability and consistency, ensuring reliable results in quality control processes. It is specifically formulated to mimic human serum, making it an ideal choice for laboratories using LC-MS/MS for vitamin D analysis.
2. The composition includes 25-hydroxy vitamin D2 and D3, which are the primary metabolites of vitamin D in the human body. These components are suspended in calf serum, providing a matrix that closely resembles human serum for accurate quality control.
3. The primary use of this product is in conjunction with the 25-hydroxy vitamin D detection kit (LC-MS/MS method) for the quantitative analysis of vitamin D metabolites in human serum. It ensures that the measurement process is accurate and reliable, which is crucial for clinical diagnostics and research.

The 25-Hydroxy Vitamin D2/D3 Quality Control Material, also known as Vitamin D Metabolite Control, is an essential tool for laboratories performing vitamin D analysis. Its stable composition and reliable performance make it a trusted choice for ensuring accurate results in clinical settings.

The main features of this product include its high stability, consistency, and compatibility with LC-MS/MS systems. It is designed to provide accurate quality control for the measurement of 25-hydroxy vitamin D levels in human serum.

1. High Stability: The product is formulated to maintain its integrity over time, ensuring consistent performance in quality control processes.
2. Consistency: Each batch is carefully calibrated to provide uniform results, reducing variability in laboratory measurements.
3. Compatibility: Designed specifically for use with LC-MS/MS systems, the product ensures seamless integration into existing laboratory workflows.
4. Accurate Matrix: The calf serum matrix closely mimics human serum, providing a realistic environment for quality control.
5. Reliable Performance: The product has been rigorously tested to ensure it meets the highest standards of accuracy and reliability in clinical diagnostics.

The 25-Hydroxy Vitamin D2/D3 Quality Control Material stands out for its stability, consistency, and compatibility with LC-MS/MS systems. It is a reliable choice for laboratories seeking accurate and dependable quality control in vitamin D analysis.

This product is widely used in clinical laboratories for the quality control of 25-hydroxy vitamin D measurements. It is essential for ensuring the accuracy of diagnostic tests related to vitamin D status.

1. Clinical Diagnostics: The product is used to ensure the accuracy of 25-hydroxy vitamin D measurements in clinical diagnostics, which are critical for assessing vitamin D status in patients.
2. Research: It is also used in research settings to validate the accuracy of new methods for measuring vitamin D metabolites.
3. Laboratory Quality Control: The product is an integral part of laboratory quality control programs, helping to maintain the reliability of test results.
4. Method Validation: Laboratories use this product to validate new or existing methods for measuring 25-hydroxy vitamin D, ensuring they meet regulatory standards.
5. Proficiency Testing: The product is used in proficiency testing programs to assess the performance of laboratories in measuring vitamin D metabolites.

The 25-Hydroxy Vitamin D2/D3 Quality Control Material is a versatile tool in clinical diagnostics and research. Its role in ensuring accurate vitamin D measurements is crucial for both patient care and scientific advancement.

When purchasing this product, it is important to consider factors such as product specifications, types, budget, and intended use. This guide provides essential information to help you make an informed decision.

1. Product Specifications: Ensure that the product meets the required specifications for your laboratory, including the concentration of 25-hydroxy vitamin D2 and D3.
2. Product Types: Consider the different types of quality control materials available, such as lyophilized or liquid forms, and choose the one that best suits your laboratory's needs.
3. Budget: Evaluate the cost of the product in relation to your laboratory's budget, keeping in mind the importance of quality control in diagnostic accuracy.
4. Intended Use: Determine the specific applications for which you will use the product, such as clinical diagnostics, research, or method validation, to ensure it meets your requirements.

Purchasing the right quality control material is essential for maintaining the accuracy and reliability of your laboratory's vitamin D measurements. This guide provides the necessary information to help you make the best choice for your needs.

Proper handling and storage of this product are essential to maintain its integrity and ensure accurate results. Follow these precautions to avoid compromising the quality of the material.

1. Storage Conditions: Store the product at the recommended temperature to prevent degradation of the 25-hydroxy vitamin D metabolites.
2. Handling: Use aseptic techniques when handling the product to avoid contamination, which could affect the accuracy of your results.
3. Expiration Date: Always check the expiration date before use, and do not use the product if it has expired.
4. Thawing: If the product is frozen, thaw it according to the manufacturer's instructions to ensure it retains its properties.
5. Disposal: Dispose of any unused or expired product according to local regulations for biohazardous materials.

Taking the necessary precautions when handling and storing the 25-Hydroxy Vitamin D2/D3 Quality Control Material is crucial for maintaining its quality and ensuring accurate results in your laboratory. Proper care will help you achieve reliable and consistent outcomes in your vitamin D analysis.