25-Hydroxyvitamin D2, 50 μg/mL

A Certified Spiking Solution of 25-Hydroxyvitamin D2, a prohormone whose blood serum levels are used to determine Vitamin D nutritional status. This solution standard is suitable for critical quantitative applications in research and clinical environments including:

• • For use in the preparation of controls and calibrators for LC/UV and LC-MS/MS assays
• • As system tuning/suitability standards; linearity verification; internal proficiency testing
• • For OEM use in the preparation of reagents, development of assays, and instrument IQ/OQ.

The stable, quantitative solution format provides significant benefits to the user including material savings, increased efficiency of labor, and convenience of use. The shelf-stable Snap-N-Spike format allows laboratories to eliminate painstaking weighing operations and provides the ability to spike a known concentration of analyte into their matrix of choice just before use. 

Recommended Storage Condition
Ultra Freezer (-70°C)