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25-Hydroxyvitamin D2 and D3 Calibration Solutions
In stock
This Standard Reference Material (SRM) and its associated certified values are intended primarily for use in the calibration of instruments and techniques used for the determination of the metabolites 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3.
A unit of SRM 2972b consists of fifteen two-millilitre ampoules of three separate ethanolic solutions of individual vitamin D metabolites, five ampoules of each solution. Each two-milliliter ampoule contains approximately 1.2 mL of solution.
The three separate solutions are described below:
25-Hydroxyvitamin D3 Calibration Solution Level 1 [25(OH)D3 Calibration Solution Level 1]
25-Hydroxyvitamin D3 Calibration Solution Level 2 [25(OH)D3 Calibration Solution Level 2]
25-Hydroxyvitamin D2 Calibration Solution [25(OH)D2 Calibration Solution]
Manufacturer: NIST ( National Institute of Standards and Technology)
| SKU | NIST2972b |
|---|---|
| Catalog Number | NIST2972b |
| Chemical Name | 25-Hydroxyvitamin D2 and D3 Calibration Solutions |
| Storage Condition | For a prolonged period. Keep at 2-8°C in a closed container, away from light and moisture. |
| Shipping Info | All Products are stable to be shipped at room temperature unless otherwise specified. |
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
All instruments and names of manufacturers mentioned here are the trademarks of their respective companies and are used for reference purposes only. Clinivex Inc. expressly disclaims any affiliation with them.
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