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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
grade
certified reference material
packaging
pkg of 3.072 g
manufacturer/tradename
NIST®
technique(s)
mass spectrometry (MS): suitable
application(s)
clinical testing
format
matrix material
storage temp.
-65 to -96°C
General description
A unit of the Folate Vitamers standard reference material (SRM) 3949 consists of one vial each of three materials: low (Level 1), medium (Level 3), and high (Level 2) folates. Each vial contains approximately 1.0 mL of frozen human serum.
SRM_3949_cert
SRM_3949_SDS
SRM_3949_cert
SRM_3949_SDS
Application
Folate Vitamers standard reference material (SRM) is intended for use in validating methods for determining folate vitamers in human serum, and for qualifying the in-house control materials analyzed using those methods.
Preparation Note
- SRM 3949 is provided as a set of three vials of frozen serum that should be allowed to thaw at room temperature for at least 30 min under subdued light.
- The contents of a vial should then be gently mixed prior to the removal of a test portion for analysis.
- Precautions should be taken to avoid exposure to strong ultraviolet (UV) light and direct sunlight.
Other Notes
- SRM 3949 is intended for research use.
- Details on expiration, storage, safety, usage, and source are provided in the NIST certificate
- Information on biomaterials, disposal, and transport is available in the SDS
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
高风险级别生物产品--人源产品
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Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| NIST3949 | 04065266171952 |