NIST968F
Fat-Soluble Vitamins in Frozen Human Serum
NIST®SRM®
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Productos recomendados
biological source
human
form
liquid
packaging
vial of 2 × 1 mL
manufacturer/tradename
NIST®
technique(s)
mass spectrometry (MS): suitable
solubility
water: slightly soluble
application(s)
clinical testing
storage temp.
−70°C
General description
A unit of NIST SRM 968f consists of two vials, each containing approximately 1 mL of frozen human serum at one of two different concentration levels.
NIST968F_Cert
NIST968F_SDS
NIST968F_Cert
NIST968F_SDS
Application
This fat-soluble vitamin standard reference material (SRM) is intended for use in validating methods for determining fat-soluble vitamins in human serum and plasma. It has also been used for qualifying control materials produced in-house and analyzed using those methods.
Other Notes
- Instructions on safety measures, usage, storage, and handling are available in the certificate.
- Details on transportation, disposal, and biomaterials are available in MSDS.
Certified for the analytes listed below.
Total Retinol, α-Tocopherol, α+α-Tocopherol
Reference/Informational value is provided for the following analytes.
Total α-Carotene, Trans-α-Carotene, Cis-α-Carotene, Total α-Carotene, Total Lycopene, Trans-Lycopene, Total α Cryptoxanthin, Total Lutein, Total Zeaxanthin, Total Lutein+Zeaxanthin, Retinyl Palmitate, Coenzyme Q10, Phylloquinone, 25-Hydroxyvitamin D
Vitamin D Metabolite, 25-Hydroxyvitamin D2, 25-Hydroxyvitamin D3, 3-epi-25-Hydroxyvitamin D3, Serum Density
See certificate for values and more details at nist.gov/SRM.
Total Retinol, α-Tocopherol, α+α-Tocopherol
Reference/Informational value is provided for the following analytes.
Total α-Carotene, Trans-α-Carotene, Cis-α-Carotene, Total α-Carotene, Total Lycopene, Trans-Lycopene, Total α Cryptoxanthin, Total Lutein, Total Zeaxanthin, Total Lutein+Zeaxanthin, Retinyl Palmitate, Coenzyme Q10, Phylloquinone, 25-Hydroxyvitamin D
Vitamin D Metabolite, 25-Hydroxyvitamin D2, 25-Hydroxyvitamin D3, 3-epi-25-Hydroxyvitamin D3, Serum Density
See certificate for values and more details at nist.gov/SRM.
Preparation Note
- The vials should be stored in the dark at a temperature between –70 °C.
- Before use, the vials must be gently mixed and allowed to thaw at room temperature.
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
Related product
Referencia del producto
Descripción
Precios
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Certificados de análisis (COA)
Lot/Batch Number
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Min Zhang et al.
Analytical methods : advancing methods and applications, 14(25), 2511-2521 (2022-06-16)
Several observational studies have reported associations between low levels of fat-soluble vitamins (A, D and E) and the incidence of pneumonia. Whether infection affects or negatively regulates serum vitamin levels remains controversial. Our aims were to develop and validate a
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