H-083

Supelco

25-羟基维生素D3标准液 CRM 溶液

100 μg/mL in ethanol, ampule of 1 mL, certified reference material, Cerilliant®

Empirical Formula (Hill Notation):
C27H44O2
CAS号:
分子量:
400.64
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

质量水平

300

等级

certified reference material

形式

liquid

特点

Snap-N-Spike®/Snap-N-Shoot®

包装

ampule of 1 mL

manufacturer/tradename

Cerilliant®

浓度

100 μg/mL in ethanol

格式

single component solution

储存温度

−70°C

SMILES string

O.C[C@H](CCCC(C)(C)O)[C@H]1CC[C@H]2C(\CCC[C@]12C)=C\C=C3\C[C@@H](O)CCC3=C

InChI

1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1

InChI key

JWUBBDSIWDLEOM-DTOXIADCSA-N

Gene Information

human ... VDR(7421)

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一般描述

25-羟基维生素 D3 的经认证加标溶液 ®,25-羟基维生素 D3 是一种激素原,其血清水平用于测定维生素 D 营养状况。该溶液标准品适用于研究和临床环境中的关键定量应用,包括:用于制备用于 LC/UV 和 LC-MS/MS 分析的质控品和校准品;作为系统调整/适用性标准;线性验证;内部能力验证;用于 OEM 制备试剂、开发检测试剂盒和仪器 IQ/OQ。稳定、定量的解决方案格式为用户提供了显著的益处,包括节省材料、提高劳动效率和使用方便。货架稳定的 Snap-N-Spike 格式 ® 格式允许实验室省去繁琐的称重操作,并能够在即将使用前将已知浓度的分析物加标至其选择的基质中。

应用

25-羟基维生素D3可用作认证参考物质(CRM),以通过色谱分离技术测定生物样品中的分析物。

法律信息

CERILLIANT is a registered trademark of Cerilliant Corporation
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Cerilliant Corporation

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

预防措施声明

RIDADR

UN1170 - class 3 - PG 2 - Ethanol, solution

WGK Germany

WGK 1

闪点(F)

57.2 °F - closed cup

闪点(C)

14 °C - closed cup

分析证书

原产地证书 (CofO)

J H Soares et al.
Poultry science, 74(12), 1919-1934 (1995-12-01)
Vitamin D is a complex of secosteroids that must undergo metabolic alterations to reach optimal biological activity. The parent compounds 1) ergocalciferol (D2) and 2) cholecalciferol (D3) can be synthesized in the leaves of many plants or in the skin...
Development and validation of an LC--MS/MS based method for quantification of 25 hydroxyvitamin D2 and 25 hydroxyvitamin D3 in human serum and plasma
Zhang SW, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 961(1), 62-70 (2014)
A method for simultaneous determination of 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3 in human plasma by using two steps of high-performance liquid chromatography
Okano T, et al.
J. Nutr. Sci. Vitaminol., 27(1), 43-54 (1981)
Maria Samefors et al.
European journal of endocrinology, 170(5), 667-675 (2014-02-13)
Institutionalised elderly people at northern latitudes may be at elevated risk for vitamin D deficiency. In addition to osteoporosis-related disorders, vitamin D deficiency may influence several medical conditions conferring an increased mortality risk. The aim of this study was to...
Antrison Morris et al.
Poultry science, 93(8), 1951-1956 (2014-06-17)
Three experiments were conducted to study the effects of 25-hydroxycholecalciferol supplementation on BW gain, IL-1β, and 1α-hydroxylase mRNA expression in different organs of broiler chickens following a lipopolysaccharide (LPS) injection. In experiment I, birds were fed a basal diet supplemented...
技术文章
Vitamin D deficiency has become a topic of interest in recent publications. Vitamin D regulates the absorption of calcium within the digestive track and is important to promote proper bone growth and prevent osteoprosis in older adults.
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Novel sample prep technique coupled with the unique selectivity of the Ascentis Express F5 column enables a fast and simplified bioanalytical method for associated vitamin D metabolites.
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Using HybridSPE-Phospholipid, Ascentis Express, and Other LC-MS Workflow Components
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Improvement in LC/MS Analysis of Vitamin D Metabolites in Serum by Leveraging Column Selectivity and Effective Sample Prep
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相关内容
The metabolic role and health implications of the various vitamin D isoforms are of current clinical interest. Therefore, it is important to have an analytical method that will resolve all of the known isoforms with necessary sensitivity and specificity
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