NIST3667
Creatinine in frozen human urine
NIST® SRM® 3667
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About This Item
Código UNSPSC:
41116107
NACRES:
NA.24
Productos recomendados
grado
certified reference material
Nivel de calidad
Formulario
liquid
envase
pkg of 1 x 10 mL
fabricante / nombre comercial
NIST®
técnicas
LC/MS: suitable
aplicaciones
clinical testing
Formato
matrix material
temp. de almacenamiento
−70°C
Descripción general
The creatinine standard reference material (SRM) 3667 is prepared from normal human urine collected from male and female donors, and the creatinine concentration has not been modified. A unit of SRM 3667 consists of one bottle of 10 mL of frozen human urine. For more information, please refer to the SDS and the COA.
SRM 3667 _Cert
SRM 3667 _SDS
SRM 3667 _Cert
SRM 3667 _SDS
Aplicación
The creatinine standard reference material (SRM) is intended primarily for use in evaluating the accuracy of procedures for the determination of creatinine in human urine. It is also intended for use in validating working or secondary reference materials.
Nota de preparación
Vials of the SRM to be analyzed should be removed from the freezer and thawed to room temperature (20 °C to 25 °C). After the material is thawed to room temperature, it should be used immediately. The material should be swirled gently to mix it before aliquots are withdrawn.
Otras notas
- SRM 3667 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
Información legal
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Producto relacionado
Referencia del producto
Descripción
Precios
Código de clase de almacenamiento
12 - Non Combustible Liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Certificados de análisis (COA)
Lot/Batch Number
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Yamil Simón-Manso et al.
Analytical chemistry, 91(18), 12021-12029 (2019-08-20)
A large fraction of ions observed in electrospray liquid chromatography-mass spectrometry (LC-ESI-MS) experiments of biological samples remain unidentified. One of the main reasons for this is that spectral libraries of pure compounds fail to account for the complexity of the
Ashley Beasley-Green et al.
Journal of proteome research, 13(9), 3930-3939 (2014-07-25)
Urinary excretion of albumin is a major diagnostic and prognostic marker of renal dysfunction and cardiovascular disease; therefore, accurate measurement of urine albumin is vital to clinical diagnosis. Although intermethod differences and analyte heterogeneity have been reported for urine albumin
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