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Human serum (17-estradiol, medium level)
Human serum (17-estradiol, medium level)

Human serum (17-estradiol, medium level)

Human serum (17-estradiol, medium level) Specification

  • Ph Level
  • Neutral (around 7.0)
  • Smell
  • Odorless
  • Appearance
  • Transparent liquid or white to off-white powder
  • Physical Form
  • Liquid or lyophilized powder
  • Molecular Formula
  • C18H24O2
  • Properties
  • Stable under normal storage conditions; sensitive to extreme heat or light exposure
  • Usage
  • Used as a medium-level estradiol reference material in human serum for laboratory studies
  • Shelf Life
  • 12 months when stored properly in unopened conditions
  • Molecular Weight
  • 272.38 g/mol
  • Structural Formula
  • Steroid structure with two hydroxyl groups at positions 17 and 3
  • Purity
  • High purity suitable for clinical and research use
  • Shape
  • N/A for liquid form; powder is amorphous
  • Storage
  • Store at -20C or lower to maintain stability
  • Solubility
  • Insoluble in water; soluble in ethanol or organic solvents
  • Density
  • Gram per cubic centimeter(g/cm3)
  • Poisonous
  • NO
  • HS Code
  • 38220000
  • CAS No
  • 50-28-2
  • Melting Point
  • 178181C
  • EINECS No
  • 200-023-8
  • Grade
  • Analytical grade
  • Ingredients
  • Human serum spiked with 17-estradiol at a medium reference level
  • Application
  • Hormone assay clinical diagnostics and research applications
 
 

About Human serum (17-estradiol, medium level)

Human serum (17-estradiol, medium level)PropertiesRelated CategoriesAdditional Standards,Analytical Standards,Analytical/Chromatography,Application CRMs,Certified Reference Materials (CRMs),Clinical Chemistry,Clinical Chemistry CRM,Matrix CRMs,Pharmacopeia & Metrological Institutes Standards,Reference Materials from the European Commissions Joint Research Centre (formerly IRMM)format matrix materialstorage temp. 20C

FAQs of Human serum (17-estradiol, medium level):


Q: What is the storage condition for Human Serum (17-estradiol, medium level)?

A: The product should be stored at -20C or lower to maintain stability.

Q: Is Human Serum (17-estradiol, medium level) hazardous or poisonous?

A: No, the product is not poisonous.

Q: What is the physical form of Human Serum (17-estradiol, medium level)?

A: It is available in liquid form or as a lyophilized powder.

Q: What is the shelf life of Human Serum (17-estradiol, medium level)?

A: The product has a shelf life of 12 months when stored properly in unopened conditions.

Q: In which solvents can Human Serum (17-estradiol, medium level) be dissolved?

A: The product is insoluble in water but soluble in ethanol or organic solvents.

Q: What applications is Human Serum (17-estradiol, medium level) used for?

A: It is used in hormone assay clinical diagnostics and research applications.

Q: What are the properties of Human Serum (17-estradiol, medium level)?

A: The product is stable under normal storage conditions but sensitive to extreme heat or light exposure.

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