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Human serum (17-estradiol, high level)

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MOQ : 1 Kilograms

Human serum (17-estradiol, high level) Specification

Shelf Life
12 months at recommended storage

HS Code
3002

Physical Form
Liquid

Solubility
Miscible with aqueous solutions

Ingredients
Human serum, 17-estradiol

Grade
Research Grade

Molecular Formula
C18H24O2

Purity
> 99%

EINECS No
200-023-8

Shape
Homogeneous liquid

Usage
For laboratory/research use only; not for human or animal therapeutic use

Product Type
Biological Product

Molecular Weight
272.38 g/mol

Structural Formula
Refer to 17-estradiol chemical structure

Refractive Rate
Not determined

Density
1.025 Gram per cubic centimeter(g/cm3)

Storage
Store at -20C to -80C

CAS No
50-28-2

Appearance
Clear to pale yellow solution

Smell
Characteristically biological

Application
Endocrinology research, quality control, calibration, clinical chemistry

Properties
Contains high level of 17-estradiol; filtered and stabilized human serum; ready to use

Poisonous
NO

Melting Point
Not applicable (liquid serum)

Ph Level
7.0 - 7.4

Transport Condition
Shipped on dry ice

Safety Information
Handle with appropriate laboratory safety procedures

Estradiol Concentration
High level (exact range specified upon request or per batch specification)

Packaging Size
1 mL, 5 mL, 10 mL (custom sizes available)

Preservatives
None (unless otherwise stated)

Sterility
Filtered, not sterile

Human serum (17-estradiol, high level) Trade Information

Minimum Order Quantity
1 Kilograms

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
500 Kilograms Per Month

Delivery Time
2-8 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Western Europe, Middle East, Central America, Africa, South America, Australia, Asia, Eastern Europe, North America

Main Domestic Market
All India

About Human serum (17-estradiol, high level)

Human serum (17-estradiol, high level)

Properties

Related Categories	Additional 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 material
storage temp.	20C

High Level 17-Estradiol for Reliable Research

This human serum product delivers a consistent, high concentration of 17-estradiol, ideal for advanced endocrinology research, assay calibration, and quality control applications. Its clear to pale yellow appearance and homogeneous liquid form ensure straightforward visual validation prior to use. Each batch can provide exact concentration specifications for tailored requirements.

Safe Handling and Convenient Packaging

The serum undergoes filtration for enhanced stability but is not sterile, supporting a range of laboratory protocols. Vial sizes of 1 mL, 5 mL, and 10 mLplus custom optionsoffer flexibility for varied research needs. Shipped on dry ice, it remains viable during transport, preserving sensitive estradiol content until ready for storage.

Strictly for Laboratory UseNot Therapeutic

With purity greater than 99% and no added preservatives unless otherwise noted, this research grade product is designed exclusively for in vitro applications. It should not be used for human or animal therapeutic procedures. Ensure all standard laboratory safety procedures are followed when handling, as it is a biological product.

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

Q: How should Human Serum (17-estradiol, high level) be stored after arrival?

A: Upon receipt, promptly store the serum between -20C and -80C to maintain its stability and ensure a 12-month shelf life. Thaw only as needed for each experiment.

Q: What is the process for obtaining the exact estradiol concentration in a batch?

A: The precise 17-estradiol concentration can be provided upon request or will be communicated as a batch-specific specification at the time of purchase. Contact your supplier for this detailed information.

Q: When is this human serum most beneficial in research applications?

A: This high estradiol serum is particularly advantageous for calibration, quality control, and endocrinology research where reliable, elevated estradiol levels are essential.

Q: Where can this serum be used safely?

A: It is intended strictly for use in controlled laboratory environments, such as research institutes or clinical chemistry labs. It must not be used in or on humans or animals for therapeutic purposes.

Q: What are the recommended usage guidelines for this product?

A: Use this serum only for laboratory research applications. Always follow appropriate safety protocols for handling biological samples, and dispose of unused product according to institutional regulations.

Q: How does the lack of preservatives influence the handling of this serum?

A: As this product typically contains no preservatives, aseptic techniques should be used to prevent contamination during handling and aliquoting. This helps preserve its integrity for the duration of its shelf life.

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