Description

Albumin From Chicken Egg White is a high-purity, globular protein derived from hen egg whites, also known as Ovalbumin. It serves as a critical functional protein and biochemical reagent in research, diagnostics, and industrial processes. This product is essential for manufacturers and laboratories requiring a reliable source of a well-characterized, high-quality protein for a wide range of applications.

Application

• Biochemical Research & Cell Culture: Used as a nutrient supplement, a blocking agent in immunoassays (e.g., ELISA, Western Blot), and a standard in protein quantification assays (e.g., Bradford, Lowry).
• Pharmaceutical & Diagnostic Manufacturing: Acts as a stabilizer, carrier protein, or excipient in vaccine formulations, diagnostic kits, and other biopharmaceutical products.
• Food Science & Technology: Employed as a foaming, gelling, and emulsifying agent in food product development and as a model protein for studying food processing effects.
• Microbiology & Biotechnology: Serves as a substrate for enzymatic studies and as a component in microbial culture media.
• Industrial Applications: Utilized in adhesives, coatings, and other specialty chemical formulations where protein functionality is required.

Basic Information

Product Name	Albumin From Chicken Egg White
CAS No.	9006-59-1
Molecular Formula	N/A (Protein)
Molecular Weight	~45 kDa (Monomer)
Synonyms	Ovalbumin; Egg Albumin; Albumin, Egg; Egg White Protein; EWP; Chicken Egg Albumin; Albumin (from Egg White); CAS 9006-59-1; Albumen
EINECS	232-692-7

Quality Control

Our Albumin From Chicken Egg White is produced and tested under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identification, and other critical parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to standard
Protein Content (Biuret)	≥ 95%
Purity (SDS-PAGE)	≥ 90% (Ovalbumin)
Solubility (in water)	Clear, slightly opalescent solution
pH (1% solution)	6.5 - 7.5
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 2.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.