Description

Hemoglobin Legnano is a highly purified, stabilized form of hemoglobin derived from bovine sources, identified by CAS No. 68053-16-7. This specialized biochemical is critical for applications requiring a stable oxygen carrier or a high-purity heme protein standard. It serves as an essential raw material and reference standard for the pharmaceutical, diagnostic, and advanced biomedical research sectors. Industries rely on its consistent quality for developing oxygen therapeutics, calibrating analytical instruments, and conducting critical life science studies.

Application

• Pharmaceutical Research & Development: Used as a key component in the research of blood substitutes, oxygen carriers, and hemoglobin-based therapeutics.
• Diagnostic Manufacturing: Serves as a critical raw material and calibrator in the production of clinical diagnostic kits and reagents for blood analysis.
• Biochemical & Life Science Research: Acts as a standard and substrate in enzymatic studies, cell culture applications, and investigations into oxygen transport mechanisms.
• Food Science & Additives: Employed as a natural colorant and potential iron fortifier in specialized food products, subject to applicable food-grade specifications.
• Veterinary Medicine: Utilized in the formulation of supplements and therapeutic products for animal health.
• Cosmetic & Personal Care: Incorporated into high-end skincare formulations for its potential oxygenating and bioactive properties.

Basic Information

Product Name	Hemoglobin Legnano
CAS No.	68053-16-7
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Bovine Hemoglobin
Hemoglobin (Bovine)
Stabilized Hemoglobin
Hb
Oxyhemoglobin (Bovine)
Methemoglobin (Bovine)
Blood Hemoglobin
EINECS	Contact for details

Quality Control

Our Hemoglobin Legnano is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. Key parameters such as purity (by HPLC), methemoglobin content, sterility (where applicable), and endotoxin levels are controlled. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and safety specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term stability, avoid repeated freeze-thaw cycles and store desiccated. Keep container tightly sealed in a dry, cool environment.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder or solution
Identification (IR/Spectrophotometry)	Conforms to Standard
Purity (HPLC)	≥ 95%
Methemoglobin Content	< 5%
Protein Content (Biuret)	≥ 95% of dry weight
pH (in solution)	6.5 - 7.5
Water Content (Karl Fischer)	< 5% (for lyophilized form)
Endotoxin (LAL)	< 1.0 EU/mg (for injectable/research grades)

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