Description

Hemoglobins, Sulf- is a chemically modified derivative of hemoglobin, a vital oxygen-carrying protein. This sulfonated form is engineered to enhance stability and solubility for specialized industrial and research applications. It is a critical biochemical reagent for companies in the diagnostics, biotechnology, and life science research sectors seeking reliable, high-purity protein standards and intermediates.

Application

• Diagnostic Reagent Manufacturing: Used as a key component or standard in the production of clinical diagnostic kits, particularly for hematology analyzers and blood gas control solutions.
• Biochemical Research: Serves as a model protein in studies of oxygen transport, protein modification, and the effects of sulfonation on protein structure and function.
• Reference Standard: Acts as a calibrated reference material in quality control laboratories to validate analytical methods for hemoglobin and related protein assays.
• Enzyme & Cell Culture Supplements: Utilized as an additive in specialized cell culture media or enzymatic reaction systems requiring stabilized heme proteins.
• Industrial Biocatalysis: Potential application as a biocatalyst or oxygen carrier in fine chemical synthesis and bioremediation processes due to its modified properties.

Basic Information

Product Name	Hemoglobins, Sulf-
CAS No.	9010-20-2
Molecular Formula	N/A (Macromolecular Protein)
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Sulfonated Hemoglobin; Sulfhemoglobin; Hemoglobin Sulfonate; Modified Hemoglobin; Sulfated Hemoglobin Derivative; Blood Protein Derivative; Hb-Sulf
EINECS	Contact for details

Quality Control

Our Hemoglobins, Sulf- is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Specifications are aligned with research-grade standards, and a detailed Certificate of Analysis (COA) documenting purity (by HPLC), spectral properties, and physical characteristics is provided with every shipment.

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, keep the container sealed under desiccant and avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	Dark Brown to Red-Brown Powder or Solid
Identification (IR)	Conforms to Standard
Purity (HPLC)	≥ 90% (Main Component)
Protein Content (Biuret)	≥ 95%
Moisture (Karl Fischer)	≤ 5.0 %
Sulfonation Degree	Contact for details
Solubility	Soluble in Water or Buffer

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