Description

Hemoglobin J Tongariki is a specific variant of hemoglobin, a vital oxygen-transporting metalloprotein found in red blood cells. This high-purity biochemical is essential for advanced research and diagnostic applications where precise protein structure and function are critical. It is primarily utilized by researchers in biochemistry, hematology, and clinical diagnostics for studies on hemoglobinopathies, oxygen affinity, and as a reference standard.

Application

• Biochemical Research: Used as a high-purity standard and reagent in studies of protein structure, function, and ligand-binding kinetics.
• Clinical Diagnostics: Serves as a critical component in the development and calibration of diagnostic assays for hemoglobin variants and blood disorders.
• Hematology Studies: Essential for in-vitro research on oxygen transport, sickle cell disease, and other hemoglobinopathies.
• Reference Material: Acts as a certified reference material (CRM) in quality control laboratories to ensure the accuracy of clinical testing.
• Pharmaceutical Development: Investigated in pre-clinical research for potential therapeutic applications, including oxygen carriers and blood substitutes.
• Educational Use: Employed in academic and teaching laboratories for demonstrating protein purification and characterization techniques.

Basic Information

Product Name	Hemoglobin J Tongariki
CAS No.	9034-94-0
Molecular Formula	Contact for details
Molecular Weight	~64,500 Da (for tetramer)
Synonyms	Hemoglobin J Tongariki variant
Hb J Tongariki
Oxyhemoglobin J Tongariki
Methemoglobin J Tongariki
Hemoglobin (human variant J Tongariki)
Blood pigment J Tongariki
Erythrocruorin (variant)
EINECS	Contact for details

Quality Control

Our Hemoglobin J Tongariki is produced and handled under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes comprehensive analytical testing, including electrophoresis and spectrophotometric analysis, to confirm identity and purity. A detailed Certificate of Analysis (COA) documenting purity, concentration, and physical characteristics is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store frozen at -20°C or below. Avoid repeated freeze-thaw cycles. This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Identification (Electrophoresis)	Conforms to standard for Hb J Tongariki
Purity (HPLC)	≥ 95% (by area)
Protein Content (Biuret)	≥ 90%
Methemoglobin Content	< 5%
Solubility	Clear solution in buffer
pH (in solution)	6.5 - 7.5
Biological Activity (O2 Binding)	Confirmed
Endotoxin	< 1.0 EU/mg

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