Description

Spleen, Ext. CAS NO 84540-14-7 is a biologically derived extract obtained from animal spleen tissue. This product is valued for its rich content of bioactive components, including peptides, enzymes, and growth factors, which are essential for research and development in life sciences. It serves as a critical raw material for pharmaceutical development, diagnostic reagent manufacturing, and advanced biochemical research, addressing the need for high-quality, consistent biological materials.

Application

• Pharmaceutical Intermediate: Used in the research and development of therapeutic agents, particularly in immunology and hematology.
• Biochemical Research: Serves as a source material for studying cellular processes, enzyme kinetics, and metabolic pathways.
• Diagnostic Reagent Production: Employed in the formulation of controls, calibrators, and key components for in-vitro diagnostic (IVD) kits.
• Cell Culture Supplement: Provides essential nutrients and growth factors to support specialized cell culture applications.
• Nutraceutical and Cosmetic Ingredient: Incorporated into formulations for its potential bioactive properties in health and personal care products.
• Enzyme Extraction: A starting material for the isolation and purification of specific enzymes like nucleases and proteases.

Basic Information

Product Name	Spleen, Ext.
CAS No.	84540-14-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Spleen Extract; Ext. Spleen; Spleen Powder; Spleen Glandular; Spleen Substance; Spleen Peptide Extract; Splenic Extract; 84540-14-7
EINECS	Contact for details

Quality Control

Our Spleen Extract is produced under strict quality management systems to ensure batch-to-batch consistency and purity. Each lot undergoes rigorous analytical testing, including identification, assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) documenting purity, biological activity (where applicable), and safety parameters is available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification	Conforms (IR / Biochemical Tests)
Assay (Total Protein)	≥ 90.0% (by Kjeldahl/Ninhydrin)
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 2.0%
Microbiological Limits	Meets Ph. Eur./USP guidelines
Heavy Metals	≤ 20 ppm

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