Description

Agarose is a linear polysaccharide derived from red seaweed, renowned for its exceptional gelling properties and chemical stability. Its primary value lies in forming inert, thermoreversible gels with precise and controllable pore sizes, making it indispensable for molecular separation techniques. This product is a critical material for biotechnology, pharmaceutical, and diagnostic laboratories worldwide, where consistent performance and high purity are non-negotiable. Agarose CAS NO 9012-36-6 is essential for researchers and manufacturers requiring reliable separation media for nucleic acids and proteins.

Application

• Gel Electrophoresis Matrix: The primary application for the separation and analysis of DNA, RNA fragments, and proteins in molecular biology and genetic research.
• Microbiology & Cell Culture: Used as a solidifying agent for preparing culture media for bacteria, yeast, and other microorganisms.
• Chromatography Media: Serves as a base matrix for gel filtration (size-exclusion) and affinity chromatography columns for biomolecule purification.
• Immunodiffusion & Immunoelectrophoresis: Forms gels for diagnostic tests analyzing antigen-antibody interactions in clinical settings.
• Food Industry: Acts as a gelling, stabilizing, and thickening agent in certain food products, often where a vegetarian alternative to gelatin is required.
• Pharmaceuticals: Employed in controlled-release drug delivery systems and as an ingredient in some laxatives.
• Tissue Engineering & Biotechnology: Explored as a 3D scaffold material for cell encapsulation and tissue culture due to its biocompatibility.

Basic Information

Product Name	Agarose
CAS No.	9012-36-6
Molecular Formula	(C12H18O9)n
Molecular Weight	Variable polymer
Synonyms	Agar; Agar-Agar; Gelose; Bengal Isinglass; Japanese Isinglass; Chinese Gelatin; Ceylon Isinglass; 3,6-Anhydro-α-L-galactopyranosyl-(1→3)-β-D-galactopyranan
EINECS	232-731-8

Quality Control

Our Agarose is manufactured under strict quality management systems to ensure batch-to-batch consistency for critical research and industrial applications. Each lot is tested for key parameters including gelling strength, electroendosmosis (EEO), sulfate content, and clarity. Certificates of Analysis (COA) detailing purity, gel point, and other relevant specifications are provided with every shipment. We can supply grades compliant with general laboratory, molecular biology, and electrophoresis standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent caking and degradation due to moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Gel Strength (1.5%)	> 1000 g/cm²
Gel Point (1.5%)	34 - 38 °C
Melting Point (1.5%)	85 - 90 °C
Electroendosmosis (EEO, -Mr)	0.05 - 0.15
Sulfate Content	< 0.15 %
Clarity (1% gel)	Clear, slightly opalescent
DNAase/RNAase Activity	Not detected
Proteinase Activity	Not detected
Loss on Drying	< 10 %

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