Description

Aunp-12 CAS NO 1353563-85-5 is a specialized chemical compound, a gold nanoparticle (AuNP) derivative, designed for advanced research and industrial applications. This product is valued for its consistent particle size, high purity, and functionalized surface properties, which are critical for performance in sensitive processes. It is primarily utilized by researchers and manufacturers in the fields of nanotechnology, diagnostics, and materials science who require reliable, high-quality nanomaterials for their development work.

Application

• Nanomaterial Research: Serving as a foundational material for studying nanoparticle behavior, surface chemistry, and assembly.
• Diagnostic Assays: Used in the development of biosensors, lateral flow tests, and other diagnostic platforms due to its optical properties.
• Catalysis: Acting as a catalyst or catalyst support in various chemical reactions, leveraging the high surface area of gold nanoparticles.
• Electronics and Conductive Inks: A component in the formulation of conductive inks and pastes for printed electronics.
• Drug Delivery Systems: Investigated as a potential carrier for targeted drug delivery in pharmaceutical research.
• Surface-Enhanced Raman Scattering (SERS): Employed as a substrate to enhance Raman signals for analytical and detection applications.

Basic Information

Product Name	Aunp-12
CAS No.	1353563-85-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Gold Nanoparticle-12; AuNP-12; Functionalized Gold Nanoparticles; 12-Modified AuNPs; Gold Nanocluster; Colloidal Gold-12; Nanogold Conjugate
EINECS	Contact for details

Quality Control

Our Aunp-12 is produced under stringent quality management protocols. Each batch is characterized for critical parameters including particle size distribution (via DLS or TEM), surface functionalization, and concentration to ensure consistent performance and batch-to-batch reproducibility. Comprehensive Certificates of Analysis (COA) detailing these specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a recommended temperature of 2-8°C. This product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark red to burgundy suspension
Core Diameter (TEM)	12 ± 2 nm
Concentration (Au)	0.1 - 1.0 mg/mL
Particle Size Distribution (DLS, PDI)	< 0.2
Surface Functional Group	As specified (e.g., carboxyl, amine)
Identification (UV-Vis)	Characteristic plasmon peak ~520 nm
pH	6.0 - 8.0
Endotoxin (LAL test)	< 1.0 EU/mL (for biological grades)

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