Description

Acrylamido Buffer CAS NO 925-76-8 is a specialized chemical compound widely utilized as a buffering agent in biochemical and polymer research. Its primary value lies in providing a stable pH environment for sensitive reactions, particularly in polyacrylamide gel electrophoresis (PAGE) systems. This product is essential for researchers and manufacturers in the life sciences, pharmaceutical development, and polymer chemistry sectors who require precise and reliable pH control.

Application

• Polyacrylamide Gel Electrophoresis (PAGE): Serves as a critical component in the buffer system for separating proteins and nucleic acids.
• Biochemical Research & Assay Development: Provides a stable pH medium for enzymatic reactions, protein purification, and diagnostic test kits.
• Polymer Synthesis: Acts as a buffer in the polymerization process of acrylamide and other vinyl monomers to control reaction kinetics.
• Pharmaceutical Formulation: Used in the development and manufacturing of certain drug products where precise pH buffering is required.
• Diagnostic Reagent Production: Incorporated into buffers for in-vitro diagnostic (IVD) devices and clinical chemistry analyzers.
• Academic & Industrial Laboratories: A standard reagent for molecular biology, biochemistry, and biotechnology laboratories worldwide.

Basic Information

Product Name	Acrylamido Buffer
CAS No.	925-76-8
Molecular Formula	C7H13NO4
Molecular Weight	175.18 g/mol
Synonyms	N-(2-Acetamido)-2-aminoethanesulfonic acid; ACES; N-(2-Acetamido)-2-iminodiacetic acid; N-(Carbamoylmethyl)iminodiacetic acid; ACES Buffer; 2-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid; Good's Buffer ACES; Biological Buffer ACES
EINECS	213-115-6

Quality Control

Our Acrylamido Buffer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (by titration), pH verification, and impurity profiling to ensure it meets high-purity standards suitable for research and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent absorption of atmospheric moisture, which may affect quality and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 99.0 %
pH (1% Solution)	6.7 - 7.1
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %
Heavy Metals (as Pb)	≤ 10 ppm
UV Absorbance (260 nm)	≤ 0.05
UV Absorbance (280 nm)	≤ 0.05

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