Description

Piperazine-1-Propanesulphonic Acid is a high-purity biochemical reagent widely used as a buffering agent in biological and biochemical research. Its zwitterionic nature provides excellent pH stability in physiological ranges, making it critical for maintaining consistent reaction conditions. This product is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and life science industries who require reliable, high-quality buffer components for sensitive applications.

Application

• Biochemical Research Buffer: Used in cell culture media, enzyme assays, and protein purification protocols to maintain precise pH control.
• Pharmaceutical Formulation: Serves as an excipient or buffering agent in the development and manufacturing of various drug products.
• Diagnostic Reagents: A key component in the formulation of buffers for clinical diagnostic kits and assays.
• Molecular Biology: Employed in PCR, electrophoresis, and other nucleic acid analysis techniques requiring stable pH environments.
• Biopharmaceutical Production: Used in upstream and downstream processing buffers for the production of monoclonal antibodies and other biologics.

Basic Information

Product Name	Piperazine-1-Propanesulphonic Acid
CAS No.	93841-13-5
Molecular Formula	C7H16N2O3S
Molecular Weight	208.28 g/mol
Synonyms	PIPES Propane Sulfonic Acid; 1-Piperazinepropanesulfonic Acid; 3-(Piperazin-1-yl)propane-1-sulfonic Acid; PIPESPSO; Piperazine-N,N'-bis(3-propanesulfonic acid) (related); PIPES derivative; Good's Buffer PIPES analog; Biochemical Buffer PIPES-PS
EINECS	Contact for details

Quality Control

Our Piperazine-1-Propanesulphonic Acid is manufactured under a quality management system and undergoes rigorous analytical testing to ensure it meets the high standards required for research and industrial applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We can supply material compliant with relevant guidelines for use in regulated environments.

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 product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
pH (1% Solution)	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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