Description

Pipbs CAS NO 16045-14-0 is a high-purity biochemical reagent, specifically a zwitterionic buffer agent known for its excellent buffering capacity in the physiological pH range. This compound is critical for researchers and manufacturers requiring precise and stable pH control in sensitive biological and chemical systems. It is primarily utilized in molecular biology, biochemistry, and pharmaceutical development for applications such as protein purification, electrophoresis, and cell culture media preparation.

Application

• Biochemical Research & Diagnostics: Used as a buffering agent in electrophoresis, chromatography, and various enzymatic assays to maintain optimal pH conditions.
• Pharmaceutical Formulation: Employed in the development and stabilization of biologic drugs, vaccines, and diagnostic kits where precise pH control is paramount.
• Cell Culture & Microbiology: An essential component in cell culture media and bacterial growth media to provide a stable, non-toxic environment.
• Protein Purification & Analysis: Critical for buffer systems in protein extraction, purification via column chromatography, and crystallization processes.
• Molecular Biology: Used in nucleic acid extraction, PCR, and other molecular techniques to ensure reaction efficiency and reproducibility.

Basic Information

Product Name	Pipbs
CAS No.	16045-14-0
Molecular Formula	C8H18N2O6S2
Molecular Weight	302.37 g/mol
Synonyms	Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid); 1,4-Piperazinedi(2-hydroxypropanesulfonic acid); PIPBS Buffer; PIPBS; 1,4-Piperazinediethanesulfonic acid, 2,2'-(hydroxyimino)bis-; Good's Buffer PIPBS
EINECS	240-200-1

Quality Control

Our Pipbs is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent tests for heavy metals and endotoxins where applicable. We provide Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with research and pharmaceutical-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
pH (1% Solution)	6.5 - 7.5
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Endotoxin (where specified)	< 0.25 EU/mg

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