Synonym(s): 3-(N-Morpholinyl)-2-hydroxypropanesulfonic acid sodium salt, 3-Morpholino-2-hydroxypropanesulfonic acid sodium salt

Description

MOPSO Sodium Salt (≥99.0%) is a high-purity Good’s buffer widely used in biochemical and molecular biology applications. It provides stable buffering near physiological conditions and offers excellent solubility, low UV absorbance, and tight impurity control. This product is supplied as a white, water-soluble powder ideal for cell culture media, protein purification, electrophoresis buffers, and other pH-sensitive laboratory workflows.

Specifications

Item	Value
Chemical Name	MOPSO Sodium Salt
Appearance	White Powder
CAS No.	79803-73-9
Molecular Formula	C7H14NNaO5S
Molecular Weight	247.24
Grade	High Purity Grade
Purity	≥99.0%
Moisture	≤1.0%
10% Water Solubility	Colorless, Clear
Infrared	Complies with Specifications
pH (1%)	8.9–9.7
A260 (5%)	≤0.04
A260 (5%)	≤0.02
A475 (10%)	≤0.01
Heavy Metals	≤5 ppm

Features

High Purity Grade — ≥99.0% purity with low moisture and low heavy metal content for reliable experiment reproducibility.
Excellent Buffering Performance — Supports stable pH control in biochemical, molecular biology, and cell-based assays.
Low UV Absorbance — Suitable for applications requiring clean spectrophotometric backgrounds.
Clear Water Solubility — Forms a colorless, clear solution at working concentrations.
Laboratory Quality — COA and SDS available; meets high-purity specifications for research use.

Applications

Preparation of biological and biochemical buffers
Electrophoresis and protein separation workflows
Protein purification and chromatography systems
Cell culture media and cell-based assays
Enzyme reactions and other pH-sensitive experimental setups

Safety Disclaimer

This product is intended for laboratory research use only. Not for drug, human, or veterinary use. Review the Safety Data Sheet (SDS) provided by BioFargo for detailed handling, storage, hazard, and disposal information. Use appropriate personal protective equipment (PPE) including gloves, lab coat, and eye protection when handling. Dispose of waste and residual buffer in accordance with local, state, and federal regulations. Ensure proper ventilation if preparing large volumes or heating solutions.

Documents

COA

SDS

MOPSO Sodium Salt 99.0% High Purity Grade