DMSO – Solvent
High-Performance Polar Solvent for Advanced Laboratory Applications
Dimethyl Sulfoxide (DMSO) is a high-purity laboratory-grade polar aprotic solvent widely used for its exceptional solubility capabilities across a broad range of organic and inorganic compounds. Known for its ability to penetrate biological membranes and dissolve both polar and nonpolar substances, DMSO is a preferred solvent in advanced research, formulation development, and analytical applications.
Presented in liquid form for laboratory use, DMSO is commonly utilized in compound preparation, stock solution creation, and experimental models requiring efficient solvent delivery systems. Its stability and versatility make it a staple in scientific research environments.
Common Applications
- Compound Solubilization (polar & nonpolar)
- Stock Solution Preparation
- Cell Culture and Biological Research
- Drug Delivery and Permeation Studies
- Analytical and Laboratory Use
Product Specifications
| Specification | Detail |
|---|---|
| Product Type | Solvent |
| Chemical Name | Dimethyl Sulfoxide |
| Abbreviation | DMSO |
| Form | Liquid |
| Purity | ≥99% |
| Chemical Class | Polar Aprotic Solvent |
| Boiling Point | ~189°C |
| Miscibility | Fully miscible with water and many organic solvents |
| Storage | Store Cool, Dry, Tightly Sealed |
Key Properties
- Exceptional solvency for a wide range of compounds
- Penetrates biological membranes (research use only)
- Low volatility with high thermal stability
- Miscible with water, ethanol, and many organic solvents
- Commonly used in cryopreservation and biological studies
Research Overview
DMSO is extensively used in laboratory settings for preparing solutions, stabilizing compounds, and supporting experimental protocols that require high solubility and membrane permeability.
Areas of scientific use include:
- Pharmaceutical and compound formulation research
- Cell culture and cryopreservation models
- Solvent system development
- Analytical sample preparation
- Drug delivery and permeability studies
DMSO vs Related Solvents
DMSO vs Propylene Glycol
DMSO offers stronger solvency and membrane penetration capabilities, while Propylene Glycol is more commonly used as a general carrier solvent with milder properties.
DMSO vs PEG400
PEG400 provides higher viscosity and slower release characteristics, whereas DMSO is preferred for rapid dissolution and high solubility applications.
Frequently Asked Questions
What is DMSO used for in research?
It is commonly used for dissolving a wide variety of compounds, preparing stock solutions, and supporting biological and analytical research models.
Is DMSO miscible with water?
Yes, DMSO is fully miscible with water and many organic solvents.
How should DMSO be stored?
Store in a cool, dry place in a tightly sealed container to prevent contamination and moisture absorption.
