DMSO 99.9% Pharmaceutical Grade – Ultra-Pure Solvent for Advanced Research

Elevate your laboratory research with our premier DMSO Pharmaceutical Grade 99.9% , meticulously formulated to deliver exceptional 99.9% purity in a convenient 100ml amber glass bottle. This Ultra-Pure, USP/Pharmaceutical Grade solvent is engineered for demanding laboratory environments where solvent purity and consistency are paramount . Our state-of-the-art analytical facilities rigorously test every batch of DMSO 99.9% , ensuring each reliably exceeds all stringent USP and EP-grade requirements .

What Is DMSO 99.9%?

Dimethyl Sulfoxide (DMSO) is a highly polar, aprotic solvent with the chemical formula C₂H₆OS and CAS number 67-68-5 . At 99.9% purity , this represents the highest commercially available pharmaceutical grade, meeting stringent USP, EP, and ACS standards . Our DMSO 99.9% is a clear, colourless liquid that naturally crystallizes below 18.5°C—a characteristic that itself indicates exceptional purity .

Uncompromising Quality Assurance

Our quality control process is exceptionally rigorous. We guarantee the complete absence of detectable impurities in every batch of DMSO 99.9% . This strict standard actively protects the integrity of your most sensitive experiments.

Key Properties & Research Applications for DMSO 99.9%

DMSO Pharmaceutical Grade 99.9% is a uniquely versatile compound. Researchers primarily value its powerful solvent properties and its remarkable ability to penetrate biological membranes . As a result, it is now an essential tool across diverse research fields.

Primary Research Applications:

Cryopreservation of Cells and Tissues
DMSO 99.9% is the gold standard cryoprotectant for long-term storage of cells and tissues at low temperatures . Research demonstrates that DMSO prevents damage to cell membranes during freezing by inhibiting eutectic crystallization of sodium chloride . This makes DMSO 99.9% indispensable for stem cell research, biobanking, and regenerative medicine studies .

Universal Solvent for Biochemical Assays
As a highly polar, aprotic solvent, DMSO 99.9% dissolves a wide range of both polar and nonpolar substances, making it a critical tool for compound solubility studies and biochemical assays . Its exceptional solvating properties enable researchers to study water-insoluble compounds in laboratory settings .

Vehicle for Compound Delivery
DMSO 99.9% is renowned for its ability to cross biological membranes, serving as an effective vehicle for dissolving and delivering various compounds in in vitro studies .

Specialized Packaging for Maximum Stability

To preserve the integrity of your DMSO 99.9% , we package the solution in a premium 100ml amber glass bottle with a sealed glass dropper . This specialized packaging is essential because the amber glass protects the photosensitive contents from light-induced degradation, ensuring long-term stability and consistent concentration .

Storage Recommendation for DMSO 99.9%:

• Store in a cool, dry place below 25°C 

• Protect from direct sunlight

• Keep the container tightly sealed when not in use

• If crystallization occurs below 18.5°C, gently warm in a water bath (do not microwave) to return to liquid form 

Why Choose Our DMSO 99.9%?

Critical Safety & Compliance Notice

⚠️ Important Legal Notice:

We supply this product exclusively for industrial, laboratory, or research purposes by qualified professionals. It is not for human medicinal, therapeutic, or personal consumption .

⚠️ UK Legal Disclaimer:

UK REACH/CLP regulations do not classify DMSO as hazardous. Nevertheless, it can cause skin and eye irritation. Furthermore, it may enhance the absorption of other chemicals. Accordingly, you must avoid all direct contact, inhalation, or ingestion.

⚠️ Handling Precautions for DMSO 99.9%:

• Use appropriate personal protective equipment (PPE)

• Avoid inhalation, ingestion, or skin contact

• Use in a well-ventilated laboratory environment

• DMSO readily penetrates skin—handle with care

• Dispose of waste according to local regulations

The UK’s MHRA has not approved DMSO as a licensed medicine. Therefore, for any health-related use, you must consult a qualified healthcare professional.

Our company expressly disclaims all liability for misuse, injury, or environmental harm. Instead, the buyer assumes full responsibility for compliance with all UK regulations, including REACH (SI 2019/758) for safe storage, handling, and disposal. Ultimately, all legal liability rests entirely with the purchaser.

Final Thoughts on DMSO 99.9%

DMSO Pharmaceutical Grade 99.9% represents the gold standard in research-grade solvents. With guaranteed purity, rigorous quality control, and demonstrated applications across cryopreservation, biochemistry, and pharmaceutical research, our DMSO 99.9% provides the confidence you need for accurate, reproducible scientific discovery.

Order your DMSO 99.9% today and experience the reliability of a truly premium research-grade reagent.

Disclaimer: This DMSO 99.9% product is sold exclusively for scientific research and laboratory use by qualified professionals. It is not for diagnostic, therapeutic, or human consumption purposes. It is the sole responsibility of the buyer to understand and comply with all applicable regulations regarding the handling, use, and disposal of this material.