DMSO (Dimethyl Sulfoxide) 99.9% Pharmaceutical Grade 250 ml - Glass

In this review of the DMSO (Dimethyl Sulfoxide) 99.9% pharmaceutical grade 250 ml bottle, the bottom line is straightforward: this is a compact, high-purity solvent for laboratory, technical, and industrial use where low odor and stable storage matter. The reviewer found it most valuable for users who need a nearly odorless, additive-free DMSO in a UV-protected amber glass container with a precision dropper for controlled dosing. It is not a consumer health product; the appeal is its clarity, purity, and practical packaging for technical work.

Key Features

• 99.9% purity: The high purity ensures consistent solvent performance for sensitive applications and reduces the risk of interference from impurities.
• Low natural odor: The formulation has a subtle garlic-like note rather than strong odors, making it easier to handle in small lab or workshop settings.
• UV-protected amber glass: The amber bottle shields the liquid from light exposure, helping preserve stability during storage.
• Precision dropper cap: The HDPE dropper enables accurate, controlled application and safer handling of small volumes.
• Solidifies at 18.4C: The documented melt/solid point is useful for planning storage and transport in varied climates, since the product will solidify below about 65.3F.
• Versatile solvent and cryoprotectant: Its solvent profile and cryoprotectant properties make it suitable for multiple laboratory and industrial tasks.

Who It's For

This DMSO suits technicians, researchers, and industrial users who require a laboratory-grade solvent in a manageable 250 ml format and value purity, low odor, and light protection. The supplied dropper makes it practical for protocols that call for measured application or small-batch work.

It is not intended for casual consumer use or any unapproved medicinal application; users seeking larger bulk quantities or alternative container materials should look for industrial-sized drums or different packaging options.

Pros & Cons

Pros

• High 99.9% purity provides reliable performance for technical and laboratory tasks.
• UV-protected amber glass bottle helps maintain product stability during storage.
• Practical HDPE dropper offers precise dosing and easier handling of small volumes.
• Low natural odor reduces unpleasantness compared with stronger-smelling alternatives.

Cons

• Solidification at 18.4C means cold climates or unheated storage may require thawing before use.
• 250 ml size may be too small for large-scale industrial applications that need bulk quantities.

Specifications

Product	DMSO (Dimethyl Sulfoxide) 99.9%
Volume	250 ml (8.45oz)
Packaging	Amber glass bottle with HDPE dropper cap
Purity	99.9% pharmaceutical grade
Odor	Low, subtle garlic-like note
Melting/solid point	18.4C (65.3F)
Typical uses	Solvent, cryoprotectant, laboratory and industrial applications

Our Verdict

For researchers and technical users who need a compact, high-purity DMSO with low odor and light-protective packaging, this 250 ml amber bottle offers good value and practical handling. The precision dropper and 99.9% purity make it a sensible choice for small-scale lab work, though those needing bulk supply or storage below 18.4C should consider alternatives.

Frequently Asked Questions

Is this product suitable for laboratory use?
Yes. The 99.9% purity and lab-tested quality make it suitable for many laboratory and technical applications.

How should it be stored to prevent solidification?
Store above 18.4C (65.3F) when possible; if it solidifies, allow it to warm gradually to return to liquid before use.

Does the bottle protect the product from light?
Yes. The amber glass packaging provides UV protection to help preserve product stability.