DMSO Super Pure 99.9% (plastic bottle) – 500ml – Regency Organics

SKU: 10510


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500ml of Super Pure synthesis grade DMSO ( Dimethyl Sulfoxide )
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Regency Organics is a small independent laboratory specialising in the supply of premium quality Dimethyl Sulfoxide ( DMSO ) and related products.

The DMSO we use and supply is the best currently available in the UK.

Our DMSO is a grade with a guaranteed purity above 99.9%.

This reagent grade DMSO is made to exacting standards and is primarily used in the manufacture of medicines.

While this reagent grade DMSO is extremely pure and classed as a non-hazardous substance it is sold by us for solvent use only. If you intend to use it for any other use you should acquaint yourself with any possible consequences.



Storage Instructions

Store in a cool, dark place out of reach of children


Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition or are pregnant or breast-feeding please consult your healthcare practitioner before taking food supplements.

Question: Does DMSO have to be stored in glass bottles?

Answer: There is a common misconception that DMSO has to be stored in glass containers. It arises from the fact that over a long period DMSO can leach chemicals out of some types of plastic. However, HDPE ( high density polyethylene ) is suitable for the long term storage of DMSO and it is packed and shipped in this by the manufacturers. If you buy DMSO in plastic containers they should be HDPE.


Question: Why has my pure liquid DMSO gone solid?

Answer: DMSO has a melting point of 18 degrees C. This means that in the winter or on cold days in the summer it can become  solid. This is also a useful test of purity. If you dilute pure DMSO it will not go solid even below 0 degrees C.

Question: How long does pure DMSO last? does it have a sell by date?

Answer: Pure DMSO does not have a sell by date. It can last for years.


Question: What is difference between technical and industrial grades of DMSO and this DMSO?

Answer: This DMSO is manufactured to a higher level of purity ( generally above 99.96% by GC ) than standard, technical and industrial grades and the quality control standards are more strictly adhered to. There is concern about possible contamination with industrial grades of DMSO.


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