Solvent mixtures according to DIN

Many DIN standards require solvent mixtures to be used. These can be purchased ready-to-use at Bernd Kraft, Germany's largest manufacturer of laboratory chemicals. We can also prepare solvent mixtures according to your specific requirements and wishes.

We produce our solvent mixtures exclusively in Germany and according to the highest quality and environmental standards. Production is based on more than 40 years of experience and on ISO 9001.


Solvent mixtures according to DIN: An Overview

Ethanol : Methanol
90 : 10

Determination of saponification number in mineral oil
  Toluene : DMSO : 2-Propanol
7 : 1 : 8

Determination of acid number according to DIN EN 12634
  Solvent mixture

Determination of bromine number according to DIN 51774
Phenol : Chlorobenzene
50 : 50


  Toluene : 2-Propanol : Water
50 : 49,5 : 0,5

Determination of neutralization value according to DIN 51558:1979 and ASTM D 664
  Phenol : 1,2-Dichlorobenzene

Determination of viscosity number according to DIN 53728-3:1985 and ISO 1628-5:1998
Container Size   Container

1.0 l

2.5 l

1.0 kg

2.5 kg


Glass Bottle

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Solvent mixtures according to your requirements
Bernd Kraft prepares its solvent mixtures exactly according to your specifications. Decades of experience speak for themselves: our database contains a large number of formulations.

The advantages are obvious:
Your lab staff does not need to produce mixtures consisting of several, possibly dangerous substances. This helps you protect your most valuable asset: your employees. No expensive excess amounts are left over, dosing errors no longer occur and there are no more shelf life issues, saving you time and money. Each container is, of course, perfectly labelled according to current legal requirements.