Monthly Archives: April 2021

DGA glass syringes from Poulten & Graf – the perfect product for dissolved gas analysis in oil.

Transformers play a decisive role in the production and distribution of elecric energy. Therefore, it is important for the operator to quickly detect the operating condition of the transformer. And to locate fault conditions promptly and exactly. Today the Dissolved Gas Analysis (DGA) is one of the most important diagnostic methods to determine the condition […]

Safety first: dispensing of aggressive media with OPTIFIX dispensers

We receive a lot of enquiries about the chemical resistance of our OPTIFIX bottle-top dispensers. After all, even when working with hazardous, aggressive and toxic dispensing liquids, the safety of the user must have top priority. Our OPTIFIX dispensers offer perfect protection. Highly resistant materials, such as borosilicate glass and PTFE are resistant against most […]

Homeschooling continues for Franziska Heyn

We at Poulten & Graf have been a company that offers apprenticeships for many years and thus provide young people the opportunity for a qualified career start. After the Easter holidays, Franziska Heyn, our industrial clerk apprentice, will continue her vocational schooling from home. The lessons take place via ViaLogo, an internet platform. Franzi personally […]

Amazing what’s out there: April 6th is ‘National PTFE Day’ in the USA

FORTUNA UNIVERSAL® OPTIFIX® HF Dispenser available from Poulten & Graf | Superior Laboratory Products

There are some really interesting commemoration days. Thus, for example, on April 6, 1938, the US chemist Dr. Roy Plunkett invented polytetrafluoroethylene. And probably by chance. This was a blessing not only for numerous housewives. Because after that nothing burned in the frying pans and pots coated with PTFE. PTFE is also very important at […]