MD series microwave digestion instrument adopts the principle of microwave heating to directly heat the sample in a closed digestion tankAs an efficient sample pretreatment, microwave digestion has the advantages of faster heating speed, uniform heating, less reagent consumption, low blank, energy s

the PFA products of our factory can just make up for its deficiency.PFA has similar properties to FEP, but because of its lower melt viscosity than PTFE, it can be used at operating temperatures up to +260°C while maintaining melt processability.PFA has several unique properties that make it suitabl

As more and more trace analysis experiments need to determine the concentration of ppb and ppt level.Analytical chemistry is a long story that needs to be explained from different fields:Analytical chemistry is an important branch of chemistry, which mainly studies what elements or chemical groups a

With the development of science, all kinds of laboratory instruments are becoming more and more sophisticated, and the requirements for reagents and water used in the testing process are also getting higher and higher. Especially laboratory water, which is used everywhere in the experiment process,

Guaranteed reagent(GR) is the purity specification of chemical reagents, which belongs to the first-class product, and the label is dark green.Analytical purity, chemical purity, and guaranteed reagent all refer to the purity level of the reagent. The difference is that:In terms of purity: chemical

They are typically made of PFA or Teflon material, which is highly resistant to chemicals and can withstand high temperatures and pressures.PFA (perfluoroalkoxy) and Teflon cassettes are laboratory instruments used in the semiconductor industry for processing and handling wafers. They are typically