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

Integrated Wastewater Discharge StandardThe rapid development of industry brings benefits but also problems. The concentration of total phosphorus in industrial wastewater cannot be ignored.Phosphorus is mostly inorganic compound phosphorus, which is mainly composed of orthophosphate and fused ring

scientific research departments for soil, blood, urine, nails, food, dairy productsPFA and PTFE digestion tubes are laboratory supplies used for digestion of organic and inorganic samples in the chemical, pharmaceutical, and environmental industries. PFA stands for perfluoroalkoxy, while PTFE stands

Thermo Fisher 1ml/Eppendorf 5ml/Sartorius 0.1ml replacement tips.PFA microtipsⅠ. Product introductionPFA is also called Perfluoroalkoxy alkanes or Teflon, which can be used in trace analysis, isotope detection, ICP-MS/OES/AAS analysis and other experiments. PFA pipette tip, specifications: 0.1ml, 0.