chemical lab drawingPolytetrafluoroethylene (PTFE) square plate is also called tray: high temperature resistance and corrosion resistance.Various specifications and shapes of PTFE square plates can be customized. It is used in film forming experiments, sample liquid leakage, etc.Features:1. The appe

Acid purifier is the equipment used to purify acid in laboratory work1. Product IntroductionAcid purification system: also known as high-purity acid distillation purifier, acid still, sub-boiling distillation device, referred to as acid purifier is one of the necessary products for ultra-purificatio

Teflon series utensils have been used in the laboratory for long-term storageⅠ. Graduated CylinderCommon problems:A. Reading with graduated cylinder in hand;B. When reading, some look down and some look up;C. What have cannot select the graduated cylinder of suitable measuring range according to nee

production of trace analyzers, high-pressure digestion tanks, anti-corrosion electric heating boards, acid purifiers and a series of commonly used experimental productsEd McCurdy is an Agilent ICP-MS Applications Engineer; article from Spectroscopy Magazine, Vol. 37, No. 2.Inductively coupled plasma

Here is our customized PTFE filter holder and matched bubble absorption bottleLet me share with you the gas absorption bulb, which is the device in HJ688-2019 for the determination of hydrogen fluoride in waste gas from fixed pollution sources. At present, many teachers need this absorption bulb and

Graphite digester is one of the direct, effective and economical sample pretreatment methods for elemental analysis.Food safety testing is an issue that everyone is concerned about, and the pretreatment of food samples is a key step that affects the test results. This article sorts out several sampl