Round solid phase extraction instrument Solid phase extraction

Barang Preorder/Indent Estimasi 15-20 hari. Type : Hand Tool Parts Color classification : 1224 vacuum pump D No : 0000 Decoration and Construction Contents : Installation works Round 12-well solid phase extraction device product description: A solid phase extraction device/Solid Phase Extraction (SPE) is a widely and popular sample preparation technology that uses a solid adsorbent to adsorb a target compound in a liquid sample, with a sample. The matrix and the interfering compound are separated, and then eluted by eluent or desorbed by heating to achieve the purpose of separating and enriching the target compound (ie, separation, purification and enrichment of the sample), in order to reduce sample matrix interference and improve detection sensitivity. . Based on the traditional liquid-liquid extraction, it uses the similar principle of similarity between substances and combines the basic knowledge of liquid chromatography and gas chromatography stationary phases. It is in various food safety testing, agricultural product residue monitoring, medical and health, environmental protection, commodity inspection, tap water and chemical production laboratories. Main features: 1. Cylindrical design, excellent overall sealing performance. 2. The whole machine is made of plexiglass and has good corrosion resistance. 3. The vacuum degree can be up to 0.098Mpa with the vacuum pump. 4. The vacuum tank is formed by a special hard glass mold, and its wall thickness is uniform, so it can withstand a high negative pressure of -0.085Mpa or more. 5. The extraction column tray is made of special polymer material, which is beautiful and corrosion resistant and does not deform under high pressure for long-term use. 6. The internal test tube rack, the guide needle and the flow rate adjusting valve are made of polytetrafluoroethylene, so it has high corrosion