FG-24 solid phase extraction device Introduction: Solid-Phase Extraction (SPE) is a widely used and popular sample preparation technology that uses solid adsorbents to adsorb target compounds in liquid samples with samples. The matrix and the interfering compound are separated, and then eluted with an eluent or desorbed by heating to achieve the purpose of separating and enriching the target compound. 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. The solid phase extraction device is mainly used for sample separation, purification and concentration, and is widely used in environmental protection, food, agricultural products (fruits, vegetables, tea, tobacco, Chinese medicine, etc.); feed, meat, dairy, fish and shrimp samples Antibiotic residues, etc. Features: 1. Each channel is equipped with a separate valve, easy to control, precise flow rate control, and durable; 2. The pressure gauge is installed above the sealing cover for easy observation; 3. The height of the test tube rack is adjustable to meet different needs; 4. The degassing chamber uses extra-hard thick glass, and other parts are made of PTFE material, which has strong corrosion resistance; 5. Anti-cross-contamination, anti-atomization vacuum tank design; 6. The quality of SPE cartridge is stable, the sample recovery rate is high, the precision is good, the analyte combination is easy to collect, and the small volume sample can be processed; 7. It can be equipped with large-capacity collector, rapid concentration and drying device, batch processing of samples, large-capacity collector, and direct transfer of low-viscosity samples from the sample container to the solid phase extraction tube of Visiprep SPE vacuum sample processing device. Technical Parameters: Number of holes: 24 holes round Vacuum degree: -0.08mp Net weight 4.8kg Size: height 14cm diameter 37cm
Introduction: Solid-Phase Extraction (SPE) is a widely used and popular sample preparation technology that uses solid adsorbents to adsorb target compounds in liquid samples with samples. The matrix and the interfering compound are separated, and then eluted with an eluent or desorbed by heating to achieve the purpose of separating and enriching the target compound. 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. The solid phase extraction device is mainly used for sample separation, purification and concentration, and is widely used in environmental protection, food, agricultural products (fruits, vegetables, tea, tobacco, Chinese medicine, etc.); feed, meat, dairy, fish and shrimp samples Antibiotic residues, etc.
