Emergency Medical Portable Aspirator Vacuum Phlegm Unit Mucus Suction Machine ?
Highlights High negative pressure, large flux, low noise. Safe to Use: The machine does not produce a positive pressure to ensure that its performance is reliable, safe to use. 1000ML Water Tank: This item reliefs in less than a minute, 1000ml high capacity water tank for less refills. Portable: Small size, light weight, easy to carry, especially to adapt to a variety of emergency situations and travel needs. Package listing 1*Suction conductor 1*Storage bottle (1000mL) 2*Fuse tube 1*Air filter 1*Extension tube 1*User’s manual.
New 12 Position solid phase extraction vacuum SPE manifold e For Lab areas
NEW A complete set Kit of 12 position SPE Manifold system, Vacuum SPE manifold e Solid-Phase Extraction (SPE) is an extraction method that uses a solid phase and a liquid phase to isolate one, or one type, of analyte from a solution. It is usually used to clean up a sample before using a chromatographic or other analytical method to quantitate the amount of analyte(s) in the sample. As sample pre-treatment technology, SPE(Solid Phase Extraction) is more and more popular used in Labotory. It uses substance’s absorption capacity in separate the analyzed substances from interference components.