zoibkd lab supplies oil-diaphragm vacuum pressure pump 5000ml solvent filtration set chemical analysis apparatus

dp-01 diaphragm pumps advanced design, compact structure, small size, light weight, easy to move, smooth operation, high vacuum, low noise, high efficiency, long service life. it is based on the operator's needs, the choice of different materials, different filtration pore size filter membrane, to remove impurities of the solvent, purification,.syi