Ningbo Ja-Hely Technology Co., Ltd.
Glass double wall tempering jacketed Fritted filter Chromatography column with stopcock
Lab use Glass plain tip Chromatography column with top outer Ground ST joint socket
Lab use Glass filter tube Filter Funnel chromatography column with fritted disc
15~70cm Glass Chromatography column with stopcock and female ST joint socket
Lab use cone 75mm 90mm Glass Vacuum Powder Addition Funnel
150~600mm Lab use Glass Fritted Chromatography column with PTFE or glass stopcock fused-in frit
15~70cm Glass Fritted Chromatography column with PTFE stopcock female joint socket
