The delivery time is 5-10 working days to US, CA, AU.
This series of glass labware are produced strictly according to ASTM Standards.
1. The products are made of Schott Duran Borosicate 3.3 tube.
2. The glassware are man blowing produced by skilled workers.
3. Each glassware is crystal clear. The thickness is heavy and uniform. It is flawfree that no any bubble or wrinkle.
Cat.NO. Product Name
FUN-20-60G3 60ml Airfree Filter Funnel with 14/20 Joints 30mm Fritted Disc 2mm Glass Stopcock 0-4mm High Vacuum Plug
FUN-20-200G3 200ml Airfree Filter Funnel with 24/40 Joints 40mm Fritted Disc 2mm Glass Stopcock 0-4mm High Vacuum Plug