Wheaton® 419390 Complete 47mm Vacuum Filter Holder Assembly with 40/35 [ST] Joint Connection, Stainless Steel Support, 300mL Funnel & 1L Filtering Flask
- Designed to filter viscous or proteinaceous solutions or produce an ultra-clean filtrate.
- Includes 316 stainless steel support with 120 mesh screen, PTFE support screen gasket and glass support base
- Includes 1L glass filtering flask with 40/35 standard taper joint, 300mL graduated glass funnel and anodized aluminum clamp.
- Ground glass connection eliminates phthalate contamination that can occur from silicone or neoprene stoppers
- Drip tip on support bases extends below the hose connection preventing filtrate from entering the vacuum line
- Sold Individually
- Manufacturer Part No: WHE-419390
PLEASE NOTE: Product images and descriptions may not exactly represent the product. Prior to making your purchase, please confirm that the manufacturer part number shown above matches the product you seek. Returns are not allowed for such differences if the correct manufacturer part number is shipped.
Details
This complete vacuum filtration assembly is recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents. Includes a 316 stainless steel support with 120 mesh screen, PTFE support screen gasket, glass support base, 300mL graduated funnel, anodized aluminum clamp and 1L filter flask. A ground glass connection eliminates phthalate contamination that can occur from silicone or neoprene stoppers. Designed to filter viscous or proteinaceous solutions or produce an ultra-clean filtrate. Drip tip on the support bases extends below the hose connection preventing filtrate from entering the vacuum line. Units have a number 2 hose connection for ¼-inch (6mm) I.D. flexible tubing. Glass components manufactured from Wheaton-33® low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirement. Flask Size: 1L. Standard Taper Joint Connection: 40/35. Filter Size: 47mm. Graduated Funnel Size: 300mL. Wheaton #: 419390.
Documents & Videos
This complete vacuum filtration assembly is recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents. Includes a 316 stainless steel support with 120 mesh screen, PTFE support screen gasket, glass support base, 300mL graduated funnel, anodized aluminum clamp and 1L filter flask. A ground glass connection eliminates phthalate contamination that can occur from silicone or neoprene stoppers. Designed to filter viscous or proteinaceous solutions or produce an ultra-clean filtrate. Drip tip on the support bases extends below the hose connection preventing filtrate from entering the vacuum line. Units have a number 2 hose connection for ¼-inch (6mm) I.D. flexible tubing. Glass components manufactured from Wheaton-33® low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirement. Flask Size: 1L. Standard Taper Joint Connection: 40/35. Filter Size: 47mm. Graduated Funnel Size: 300mL. Wheaton #: 419390.