47 mm Microfiltration Assembly with Fritted Glass Support and Ground Joint A
47 mm filtration apparatus with fritted glass support is commonly used in laboratory settings for separating solids from liquids or gases. It's widely utilized in various filtration and purification processes, and recommended for routine filtration analysis of corrosive liquids and the removal of particulates from HPLC solvent.
• Ground joint connection prevents the possibility of phthalate contamination, which may arise when engaging with silicone or neoprene stoppers.
• The support base features a glass frit with a porosity of 40-60 microns and an integrated vacuum connection positioned above the drip tip, preventing the vacuum line from being contaminated by filtrate droplets.
• Each apparatus is supplied with a funnel, an anodized aluminum clamp, a 47 mm fritted glass support base and a filtration Flask. • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
47mm Microfiltration Assembly, with PTFE Insert and Clamp
For optimal Flow rate when filtering viscous or proteinaceous solutions, it's recommended to utilize the 47mm Filtration Apparatus With Stainless Steel Support.
• This apparatus is also used to produce ultra-clean filtrate since the stainless steel screen will not shed particles into the filtrate. • Ground joint connection prevents the possibility of phthalate contamination, which may arise when engaging with silicone or neoprene stoppers.
• Each apparatus is supplied with a funnel, an anodized aluminum clamp, a stainless steel support screen, a PTFE gasket, a 47 mm glass support base and a filtration Flask.
• 80 x 80 304 stainless steel mesh, 0.0055" opening size, 19.4% open area, 0.007" wire diameter.
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
47 mm Microfiltration Assembly with Solvent Pick-Up Adapter and Ground Joint
This all glass microfiltration system eliminates pouring HPLC solvents into funnels.
• The solvent pickup adapter draws solvent directly from a reagent bottle through a 47 mm filter and into a filter Flask
• After filtration is complete, valve on the solvent pickup adapter can be turned off for vacuum degassing.
• Existing filtration assemblies are easily converted to in-line filtration/degassing by replacing existing funnels with solvent pickup adapters. They clamp to support bases in the same way that funnels do.
• This system comes with a solvent pickup adapter, a coarse porosity fritted glass filter base, an inner joint flask and an aluminum clamp.
• The support base has a 40-60 micron porosity glass frit and an integral vacuum connection above the drip tip to prevent contamination of the vacuum line with filtrate droplets.
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
47 mm Microfiltration Assembly With Thread Connection and Standard Pick up Adapter
Microfiltration system skip the hassle of pouring HPLC solvents into funnels.
• The solvent pickup adapter draws solvent directly from a reagent bottle through a 47 mm filter and into a filter flask
• After filtration is complete, valve on the solvent pickup adapter can be turned off for vacuum degassing.
• Existing filtration assemblies are easily converted to in-line filtration/degassing by replacing existing funnels with solvent pickup adapters. They clamp to support bases in the same way that funnels do.
• This system comes with a solvent pickup adapter, a coarse porosity fritted glass filter base, GL45 Thread Connection Flask and an aluminum clamp.
• The support base has a 40-60 micron porosity glass frit and an integral vacuum connection above the drip tip to prevent contamination of the vacuum line with filtrate droplets.
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
25 mm, Microfiltration Assembly with Fritted Glass Support
The 25 mm vacuum microfiltration assembly is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination. It has a fritted glass support and is used for general filtration.
• Supplied with a 40-60 micron porosity fritted glass support base, a 15 mL graduated funnel, an anodized aluminum clamp and a Silicone stopper.
• Funnels are graduated from 5 to 15 mL in 1 mL increments.
• Prefilter size is 16 mm diameter. • Approximate filter area is 2.5 cm ².
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
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