Membrane Filtration Assembly

…instead of rubber stopper. Vacuum filtration apparatus for HPLC solvent purification, particulate analysis, bacteriological studies, radiochemical determinations, quantitative gravimetric analysis, and similar applications. Clamp seals filter membrane between flanges on funnel top and funnel…

…Certified non-pyrogenic & gamma irradiated Filtration tops fit on 45mm neck bottles 45mm neck size The Denville 250ml, 500ml and 1000ml Vacuum Filtration Flasks are ideal for separation and purification of your samples. Membrane material includes PES and PVDF in .22µm and…

…glass filtration apparatus accomodates 47mm diameter membrane filters. The new design utilizes a nylon Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base piece. The unit is easy to assemble,…

…Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The All-Glass design restricts contact with reactive surfaces such as steel or rubber to minimize contamination of filtrate. The 15mL filtration funnel mounts on the…

The labForce Solvent Filtration Bottle Top Vacuum Filters offer a revolutionary approach to bulk solvent filtration. Safer, faster, and easier to use than conventional glass filtration assemblies, labForce’s Solvent Filtration funnels screw onto any vacuum-capable GL45 threaded bottle. Simply…

… Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The All-Glass design restricts contact with reactive surfaces such as steel or rubber to minimize contamination of filtrate. The 300mL graduated funnel mounts on…

This adapter assembly is designed to allow connection of a 47 mm or 90 mm filtration support base with a straight drip tip to a bottle or reservoir with a GL 45 thread. Filtrate is collected directly into a media-type bottle when using a standard membrane filtration assembly  

Collect aliquots of filtrate during filtration Two mounting options: No.8 stopper or 40/35 joint Sintered glass, Stainless steel, or PTFE filter support Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under…

…Scientific has developed the world’s first hands-free centrifuge tube filtration system. Each filtration unit includes a sterile centrifuge tube and cap, 50ml funnel with PES membrane, funnel adapter (for the 15ml tube assembly), vacuum hose adapter, and dual centrifuge tube stand. The Autofil®…

…resistance than comparable cellulosic and nylon membranes. Syringe/In-Line - Teflon PTFE Membrane (4618S35 and S37) Hydrophobic PTFE membrane is ideal for air venting applications and in-line air and gas filtration 50 mm diameter membrane is especially useful with filling/venting…

Using 47mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks. Support base has a sealed-in coarse porosity fritted disc. Complete assembly includes a 300mL graduated funnel, aluminum clamp, support base and…

…glass filtration apparatus accomodates 75mm membrane filters. The new design utilizes a PTFE Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble, disassemble…

…47mm disc membranes (sold separately). The ready-to-assemble, clampless design of the Millicup-FLEX filtration system eliminates the need for cleaning prior to filtration – saving time and ultimately reducing the risk of sample contamination. Following filtration, the 250mL funnel and membrane…

…glass filtration apparatus accomodates 25mm membrane filters. The new design utilizes a nylon Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble, disassemble…

…of filtration requiring no transfer steps. The FilterMate fits directly into the digestion vessel and is pushed through the liquid being filtered to the bottom of the cup with a detachable plunger. After filtration is complete, the plunger is removed and discarded while the filter assembly remains…

Using 47mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks. Support base has removable 47mm stainless steel support screen for use with viscous or proteinaceous solutions. Complete assembly includes a…

Foxx Life Sciences' Autofil® PP bottle-top filters for solvent filtration are a revolutionary new way to purify solvents for analytical applications to obtain sterilized or purified extracts. Foxx has developed the world's first single piece polypropylene funnel, designed to withstand…

Nalgene 147 Membrane meets EPA requirements for water quality work Cellulose nitrate black membrane filter is perfect for detecting micro-organisms difficult to see on white membranes. Graduated, 100 mL upper chamber provides sample accuracy and convenience. “Peel away” upper…

…a coarse porosity fritted glass filter support base, an aluminum clamp and a 300 mL glass funnel Screen is removable in assemblies with stainless steel support screen. Assemblies with Teflon® faced bases and funnels allow the assembly to be autoclaved with the filter membrane in place.

…syringe-coupled sample filtration devices with a single, disposable unit. Autovial from GE Healthcare’s Life Science business combines Whatman quality membranes and devices with an all-in-one syringeless filter design. Streamlined sample filtration with autosampler vials Filtration involving…

Glassware system for vacuum filtration using 47mm membranes. Assembly is designed for use with vacuum manifolds or optional plastic coated filtering flask. Support base has a sealed-in coarse porosity fritted disc. Complete assembly includes a 300mL graduated funnel, aluminum clamp, support base and…

…filter holder assembly for microanalysis of small volumes of liquids under vacuum. Filter biological samples or organic solvents. The holder utilizes a 25mm filter membrane yet concentrates the sample into a 13mm diameter 1.2cm 2 area. The anodized aluminum clamp secures the membrane between the…

…membrane between the funnel and glass base. While the sintered glass frit support base can be used for general filtration, the 304 stainless steel screen is recommended for viscous or proteinaceous solutions to maximize flow rate and the screen ensures particles will not be shed into the filtrate.…

… Borosilicate glass filter holder assemblies for the microanalysis of small volumes of liquids for biological or particulate contamination under vacuum. The holder utilizes a 25mm filter membrane. The anodized aluminum clamp secures the membrane between the funnel and base. While the sintered…

…Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The 47mm holder is the standard size for microbiology and uses a 47mm filter membrane. The anodized aluminum clamp secures the membrane between the funnel and glass…

Glassware system for vacuum filtration using 47mm membranes. This assembly uses a standard taper 40/35 joint to connect the support base to the filtering flask, eliminating the possiblility of phthalate contamination from rubber stoppers. Recommended for filtering corrosive solutions, particulate…

…to accelerate the filtration process. Higher Operating Pressures and Faster Filtration The overmolded housing design provides a more robust filter, with a maximum housing pressure of 150 psig (10 bar) enabling solutions to be filtered faster. Maximum Filtrate and Sample Recovery…

…to accelerate the filtration process. Higher Operating Pressures and Faster Filtration The overmolded housing design provides a more robust filter, with a maximum housing pressure of 150 psig (10 bar) enabling solutions to be filtered faster. Maximum Filtrate and Sample Recovery…

…out of the container. Each assembly comes with 38-430 Cap and Manifold Assy, Safety Inlet vale with filter, fittings for 3x 3.2mm(1/8") OD Tubing, 3x 1.6mm(1/16") OD Tubing & 3x Plugs of 6.4mm(1/4") for blocking of unused ports. *Filter membrane absorbs contaminants from the…

…which membrane is inside. Automated, Compliant Manufacturing Process The 13 mm Millex filter manufacturing process is fully automated from membrane cutting through device assembly and packaging to minimize the risk of contamination and meet pharmaceutical standards. Some PTFE membrane…

…to accelerate the filtration process. Higher Operating Pressures and Faster Filtration The overmolded housing design provides a more robust filter, with a maximum housing pressure of 150 psig (10 bar) enabling solutions to be filtered faster. Maximum Filtrate and Sample Recovery…

…which membrane is inside. Automated, Compliant Manufacturing Process The 13 mm Millex filter manufacturing process is fully automated from membrane cutting through device assembly and packaging to minimize the risk of contamination and meet pharmaceutical standards. Some PTFE membrane…