Vacuum Filtration Assembly

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…

…porosity glass frit and an integral vacuum connection that is located above the drip tip to prevent contamination of the vacuum line with filtrate droplets. Each apparatus is supplied with funnel, anodized aluminum clamp, fritted glass support base and filtration flask. Joints are Standard Taper…

…proteins and nucleic acid spot-blot array system. The Minifold I System consists of four basic components: sample well plate, filter support plate, vacuum plenum, and metal clamping plate. The sample well plate is available in three configurations for producing spots, dots, or slots. The Minifold…

…filters Eliminates the need for a manifold and/or breakable glass vacuum flask Particularly useful for field work Receiver is graduated Non-sterile Autoclavable Two side-arms allow connection to vacuum line; also accepts syringe filters. Tubing adapter can be stuffed with…

This 47 mm vacuum microfiltration assembly is used for autoclaving with the filter in place and is designed to handle up to 500 mL of sample liquids for the analysis of particulate or microbiological contamination. Supplied with a 40-60 micron porosity PTFE-faced fritted glass support base,…

…or particulate contamination under vacuum filtration. The unbreakable 304ss unit may be flame sterilized to sanitize the holder between samples. The 500mL funnel connects to the base guided by set pins. The locking nut on the funnel secures the assembly together without twisting or tearing…

…solvent/sample filtrate recovery, as well as filtration of corrosive liquids for particulate contamination analysis The flask and fritted glass base are joined with a Standard Taper 40/35 ground joint, so liquids will only come in contact with borosilicate glass Vacuum hose connection…

…Connector fits multiple hose diameters 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…

… General description Same as Z290432 but with NS 40/35 jont (male on flask, female on funnel support) instead of rubber stopper. Vacuum filtration apparatus for HPLC solvent purification, particulate analysis, bacteriological studies, radiochemical determinations, quantitative gravimetric…

… Sintered glass, Stainless steel, or PTFE support 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…

…issue when using filtration pumps. With the EZ-Stream™ a cover protects the pump mechanism, and the assembly has been optimized to reduce the noise down to 60 dB. High vacuum performance Thanks to its innovative design, the EZ-Stream™ pump can provide vacuum up to 600-700 mbar,…

… Screw-type closure holds membrane in place Autoclavable Can be used with any filtering flask or manifold that accepts a suitable rubber stopper with hole. Includes one easy-to-use, no-twist Nalgene® vacuum gasket, which can replace a No. 7 or 8 rubber stopper with a 9/16” (15 mm) hole.

…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.

…strength needed for vacuum filtration Side-arm accepts standard 1/4" (6mm) i.d. tubing for connection to vacuum sources. A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump. …

…Sintered glass, Stainless steel, or PTFE filter support Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The PTFE Seal holder eliminates the problem of the membrane adhering to the ground glass surface post…

… Sintered Glass or Stainless Steel support 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…

… 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…

…glass or Stainless steel support Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The 90mm holder offers an increased filtration area making it ideal for viscous samples and liquids with a heavy particle…

…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…

…II sorbents. Flexible configurations and availability as complete assemblies or individual components mean that the user has the necessary capability at any stage from method development to high throughput operation. Vacuum manifold processing stations for individual cartridges are suitable…

…interchange vacuum ports — from the simplest manual controls to advanced electronic control on your bench vacuum ports! With the new VACUU•LAN® Mini-Network, you can install three VACUU•LAN® ports in a snap! Just attach the assembly to the wall or your lab frame, connect the pump with vacuum …

…for attachment to standard Luer-Lok-tip syringes. Male Luer-slip tip on outlet accepts standard needles. Usable for pressure or vacuum applications. Effective filtration area is 3.8 cm 2 . Offered in a choice of sterile or non-sterile units. Sterile units are individually wrapped and sterilized.…

…sample cups (cups are sold separately) - one containing the sample to be filtered and an empty cup to receive the filtrate. The assembly is then "flipped" over and vacuum is applied. The sample is pulled through the filter into the empty cup. The filtered sample can then be capped and…

…funnel, protective lid, and filtration support so routine microbiological testing is fast and easy. No mem/pane handling prior to filtering. No filter holders, funnels and attachments to assemble and sterilize. No sterilizing the filter support after each filtration. Sterile, individually packaged…

… holders to assemble, no filter funnels to clean, and no filter support sterilization is needed after each filtration. Simply snap a Microfil V filtration device off the convenient carrying tray and you're ready to test. Place the device on a standard number 8 stopper or a vacuum syringe with…

…volumes  3 funnel sizes  Concentrate samples in small area Borosilicate glass 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…

…filtration applications and filtration of samples for particulate or biological contamination analysis. The closed unit protects sample and filtrate from environmental contamination. Sterifil holder and funnel available separately (without receiver flask and cover) to use with standard 1 L vacuum…

…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 vacuum. The…

…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…

…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…

Autofil® Vacuum Filtration System, 1000 mL Full Assembly with 0.2µm PES 12/pk Filter Diameter: 90mm Autofil® is available as a complete system or funnel only Includes vacuum hose adapter for direct connection to Autofil® unit Autofil® design includes an ergonomic bottle shape with molded…

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…