Bottle Top Filtration

…binding and surfactant-free. Autofil® 2 is available in 250mL, 500mL, and 1000mL complete units with the NEW EZlabpure™ media bottle or funnel only bottle-top filters. All units are sterile and manufactured from USP Class VI polystyrene in an ISO 13485 clean room, FDA regulated…

…The complete system is composed of a polystyrene filter funnel and receiver bottle, a SECUREgrasp cap, and a vacuum hose adapter. Systems with 15 mL and 50 mL polypropylene centrifuge tubes are also available. Filtration funnels are compatible with the patented Autofil pedestal, a cradle ring…

…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 plug…

…for the extraction of compounds used in the food and drug industry. Foxx Autofil® PP is designed to conveniently fit on top of most laboratory bottles with a GL45 thread. Autofil® PP is available in 3 different types of membrane: PES, Nylon, and PTFE. It is available in 2 different…

…BT 50 with 0.1 μm PES membrane for efficient prevention/removal of mycoplasms from solutions Ergonomically shaped receiver bottles 250 ml – 1 liter with extra volume and improved stability Easy product identification Filter material, pore size…

… Molded-in graduations 597 Bottle Top Filters feature a 90 mm diameter asymmetric polyethersulfone membrane. Filters screw securely onto glass media bottles with 33- or 45- mm neck sizes and allow direct filtration of liquid into sterile glass media bottles. Units have molded-in graduations.…

…agents have been shown to be toxic to specific cell lines in vitro (1-3). SFCA also has lower protein binding than does standard CA. If you must use CA for media filtration, you owe it to your cell lines to switch to SFCA. SFCA is available only in Nalgene filter units and bottle top filters.

…bottle opening for easy access and pouring of your samples, and the funnel is manufactured from optically clear polystyrene. The bottle and filter adapter are manufactured from 100% virgin polypropylene. Filtration bottle tops without receiver bottles are also available. The bottle tops…

Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination, the…

Filters are ideal for separation, purification, and sterilization of biological samples. Membrane material includes SFCA, PVDF, PES, and Nylon. Wide bottle opening for easy access and pouring. Features include: Engraved graduations ensure accuracy Large knurls on reservoir cap for…

…& sterile filtration of tissue culture media and components, biological fluids, and other aqueous solutions. Sartolab® RF BT vacuum filtration units are available as ready-to-use disposable 50 mL, 150 mL, 250 mL, 500 mL and 1,000 mL systems including receiver bottles, or as Bottle-Top-only…

…& sterile filtration of tissue culture media and components, biological fluids, and other aqueous solutions. Sartolab® RF BT vacuum filtration units are available as ready-to-use disposable 50 mL, 150 mL, 250 mL, 500 mL and 1,000 mL systems including receiver bottles, or as Bottle-Top-only…

…slightly recessed, so you can conveniently stack capped flasks after filtration, maximizing precious refrigeration space. You can also use Steritop ® bottle-top devices with your own sterile capture flask or bottle. Features & Benefits MILLIPORE EXPRESS ® PLUS membrane…

…flask is slightly recessed, so you can conveniently stack capped flasks after filtration, maximizing precious refrigeration space. You can also use Steritop bottle-top devices with your own sterile capture flask or bottle. Features & Benefits Millipore Express PLUS membrane for…

Filtration apparatus for 75mm OD membranes or filter paper. Ideal for solvent recycling and other filter applications. All threaded apparatus eliminates need for clamps. Course glass fritted disc is interchangable. Gl80 wide mouth bottle with #15 Ace-Safe connector for vacuum connection on side.…

Filter directly into centrifuge tubes Sterile, individually packaged Certified non-pyrogenic Minimizes contamination Low protein binding, 50 mm diameter cellulose acetate (CA) membrane, recommended for use with samples requiring highest protein yields. Eliminates unneccesary…

Whatman® ZapCap® CR Bottle Top FiltersZapCap®For filtration of medium volumes, cell culture media and HPLC solutions.Features and benefits: •Complete 500 ml units with tubing nozzle; for attaching to bottles (bottle-top) •Connection seals on any standard bottles 33 to 45 mm •Membrane diameter 76…

Glass Fiber Filter Disks are an ideal prefilter to prevent clogging when filtering viscous or particulate-laden solutions with CELLTREAT Scientific Products vacuum Filter Systems and Bottle Top Filters. Increase filtration speed by removing larger part

…Storage Bottles. Use with Nalgene Bottle-Top Filters or as replacement/extra receptacles for Nalgene Tissue Culture and Sterilization Filter Units. Excellent as single-use storage containers. Headspace allows for extra serum or other additives to be added to the filtrate …

…media bottles with 33- or 45- mm neck sizes and allow direct filtration of liquid into sterile glass media bottles. Units have molded-in graduations. Side-arm has a quick-disconnect tubing adapter and blue collar. Model 1234K62 filter cap has a 500 mL capacity and fits a 33 mm neck size bottle.…

For vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Fits 33 or 45-mm receiver bottles Certified non-pyrogenic Available with (CA) cellulose acetate, (CN) cellulose nitrate, (NY) nylon (500 mL size only) or (PES) polyethersulfone membranes. Pores…

…Top Filters are for filtration of up to 5 liters of fluid. Material: polystyrene housing with a polyethersulfone membrane; housing color: blue Membrane diameter: 90mm; pore size: 0.2µm Universal fit eliminates the need to screw FastCap Bottle Top Filter onto glass media bottles …

For filtration of medium volumes Cell culture media and HPLC solutions Can be used up to 50°C ZapCaps are complete 500 mL units complete with tubing for attaching to bottle tops. The connection will seal on any standard bottle (33-45 mm). Membrane diameter is 76 mm and filter area…

Convenience of a bottle top filter with the ability to re-use the filter housing Nalgene 320 Autoclavable Securely screws onto glass media bottles* with 33 mm or 45 mm neck sizes Deep screw threads attach directly to bottle allowing convenient filling and vacuum filtration without…

…available as a complete system or funnel only Funnel is compatible with GL45 thread bottles Autofil SS units include adapter for connecting to vacuum hose Autofil SS design includes an ergonomic bottle shape with molded finger grips Autofil SS patented SECUREgrasp cap provides a…

Polystyrene Bottle Top Filters - Surfactant Free Cellulose Acetate Membrane Nalgene 292 Sterile Specially designed for use with reusable glass media storage bottles Fits size 1,000 mL bottles with standard 33 or 45 mm neck finish Contains a 90 mm SFCA membrane filter with 0.2 mm pore size.…

…Centrifuge Tube Stands are intended for use with centrifuge tubes. They are made from Class VI, FDA Grade, BPA-Free Polystyrene, and are conveniently sold in packs of 5. Autofil tube stand can hold one 15ml or 50ml tube Can also be used with the Autofil Centrifuge Filtration system

Mini -LABOPORT - 7 L/M, 97.5 TORR, 36.26 psig,  PPS PUMP HEAD, PTFE COATED DIAPHRAGM, AND FPM VALVES -  OIL-FREE DIAPHRAGM PUMP- With integrated gas ballast valve, Ideal for extremely aggressive/corrosive gases and vapors - 100-220V/60 HZ LABOPORT - 20 L/M, 4.5 TORR, 15 psig, …

…the time needed for large-volume filtrations 10 L and 20 L capacity sizes are optimized for maximum laboratory-scale filtration options Manually operated top air vent to prevent air lock stop of flow Filling bell for cleaner filling environment around the opening of the receptacle bottle

…MF75 Series Filter Unit or Bottle Top Filters by using the Nalgene™ Bubble Point Test Apparatus. Tests filter unit membranes without removing the membrane from the filter unit. Cast aluminum Tests the bubble point of 50, 75 and 90mm Nalgene filtration products Calibrate gauge…

… 1 1/2 turn screw cap, tapered sides and “grips” make the filter units and storage bottles easy to handle Wide base improves stability on the bench top Nalgene CN: For filtration of buffers Cellulose nitrate (CN) membranes are ideal for filtering and clarifying buffers…