Pumps

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  • Laboratory High Vacuum Pump

    Fischer Technical

    Two Stage: Produces 1-micron ultimate Pressure                          Rotary Sliding Vane: Provides 85 liter per minute (3cfm) capacity and operates quietly Direct Drive: Reduces space needed …

  • Digital Mini Dispensing Pump Systems

    Argos Technologies

    Digital Mini Dispensing Pump Systems Everything you need to deliver accurate, repeat volumes for dispensing and filling applications The Argos Technologies Digital Mini Pump is a compact and lightweight complete laboratory pump system that is ideal for dispensing and filing culture…

  • Zinc plated pump for Sigma-Aldrich 20 L Flex-spout cans

    MilliporeSigma

    This Rieke pump is for dispensing solvents and non-corrosive liquids. The self-venting design eliminates a need for an air vent opening. Pump includes a plastic Flex-spout mounting cap and a stabilizing metal strap for mounting to Sigma-Aldrich 20 L Flex-spout cans. Pump may also be used with…

  • 2 Stage Laboratory Vacuum Pump

    Walter Products

    This two stage vacuum pump is CE approved and comes ready to operate. With an easy to carry design, it is smaller, lighter and more portable. This high performance, powerful pump provides free air displacement of 2.5CFM@50Hz and 3.0CFM@60Hz and runs steadily for a long period of time. Comes…

  • Portable 12 VDC Motor Vacuum Pumps

    Welch

    GEMINI® Dry Vacuum Pumps - Powerful Go-Anywhere Vacuum. Use in lab or field - Portable, Quiet. GEMINI pumps are DC powered – plug in to your vehicle or standard 115V outlet. Perfect for sampling, filtration, degassing, and other mid-vacuum applications. Advanced chemical resistance enables use with…

  • DOA Series Oilless Diaphragm Vacuum Pumps

    Gast

    If you need a small, quiet source of vacuum or pressure, you'll find the unit for your application in the Gast line of oilless Diaphragm air compressors and vacuum pumps, which come in standard, twin, and miniature styles. Plastic component construction on the miniature pumps makes them…

  • Thomas Mini Variable-Speed Peristaltic Tubing Pumps

    Thomas®

    Compact, variable-flow, bi-directional pump offers adjustable flow delivery Ideal for use with conductivity flow-thru cells, liquid chromatography, collecting fractions, pH/circulating fluids or buffers in baths, and moving corrosive materials Four different tubing sizes ( 1/16",…

  • Portable Rotary Vane Air Pump

    Gast

    Cost effective, self-lubricated, vacuum/pressure pump with gauges 26 in. Hg maximum vacuum 1.3 or 4.5 cfm maximum flow rate Very efficient rotary vane design Self-lubricated oiler Compact, lightweight portable models provide very good vacuum performance for labs on a…

  • Pump Air Diaph 240V 50Hz

    Gast

    If you need a small, quiet source of vacuum or pressure, you'll find the unit for your application in the Gast line of oilless Diaphragm air compressors and vacuum pumps, which come in standard, twin, and miniature styles. Plastic component construction on the miniature pumps makes them…

  • PrimeMate™ Oil Change System

    Labconco

    Vacuum Pump Oil Change Made Easy Less mess Reduces the hassle and mess of changing the oil in your rotary vane or hybrid pump. Depending on your pump, the PrimeMate performs up to 4 oil changes before the clean oil container must be replaced or refilled and the used oil container emptied.…

  • Vacuum Aspirator Collection System

    Bel-Art - SP Scienceware

    This compact, portable system is ideal for vacuum aspiration of a variety of liquids, including tissue culture media, supernatants, and chemical wastes and is available with the original strength or HiFlow pump. Self-contained system with 1.0 gallon bottle, tubing and vacuum pump is…

  • ME2C NT Oil-Free Diaphragm Vacuum Pump

    BrandTech®

    A vacuum pump excellent for many laboratory fluid movement applications including vacuum filtration and solid phase extraction, as well as degassing, and evaporation of volatile solvents. Ultimate vacuum: 52Torr (70mbar) Free air capacity: 38 lpm (1.4cfm) Whisper Quiet. Operation at…

  • Vacuum Aspirator Pump

    Bel-Art - SP Scienceware

    High-density polyethylene aspirator pump operates on water pressure above 11psi (7584 N/m2). Integral check valve resists corrosive filtrates and fumes Quick-disconnect hose fitting accepts 6.4 to 9.5mm (1/4 to 3/8") I.D. tubing Male thread faucet connection is 9.5mm (3/8")…

  • Vacuum Pump V-100

    Buchi

    The Vacuum Pump V-100 is an economical and chemically resistant PTFE diaphragm vacuum pump with a space saving design. It covers the essential needs in vacuum generation. On/offregulated by the Interface I-100, it is optimally suited to work with the Rotavapor® R-100. The ready to use vacuum…

  • Scroll Vacuum Pumps

    Labconco

    Scroll Vacuum Pumps are dry pumps that use two spiral scrolls to compress air and vapors and move them toward the exhaust. While they can have higher up-front costs, the lifetime operation costs are much lower because they don’t require oil and very little maintenance is needed. It is…

  • Leland Legacy Sample Pump Kit

    SKC

    High flows from 5 to 15 L/min Achieve flow rates that you couldn’t reach before when using a personal sample pump. The Leland Legacy provides the high flows and long run times of a vacuum-style pump in a compact, portable, and battery-operated sampler.  Long runs for 24 hours…

  • Direct Drive Vacuum Pumps

    Welch

    Compact, convenient Deep vacuum Use these Welch 2-stage direct drive pumps for a wide range of laboratory applications to provide deep vacuum down to 1 x 10-4 torr. Common lab processes include freeze drying, vacuum oven drying, glove box vacuum, centrifugal concentrator operation, and…

  • HyperVac 3200 Pumps

    HYVAC

    200L/MIN

  • RZ6 Rotary Vane Vacuum Pump

    BrandTech®

    The RZ6 is part of the VACUUBRAND® XS series of rotary vane vacuum pumps. These pumps have been designed from the ground up for best performance in laboratory applications. The RZ6 is an excellent choice for freeze dryers up to 6 liters, benchtop centrifugal concentrators or other…

  • EZ-Stream Vacuum Pump

    MilliporeSigma

    The lab filtration pump that transfers filtered liquids directly to waste Designed to improve operation time and comfort Simply connect the pump to your manifold or filtration apparatus and place the discard tubing to drain and you are ready to filter. There is no need to use additional…

  • Vacuum Pumps

    GSC International, Inc.

    Remove moisture and air from tanks and other containers with this hand held vacuum pump. The gauge reads in both centimeters and inches of mercury. The pumping rate is 15ml per stroke and will displace up to 725ml of air. The pump is fitted with a valve to release vacuum. Approximate size: 10 x 7 x 2".

  • Allegro™ Peristaltic Pump Systems

    KD Scientific

    The KD Scientific Allegro™ Peristaltic Pump System allows maintenance free, continuous flow pumping of various liquids. The fluid contacts only the inside surface of the tubing negating concern for valves, O-rings or seals that might be incompatible with fluid being pumped. Clearly…

  • Interface I-100

    Buchi

    The I-100 is an easy to use interface that controls the vacuum digitally. It is optimally suited to on/off-regulate the Vacuum Pump V-100. 1190U96 Compatibility Pack: For V-100 and V-700/V-710, with support set, communication cable, power pack, valve unit not included. Vacuum…

  • BVC Fluid Aspiration Systems for Cell Culture

    BrandTech®

    The new family of BVC fluid aspiration systems are the first to account for the needs of a modern Biology laboratory. Three models: Basic, Control and Professional to serve your fluid aspiration needs Containment: 2 or 4 liter vessels for safe collection and disposal of your biological…

  • DryFast Collegiate PTFE Vacuum Pumps

    Welch

    Tune-able Vacuum for Chemical Applications - filtrations and volatile solvent evaporations - rotovaps, concentrators, & vacuum ovens. Achieve precise vacuum control for organic evaporations with Welch's Advanced Vapor Management (AVM). Choose from six dry PTFE vacuum pump models with flows…

  • Hand Vacuum Pump

    United Scientific Supplies

    Good quality, economical hand operated air/vacuum pump is easy to operate. Each squeeze of the pump delivers approximately 15ml, and can be used to create vacuum of 15mm Hg, or air pressure of about 2 atm (standard atmosphere). Pump features a gauge along with a removable cap and elastic valve to…

  • Buchi Vacuum Pump V-700 & V-710 Accessories

    Buchi

    V-700/710 Secondary Condensers Vacuum Pump V-700/710 compact high performance condensers for producing maximum condensation of residual solvent vapor after the pump. At the same time it separates any liquid solvent from the pump, putting it directly into the receiving flask. Insulation…

  • KDS120 Push-Pull Syringe Pumps

    KD Scientific

    This pump provides simultaneous infusion and withdrawal at the same rate with opposing syringes on the same drive screw for one cycle. This is useful as a perfusion chamber pump or for cell culture studies. Features Holds one + one syringes, 10 µl to 10 ml each Simple…

  • Variable Flow Chemical Transfer Pump

    Thomas®

    Chemical-resistant case and wetted parts Pumps from 120 mL to 2.2 L per minute (4.2 oz. to 0.6 gal.) Suction lift: 10 feet wet, 4 inches dry Highly versatile design allows use with fluid temperatures from -40 to 200°F (-40 to 90°C) and viscosity up to 200 centipoise. Barbed inlet/outlet ports…

  • HYVAC 7 Two Stage Belt Driven Pumps

    HYVAC

    79 L/MIN (2.8 cfm) 1X10-4 TORR

  • CRVpro Direct Drive Rotary Vane Vacuum Pumps

    Welch

    The Welch CRVpro family of direct drive rotary vane pumps is the industry leader within the direct drive vacuum pump category. Service intervals are extended from three core features: Cool running . By running cooler relative to competitive direct drive pumps, agressive and corrosive…

  • 2 Gallon Aluminum Vacuum Chamber

    Best Value Vacs

    This is a complete BestValueVac® vacuum chamber setup designed built and 100% tested in Chicago, Illinois. With our unique patent pending gasket design (Utility Patent #14/533,548) this chamber is sure to last 10,000 uses with proper care and maintenance. The gasket itself is reversible…

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