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  • Laboratory High Vacuum Pump

    Fischer Technical

    …oil becomes milky or cloudy. High Vacuum Grease This vacuum grease helps provide a proper seal between the vacuum pump plate and the bell jar so that high vacuum pressures can be achieved. "The Tank" Oil Change System All vacuum pumps require changing oil after every…

  • VACUUBRAND RZ2.5 Vacuum Pump


    …and other applications where diaphragm pumps cannot provide sufficient vacuum. Quiet The XS series of pumps is designed for very low noise and vibration. Small and Energy Efficient The XS vacuum pumps are substantially smaller and lighter than pumps of comparable capacity,…

  • Vacuum Pump


    Product Dimensions (l x w x h) : 9.5x3.125x1.375in For generating vacuum and extracting liquids and vapors*. Designed for excellent performance: Very low water consumption, constant ultimate pressure and high suction capacity . Pump fluid: water Overall length: approximately 210 mm…

  • Portable 12 VDC Motor Vacuum Pumps


    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…

  • Scroll Vacuum Pumps


    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…

  • Vacuum Filtration/Storage Systems


    For vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Color-coded by membrane type Certified non-pyrogenic Prefilters included Two-piece, polystyrene, graduated funnel and receiver unit are sterilized by gamma irradiation. Caps…

  • DuoSeal® High Vacuum Pumps


    Famous Durability Deep Vacuum to 10-4 torr Low RPM for cooler operation Address a wide variety of laboratory vacuum needs with these rugged oil-seal pumps. Use DuoSeal vacuum pumps for Schlenk drying manifolds, freeze drying, vacuum ovens, glove boxes, degassing, concentrations,…

  • Scienceware® Vacuum Chamber and Plate

    Bel-Art Products

    Ideal for vacuum drying, degassing and teaching demonstrations, this vacuum chamber can withstand a full vacuum at room temperature. One piece O-ring seals the clear polycarbonate top to white polycarbonate base plate Polypropylene stopcock with Teflon® PTFE plug and tapered hose barb…

  • Acrylic Vacuum Chambers

    Terra Universal

    …with purge gas before application of vacuum (order valves and gauge separately).  Note: Due to the inherent permeability of plastic, these chambers will not maintain a stable vacuum level over extended periods. For long-term vacuum maintenance, leave vacuum pump connected and running.

  • Rocker Vacuum Pumps


    Oil-free vacuum pumps are piston powered, so they do not pollute the air and require minimal maintenance Quiet, low-vibration units keep disturbances to a minimum Built-in thermal protector automatically shuts off pump if it overheats and then restarts it once the unit is cool Inlet filter…

  • ME2 NT Diaphragm Vacuum Pump


    …applications, the 70mbar, 38 lpm ME2 NT Aluminum-FKM diaphragm vacuum pump is an excellent choice for a wide range of laboratory and process plant vacuum applications. Eliminates Oil Changes These vacuum pumps utilize diaphragm vacuum technology for totally dry operation. There is no oil to…

  • CRVpro Direct Drive Rotary Vane Vacuum Pumps


    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…

  • Model 276 Vacuum Instrument


    …through the entire rough vacuum range of 1 milliTorr through 760 Torr. The gauge controller is housed in a laboratory grade case consisting of vinyl clad metal on an extruded aluminum base insuring maximum durability. This kit comes with everything to measure vacuum: Display controller,…

  • PYREX Vacuum Filter Flask


    For use in vacuum filtration applications Withstands full vacuum (to 30” Hg) With hose barb for 1/4” I.D. tubing

  • Model 2019 vacuum pump


    Affordable Model 2019 vacuum pump is durable and chemcial resistant. Use Model 2019 for vacuum filtration, desiccation, degassing, and other mid-range vacuum applications. Free air flow 37L/min; Maximum vacuum 24" Hg. Pump can also be used to pressurize up to 18 PSIG. Comes standard with…

  • Schlenk Vacuum Sample Tubes

    Wilmad LabGlass

    These borosilicate glass Schlenk sample tubes incorporate a grease-free high vacuum 0-4mm valve and are suited for pressure/vacuum applications. Ideal for reaction and storage of air-sensitive compounds. Sidearm can be connected to inert atmosphere/vacuum source or a manifold.

  • Model 215 Vacuum Instrument


    This highly useful vacuum instrument not only measures vacuum from Atmospheric pressure downto 0.001 Torr, but also has relay controls and analog output for easy integration into systems. This device comes complete with an Agilent 531 thermocouple sensor 2 control relays, type C rated at 7A…

  • Desiccators, Vacuum

    United Scientific Supplies

    …and can hold vacuum up to 740mm Hg for 24 hours without any greasing. The PP stopcock has a self lubricating PTFE plug that works to create the vacuum, shut it off and release it. Autoclavable at 120°C for fifteen minutes. Non-vacuum desiccators are physically the same as vacuum desiccators; only…

  • Vacuum Pumps

    GSC International, Inc.

    …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".

  • Vacuum Bottles

    United Scientific Supplies

    This heavy-duty autoclavable bottle features thick walls and is designed for repeat vacuum applications. Cap includes a non-toxic silicone O-ring for a secure seal. Threads should be tottaly disengaged before autoclaving.

  • Vacuum Manifolds


    Combisart: Modular stainless steel manifolds designed to accommodate all types of filter holders and funnels for microbiological analysis or particle count in quality assurance. The unique stainless steel three-way valve (tap) in each manifold is equipped with a Minisart syringe filter for sterile…

  • Vacuum Pumps


    Sartorius Vacuum Pump Systems

  • Vacuum Ovens


    …tempered glass, assure an excellent seal at all vacuum levels Clear polycarbonate safety shield protects door glass from damage Front-mounted vacuum line fittings accept 1/4 i.d. vacuum tubing Side-mounted control panel, with all controls and vacuum line connections in a single, convenient…

  • Vacuum Oven 210C

    Shel Lab

    …sensitive material Outgassing of product Educational environment Features and Results: Cross-flow ventilation; Complete purge of product Floating glass door; Holds vacuum seal Stainless steel tubing; No leaking or deterioration True vacuum valves; Best quality available

  • Vacuum Meter

    Sper Scientific

    Includes a detachable heavy-duty probe with ¼" PS connector for liquid, air, oil and gas. Features min/max, hold, low battery indicator, auto power off and an RS232 computer interface. Comes ready to use in a foam-lined, hardshell carrying case with 9V battery and instructions.

  • Dow Corning High Vacuum Grease

    Ellsworth Adhesives

    Translucent silicone lubricant with high film strength, especially developed for making effective seals in vacuum systems operating at pressures less than 10 -6 mm Hg (10 -4 kPa) Inert, non-toxic, insoluble in water and resistant to most acids, alkalies and other corrosive chemicals …

  • XX1504702


    Replacement Part for Millipore 47 mm All-Glass Filter Holder. Borosilicate glass base and tubulated cap, 47 mm 6 mm (1/4 in.) O.D. tubulated cap sidearm to vacuum Stainless steel screen base (optional) Filtration Area, cm²: 9.6 Filter Diameter (mm): 47

  • Vacuum Gauges


    High-quality vacuum gauges with 316 stainless steel wetted surfaces. –30" Hg to 0" Hg. Recommended for use with passive sampling kits. All are rear mount.

  • 90mm Glass Vacuum Holder Assemblies

    Advantec MFS

    …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 load or bioburden that…

  • Vacuum Gauge

    Ace Glass

    A simple form of vacuum gauge, not mounted, but supplied with graduated scale. Mercury NOT supplied.

  • Vacuum Manifolds


    …manifold can operate with many different brands of filter plates and collection trays.  Supplied with integral vacuum gauge, the manifold provides complete control of vacuum pressure ensuring plates are processed with high reproducibility.  The manifold is fully compatible with most…

  • Vacuum Pump V-100


    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

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