Vacuum Pump Aspirator

Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the pressure is reduced.

…with integrated pump 2L autoclavable polypropylene trap flask Fitted with hydrophobic microbiological filter Vacuum pressure: -200 to -800mbar (adjustable) Overflow protection - liquid level sensor detects excess liquid and prevents overflow The use of an aspirator is preferential…

The Accuris ASPIRE Laboratory Aspirator incorporates a quiet, maintenance-free pump inside a sturdy, yet compact base. The vacuum is fully adjustable, with a pressure gauge that displays the vacuum level, allowing full control of aspirating speed. The ASPIRE is an ideal choice for a wide range of…

… The use of an aspirator is preferential to using a generic laboratory vacuum line as it restricts the possibility of contamination and can be used exactly where the operator is located i.e. no need for a dedicated position in the laboratory to perform the aspirator. Applications :…

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")…

…hand-operated vacuum pump simplifies vacuum filtration, eliminating the need for a water source or vacuum aspirator. It is more economical than an electric vacuum pump. The pumping rate is 15ml per stroke and will displace up to 725ml of air. The pump is fitted with a valve to release the vacuum. …

Non-rusting metal, with both suction tube and discharge end serrated, with check valve in suction tube Usable for high, low or fluctuating water pressures 3” long

…strength or HiFlow pump. Self-contained system with 1.0 gallon bottle, tubing and vacuum pump is lightweight, compact and easy to use Practical whenever a house vacuum is absent or not working Built-in, maintenance free pump quickly and conveniently aspirates fluids HiFlow model…

… Replace water aspirator Aspiration Degassing Vacuum drying Fume suction The PILOT3000 is equipped with a 1/7 hp motor and provides a maximum 20 L/min (115V/60Hz) of free air displacement and 22 in-Hg of maximum vacuum. The pump features a vacuum regulator with gauge…

…aspirator Aspiration Degassing Vacuum drying Fume suction Features Made in the USA PTFE contact surfaces Bleach safe for cell culture bio decontamination protocols Vacuum to 24" Hg Flow of 37 lpm Liquid inlet trap with ball check valve Vacuum…

…faucet with 3/ 8 inch internal pipe thread Usable for pump-off of corrosive vapors which attack metal Operates efficiently with water pressures as low as 7.5 psi for minimum water consumption Maximum free air pumping capacity of 11.5 liters per minute at a water flow rate of 6.5 liters per minute

Vacuubrand BVC Basic Liquid Aspiration System Designed for use with existing vacuum supplies, individual diaphgragm pumps and house vacuum systems Include mechanical regulator to control vacuum supply to provide sufficient suction for aspiration or filtration, without evaporating the…

…aspirating aqueous solutions including buffers but are not recommended for acidic, basic or organic vapors and gases. 1233K55 features a high flow (34 lpm), WOB-L piston pump. Vaccum is 27.2 Hg (70 Torr) and the unit has a 115V, 60 Hz power requirement. 1233K56 features a 28 lpm capacity, vacuum…

…moisture. Units are suitable for aspirating aqueous solutions including buffers but are not recommended for acidic, basic or organic vapors and gases. Units feature pressure capacity to 33 psig (3.3 x 105 pascal). 1233K57 has a pumping capacity of 11 lpm and vacuum to 21.3 Hg (292 mbar). Power…

…Quiet, oil free membrane pump has a range from -250 mm to -650 mm Hg. Once target vacuum is reached, pump automatically switches off. Pump automatically switches on when vacuum pressure is applied allowing it to maintain a constant vacuum pressure - perfect for gentle aspiration of small plates and…

…without contamination. The pumps are ideal for filtration, aspiration, bottle-top filtration, manifold filtration, solvent degassing, and desiccation. Being 100% oil free, the pumps are easy to clean and maintain. The compact design allows you to transport the vacuum pump wherever it is needed most.

…without contamination. The pumps are ideal for filtration, aspiration, bottle-top filtration, manifold filtration, solvent degassing, and desiccation. Being 100% oil free, the pumps are easy to clean and maintain. The compact design allows you to transport the vacuum pump wherever it is needed most.

…Adjustable Vacuum / Pressure Use these affordable oil-free pumps to provide convenient vacuum throughout the lab. Welch WOB-L piston pumps provide adjustable vacuum for filtration, SPE, vacuum ovens, and more. These pumps are an efficient alternative to water aspirators. Select vacuum range…

Works best between 10 to 28 in. Hg Prevents back pressure with aspirator-type vacuum pumps Made of high-density polyethylene with gum rubber flap Serrated connectors on inlet and outlet take 1/4- to 5/16-inch-bore tubing Useful for vacuum systems Not for use with liquids

…including bottle top aspirating filter units, plastic vacuum bottles, glass Erlenmeyer flasks, or any device that accepts vacuum. The rechargeable lithium ion battery allows for use where an inline vacuum source is not available, outside of the laboratory setting where a vacuum is required, or when…

…aspiration needs Containment: 2 or 4 liter vessels for safe collection and disposal of your biological waste; an autoclavable hydrophobic 0.2µm biofilter protects the pump or other vacuum supply from biohazardous aerosols. The VacuuHandControl (VHC) keeps all fluid within the aspiration…

…The pumps are ideal for filtration, aspiration, bottle-top filtration, manifold filtration, solvent degassing, and desiccation. Being 100% oil free, the pumps are easy to clean and maintain. The compact design allows you to transport the vacuum pump wherever it is needed most. Diaphragm pump…

When installed between a Visiprep SPE vacuum manifold and the vacuum source, a Supelco SPE Vacuum Pump Trap collects all liquids that are aspirated through the SPE tubes, preventing contamination of the vacuum pump. The easily assembled kit contains a polypropylene filtering flask, a one-hole rubber…

…funnel. The Vacuum Pump is simplifies the process of vacuum filtration, eliminating the need for a water source and vacuum aspirator. It is also much more economical than a costly electric vacuum pump. The pumping rate is 15ml per stroke and will displace up to 725ml of air. The pump is fitted with…

…is aspirated into corresponding collection vessel below. Cover seals against foamed plastic gasket. Requires suitable external vacuum source such as water aspirator or vacuum pump. Accessory racks can be substituted for automatic samplers. Without vacuum source, vacuum tubing or vacuum trap.…

…Watch Glasses Distilled or Deionized Water Wash Bottles Analytical Balance(s) (0.001g resolution or better) Drying Oven Vacuum filtration setups (aspirators or small vacuum pumps, 250mL Buchner funnels, 250mL Erlenmeyer flasks w/sidearm, ring stands w/ laboratory clamps, rubber tubing, glass tubing,…

…provide automated dispensing and aspiration of western blot reagents. The IBI Blot Washer system comes with the pump/module, 4L wash bottle with cap, 4L waste bottle with cap, mini blot tray, standard blot tray, vacuum tube with connectors, dispense manifold, aspirate manifold, power cord, and…