Aspiration Pumps

The Schuco® aspirator pump with suction tubing and metal base ensures best quality, reliability and enhanced accuracy. This is essential for use in medical and healthcare facilities.

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")…

…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…

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.

…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

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

…corrosion protection from moisture. Units are suitable for 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…

…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…

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…

…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.

…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…

…dish from overflowing, the tubing in the pump head has two different inside diameters. Therefore, you can simply apply media to the dish at a rate slower than it is aspirated away. To control the level in the dish, simply adjust the height of the aspiration tube. Features Compact …

…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.

…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 100 to 5 torr; flow…

… Microbiology 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…

…protocols. APPLICATIONS Vacuum filtration Solid phase extraction Desiccation Microbiology Replace water aspirator Aspiration Degassing Vacuum drying Fume suction Features Made in the USA PTFE contact surfaces Bleach safe for…

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…

…comfort and simplicity, the Pipette Pump III has a thumb wheel ideally located to aspirate and dispense gradually. For rapid dispensing, use the conveniently positioned trigger release. Available in three color-coded capacities for quick identification, each pump is resistant to acids, alkalis and…

…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…

…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…

…funnel. The 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 FTA-2i aspirator with 2L trap flask is designed for removal of alcohol, buffer and liquid from reaction vessels eg during DNA / RNA purification and other macromolecule re-precipitation techniques. All in one system with integrated pump 2L autoclavable polypropylene trap flask Fitted…

Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm to…

Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm to…

Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm to…

Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm to…

Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm to…

Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm to…

The aspirator with trap flask FTA-1 with a 1L trap flask is designed for the aspiration or removal of any remaining alcohol or buffer from microtest tube walls during DNA / RNA purification and other macromolecule re-precipitation techniques. An ideal personal tool for independent operation…

…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…

…protection from 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…