Oil-free piston pump. Fisherbrand™ FB70155 Pump designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.

Use this pump for sampling, evacuating and compressing applications. KNF™ Portable Diaphragm Vacuum Pumps permit gentle distillation and high rates of recovery even with low-boiling solvents.

Combines highly regarded peristaltic pump technology with innovative digital control to provide robust performance at an economical value. Fisherbrand™ GP1100 General Purpose Peristaltic Pump System ideal for a variety of applications.

Suitable for most laboratory water pressures

For use with BOC high vacuum pumps

Perfect for many common laboratory vacuum applications. Welch™ WOB-L Piston Dry Vacuum Pump 2534 is reliable, easy to adjust, and easy to monitor.

Single-channel peristaltic pump combines reproducible flow rates with simple operation. Cytiva Peristaltic Pump functions either as a standalone unit, or interfaced with programmable fraction collectors.

Delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapor handling capabilities with quiet operation. Edwards™ Rotary Vane Vacuum Pumps feature a unique mode selector switch enabling either high vacuum or high throughput applications.

Accommodates 10μL to 60mL glass or plastic syringes of any make. Fisherbrand™ KDS100 Legacy Syringe Pump is an infusion pump with a fast flow rate.

Perfect for many common laboratory vacuum applications. Welch™ WOB-L Piston Dry Vacuum Pump 2511 is reliable and economical.

Quiet in operation with very low vibration. Fisherbrand™ Vacuum Pump with UK and US Cables designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.

Use these chemically resistant pumps for applications involving aggressive solvents and acidic vapors. Fisherbrand™ Polytetrafluoroethylene Diaphragm Vacuum Pumps and connection heads are carbon fiber reinforced to provide electrical conductivity and prevent electrostatic charging.

Captures oil mist from pump outlet when used with RV Rotary Vane Pumps

Use these chemically resistant pumps for applications involving aggressive solvents and acidic vapors. Fisherbrand™ Diaphragm Pumps and connection heads are carbon fiber reinforced to provide electrical conductivity and prevent electrostatic charging.

Choose from a wide range of pumps ideal for shear sensitive fluids, viscous sludges or slurries, and aggressive acids and caustics. Watson Marlow™ Peristaltic Pumps are accurate, low maintenance peristaltic dosing and metering pumps. Simple to install, easy to use.

For non-chemical applications

Use this vacuum pump for sample preparation in life sciences, environmental monitoring, chemistry and analytical processes. Welch™ MPC 090 E Vacuum Pumps feature reliable diaphragm technology, ensuring quiet operation and long service life.

Designed for aspirating non-flammable chemical, biological, and medical liquids. Fisherbrand™ Aspiration Basic System is a compact and portable unit with an integrated resistant diaphragm pump, The fluids can be removed easily and very precisely from slides, petri dishes, microplates, cell culture containers and similar vessels.

Attach this vacuum pump directly to sink faucets for vacuum draw. It operates efficiently with water pressures as low as 7.5 psig for minimum water consumption.

Compact and portable unit with an integrated resistant diaphragm pump, used for the safe and precise aspiration of non-flammable chemical, biological, and medical liquids. Fluids can be removed easily and very precisely from slides, petri dishes, microplates, cell culture containers or similar vessels by using different pipettes or glass tips which can be easily connected to the HandVac pipettor attachment.

Seals threads made of PTFE. Buerkle™ Sealing Tape for PTFE Threaded Adapter exhibits excellent chemical resistance, low abrasion, and is temperature resistant from -80°C to + 260°C.

The simplest possible pump with no valves, seals or glands to clog or corrode, and able to operate dry without risk.

Decrease process filtration times. Chemical Duty Vacuum Pressure Pump supports high flow rates for faster pumping. Cast-aluminum pumphead, housing, and regulator with optional chemical-resistant internal components. Light weight and portable so they can be shared among workstations.

Compact, portable HiFlow Vacuum Aspiration Collection system ideal for vacuum aspiration of a variety of liquids, including tissue culture media, supernatants, and chemical wastes and available with the original strength or HiFlow pump.

Use these pumps for chemical duty applications. Welch Ilmvac™ MPC 101 Z Vacuum Pumps use PTFE and other fluorinated plastics for the wetted parts to allow aggressive solvent and acid vapors to be pumped.

Use this versatile pump for a variety of applications. Watson Marlow™ Variable Speed Pumps offer total process confidence and security by providing traceability, ease of validation, superior flow rate stability and metering accuracy. Designed for outstanding performance with minimal downtime.

Ideal small vacuum pump for single vacuum filtrations. Sartorius™ Microsart Mini Vacuum Pump is designed to meet the needs of microbiology laboratories.

Double-head, dry-running devices used in a wide range of laboratory applications.

Transfer, compress and pump down without contamination. KNF™ PPS/EPDM Vacuum Pumps are double-head, dry-running devices used in a wide range of laboratory applications.