Laboratory vacuum pumps

Laboratory Needle Valves are deck mounted turret base. They are straight pattern forged brass. They have a floating stainless steel needle and replaceable stainless steel seat. The handle is a four-arm handle with a color coded index button/cap.

Laboratory Needle Valves are deck mounted turret base. They are straight pattern forged brass. They have a floating stainless steel needle and replaceable stainless steel seat. The handle is a four-arm handle with a color coded index button/cap.

Laboratory Needle Valves are deck mounted turret base. They are straight pattern forged brass. They have a floating stainless steel needle and replaceable stainless steel seat. The handle is a four-arm handle with a color coded index button/cap.

Combination vacuum pumps integrate a high performance rotary vane pump with a chemical-resistant diaphragm pump to create a low maintenance, longer-lasting pump. The diaphragm pump removes the condensable vapors in the rotary vane pump before they

Combination vacuum pumps integrate a high performance rotary vane pump with a chemical-resistant diaphragm pump to create a low maintenance, longer-lasting pump. The diaphragm pump removes the condensable vapors in the rotary vane pump before they

VACUUBRAND Diaphragm Vacuum Pumps are sized for use with CentriVap Centrifugal Concentrators, RapidVap Vacuum Evaporation Systems and Vacuum Desiccators and have uses with many other pieces of laboratory equipment that require a vacuum source. The

VACUUBRAND Diaphragm Vacuum Pumps are sized for use with CentriVap Centrifugal Concentrators, RapidVap Vacuum Evaporation Systems and Vacuum Desiccators and have uses with many other pieces of laboratory equipment that require a vacuum source. The

Scroll Vacuum Pump 103L/M 115V 230V

Clear Drying Chambers provide a convenient means to attach samples in flasks to a freeze dry system while providing visibility into the chamber during bulk drying. Chambers are available in small and large sizes, with or without valves.

Designed for use with all rotary and centrifugal evaporators Pumps are two-stage, oil-sealed and sliding vane with cast aluminum casing. Labconco XPress Laboratory Equipment Thomas number 4366R20 is part of Labconco&#39s XPress Laboratory Equipment

Designed for use with all rotary and centrifugal evaporators Pumps are two-stage, oil-sealed and sliding vane with cast aluminum casing. Labconco XPress Laboratory Equipment Thomas number 4366R20 is part of Labconco&#39s XPress Laboratory Equipment

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&rsquot require oil