Millipore vacuum pump

Technical features Flow rate (max.) 5.5 l / min Final vacuum (max.) 160 mbar (abs.) Pressure (max.)  (more)2.4 bar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PPS Applications Filtration Aspiration of liquids Solid phase extraction Qualitative characteristics Clean operation, 100% oil-free Corrosion resistant Compact, silent and reliable Small footprint Maintenance free Download the data sheet for further information and accessories NOT SURE WHICH VACUUM PUMPS YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Chemical resistant vacuum pump consisting of N 840 G diaphragm vacuum pump, support base, a separato (more)r on the suction side, a high-performance condenser on the pressure side and the Wifi device for remote vacuum control. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive / corrosive gases and vapors. Technical features Flow rate (max.): 34 l / min Final vacuum (max.): 6 mbar (abs.) Pressure (max.): 0.1 bar (rel.) Flow rate (m³/h) at atm. pressure: 2,04 Permissible fluid temperature between 5 and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Applications Vacuum oven Distillation Rotary evaporation Multi-user vacuum systems Qualitative characteristics Automatic and accurate recognition and monitoring of the boiling point via the integrated ramp function High recovery rates even with low boiling point solvents Wifi control device for safe operation from the outside of closed fume hoods Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side and high performance condenser on pressure side Modular expandable 100% oil-free transfer Thereby pure transferring, evacuation and compression of gases High level of vapor and condensate compatibility Ideal for extremely aggressive / corrosive gases and vapors Integrated gas ballast valve 3-color status display for in operation / stand-by / error Integrated rotational speed control Environmentally friendly Start against ultimate vacuum of the pump Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

The Pfeiffer Vacuum TPH062 has a wear free permanent magnetic bearing at the high vacuum side and an (more) oil lubricated ceramic bearing at the backing side. Applications: Freeze drying – packaging industry Degassing, casting, dry vacuum smelting (super-pure metals) Incandescent lamp manufacturing Electronic tubes Thin film deposition Space simulation Cryogenic research Electron microscopy Nuclear physics, Plasma physics, High energy physics Particle accelerators – Storage rings Inlet Flange: DN 63 ISO-KF Outlet Flange: DN 16 ISO-KF Final pressure: < 1 x 10-11 mbar Flow Rate (N2): 56 l/s Weight: 3.5 kg

Leybold Trivac Vacuum Pump Type-D65BCS fitted w/ Exhaust filter with lubricant return ARS 40-65 Lab  (more)This item was removed from a university where it was surplus to requirement. It is in reasonably good cosmetic condition and powers on, but it frequently stalled during testing. We believe this could be sorted with a service. Therefore, it is listed as Spares/Repair. A 4 Pin 3 Phase plug was fitted for the purpose of testing, it was removed prior to being stocked. it is not included. This item is fitted with the following:- Leybold Exhaust filter with lubricant return ARS 40-65

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

BD FACSCalibur Flow Cytometer This was removed from a university lab where it was surplus to require (more)ments. The unit has a main board issue and is sold for spares/repairs

This Optika Inverted Microscope Model XDS-2 was removed from a university lab where it was surplus t (more)o requirements. The unit powers up and the lamp works, but it is otherwise untested as there are no objectives with it. All the moving parts move freely. It is in good cosmetic condition with only minor marks from use. 2x Eyepieces:EW 10X/22

The VELP Stirring Rod with Folding Blade is ideal for very low/low viscosity range at medium/high sp (more)eed range. Ideal for ES, LS, DLS, LH, DLH, PW, OHS series stirrers. The self-aligning blade during rotation generates an axial flow from top to bottom. All VELP stirring rods are made of stainless steel. When choosing the correct stirring rod, it is important to consider the power of the stirrer, the viscosity of the substance and its volume.

F1 class mass standards are exceptional measuring tools that represent the pinnacle of precision in  (more)the field of metrology. Classified as F1 metrology class, they are perfect for advanced applications where every detail of measurement is of paramount importance. F1 mass standard: flat polygonal sheet Nominal value: 10 mg Material: nickel silver F1 Class Mass Standards &ndash; Key Features Highest Precision and Accuracy - F1 class mass standards are characterized by absolute measurement precision and extraordinary accuracy. They are designed to meet the most stringent standards for acceptable deviation from actual weight. Stability under Difficult Conditions - An important feature of F1 class mass standards is their ability to maintain measurement stability even under harsh environmental conditions. The standards of this class are resistant to changes in temperature, humidity and other factors that affect the precision of measurements. Calibration in Accordance with International Standards - The calibration process for F1-class mass standards is rigorous and in accordance with international standards. This ensures that standards of this class are globally recognized and can be used in different countries. Specialized Construction Materials - F1-class standards are often made of materials with unique physical properties. This provides them not only with precision, but also with durability and wear resistance. Application 1. Industrial Metrology F1 class mass standards are used in metrology laboratories engaged in the testing and maintenance of measurement standards. 2. Scientific Research In scientific research, especially in high-precision fields such as physics and astronomy, F1-class mass standards are a key tool. 3. Aerospace Industry In the precision mass measurements required by the aerospace industry, F1-class standards guarantee reliability and accuracy. 4. Calibration Laboratories In calibration laboratories where uniformity and precision are a priority, F1-class mass standards are the standard of excellence. F1-class mass standards are synonymous with the highest quality and precision in the field of metrology. Their use is crucial where even the slightest deviation from the standard can carry unpleasant consequences. They are tools for advanced applications that contribute to raising standards in the field of mass measurement.