Quattroflow Fluid Systems 1200 Quaternary Diaphragm Pump QF 1200-SU Lab

Technical features Flow rate: 0.03-20ml / min Programmable dosage: from 0-999 ml Suction height (max (more).): 2 mWg Operating pressure (max.): 6 bar (rel.) Weight 0.9 kg Permitted fluid temperature: 5-80°C Permitted ambient temperature: 5-40°C Valve material: Kalrez® FFKM Membrane material: PTFE coating, FFKM Pump head material: PTFE, PP, Stainless steel, PVDF Applications Liquid dosing / measuring Qualitative characteristics Small footprint Simple and intuitive use Manual and analog control and RS232 interface Self-priming, it can run dry Constant and reliable flow rate Available with different material configurations for chemical resistance Simple calibration Pump head materials: PP, PVDF, PTFE Membrane materials PTFE coating, FFKM Valve material: FFKM Kalrez 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

Technical features Flow rate (max.) 16 l / min Ultimate vacuum (max.) 20 mbar (abs.) Operating press (more)ure (max.) 0.5 bar (rel.) Permitted fluid temperature 5-40°C FFPM valve material Membrane material PTFE coating PPS pump head material Applications Filtration Degassing Drying Aspiration of fluids 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

Deliver precise vacuum and offer widely diverse control functions for a huge range of applications i (more)n the laboratory. The intuitive user guidance on the hand terminal ensures ease of operation; the process parameters can be entered over a touchscreen and a rotation knob. Ajustment capabilities: Units of measurement The operating language The operating mode Parameters, such as the setpoint pressure or suction capacity of the system direct over rotation knob. Depending on the selected operating mode, the graphic display of the hand terminal then indicates the respective process variables. The user can intervene in the ongoing process at any time with the hand terminal and its integrated touchscreen and rotating knob. The hand terminal can be located via vacuum pump system (paging); the hand terminal will answer with a signal tone. Four operating modes: Evacuate – The vacuum pump system evacuates a vacuum chamber with adjustable pump capacity. Pressure control – The vacuum pump system controls the system pressure to the set value (constant pressure). Automatic – The vacuum pump system automatically finds the vapour pressure of the sample and adjusts the process pressure accordingly. Individual pressure function – The vacuum pump system controls the process according to a user-defined pressure curve. The setpoint pressure and the opening and closing of the coolant valve (accessory) on the high-performance condenser can be easily entered for a range of set times. A repeat function allows successive repetitions of the programmed pressure curve.At any time during an active process, you can switch to manual process control. Functions for Evacuate and Pressure control will be available simultaneously. Flow rate (at atm. pressure): 1.26 m³/h Flow rate (at atm. pressure): 21 l/min Ultimate vacuum (< 5.0 with gas ballast valve in use): 2.0 mbar abs. Operating pressure (max.): 0.5 bar (rel.) Dimensions (WxHxD): 366 x 423 x 294 mm Weight: 15 kg

220-240V, 50-60 Hz, 16W

Busch Maulburg LS 80 L2 Motor Pump This item was removed from a university lab where it was surplus (more) to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

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

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

Nickel Electro Clifton 56L NE2-56D Water Bath This was removed from a university lab where it was su (more)rplus to requirements. The unit powers up and is in good working order. (It was tested with a temperature probe, not included). It is in good cosmetic condition with minor marks. Capacity- 56L Temperature range: ambient +5 to 100˚C Electric Supply: 230V 50/60Hz Serial number- 98307

Leica Reichert Ultracut E Microtome This was removed from a university lab where it was surplus to  (more)requirements. The unit was tested with a controller from another unit (not included), but was found to power up and operate correctly. It is in good cosmetic condition with minor marks Head - Reichert Stereo Star Zoom0.7X to 3.0X 5692 x Eye pieces - 15X W.F 184

This New Brunswick Scientific Classic C24 Incubator Shaker was removed from a university lab where i (more)t was surplus to requirements. The unit is in good working order and has been tested with a digital thermometer (not included). It runs well up to 400rpm. It is in reasonable cosmetic condition but has some fairly heavy usage marks. Internal dimensions - L54 W52 H36cmShaker Platform - 45.5 x 45.5cm Tube stand inside holds 20 x 50ml tubes