Edwards XDS46iC Dry Scroll Pump

Technical features Flow rate (max.) 34 l / min Final vacuum (max.) 8 mbar (abs.) Pressure (max.) 1 b (more)ar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PTFE Applications Rotary evaporation Degassing Drying of the gel Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Chemically resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable Maintenance free ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 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

VACUUBRAND PC 3001 VARIO Select Chemistry Pumping Unit Ultimate Vacuum 2.0 mbar (1.5 Torr) Maximum  (more)Pumping Speed 1.18 CFM at 60Hz Number of Heads/Stages 4/3 Features - Simplify lab work with the VACUU·SELECT vacuum controller with graphic user interface and predefined applications - Automatic boiling point detection and continuous optimization of vacuum levels for quick process times - Compact and powerful; superior performance even with continuous condensate purge - Whisper quiet and ultra low vibration - Eco-friendly: extremely low power consumption and efficient solvent recovery. Oil-free! The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.INCLUDED: The VACUUBRAND PC 3001 VARIO Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND ME 1 Diaphragm Pump Ultimate Vacuum 100 mbar / 75 torr torr Maximum Pumping Speed 0.5 cfm (more) at 60Hz Number of Heads/Stages 1/1 Features - Convenient, quick and simple to use due to the new top mounted power switch - Whisper quiet and very low vibration - Requires minimal benchtop space - Maintenance-free drive system and proven long diaphragm life - Wetted materials: PTFE, aluminum Vacuum filtration is one of the most common applications used for sample preparation in chemistry, microbiology, waste water control and other analytical processes. The ME 1 diaphragm pump offers a compact, high performance and easy-to-use solution which is perfect for single port filtrations. These oil-free diaphragm pumps provide a well-proven and extraordinarily long diaphragm life time with typically 15,000 operating hours. The functional, space saving and innovative design with visible top mounted power switch ensures convenient and quick operation for day to day lab work. The PTFE diaphragm and valves are rugged and provide high chemical resistance. An optional manual regulator valve with dial gauge enables variable fine adjustment of the pumping speed and ultimate vacuum. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors for modest vacuum requirements. In contrast to water-jet pumps, they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications for the ME 1 are aqueous filtrations. With filtration at 100 mbar, 90% of atmospheric pressure is available as a driving force. If a certain pressure difference must not be exceeded, an optional manual regulator valve with dial gauge enables variable fine adjustment of the pumping speed and ultimate vacuum. For working with aggressive solvents a chemistry version (ME 1C) is available. INCLUDED: The VACUUBRAND ME 1 Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph 036150440 Single-Channel Pump Head SP Standard, 2.5mm Features: - Recommended for standard  (more)applications - Convex rollers do not squeeze or crush organic cell cultures - Pump head features ball bearings - Rollers made of stainless steel and polyamide - For tubes with a 2.5-mm wall thickness (wt) - Depending on drive and tubing, the flow rate ranges from 2.0 to 4,151 ml per minute Click Here to View Product Video INCLUDED: The Heidolph 036150440 Single-Channel Pump Head SP Standard, 2.5mm includes: - 3 Year Manufacturer's Warranty

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

Zcorporation Spectrum Z510 3D Printer This was removed from a university lab where it was surplus to (more) requirements. The unit powers up but has not been tested further. Includes: -8 x Elga Veolia LC117 Purification Packs (expired 2019)-12 x Elga Veolia LC101 Pretreatment Packs (expired 2019)-2 x Elga Veolia LC117 Cartridge Packs (expired 2016 + 2010)

Malvern Instruments NanoSight NS500 Size and Concentration Analyser This was removed from a universi (more)ty lab where it was surplus to requirements. It is in good cosmetic condition and powers on, we are unable to test it further at our facility. The lab informed us that currently it is operating well, however they were getting an 'autofocus error' when they request the software to auto-focus. Because manual focus is also an option, it wasn't a huge issue. Includes; 1x NanoSight Software CD NTA 2.1 1x NanoSight Software CD NTA 2.1 Operating Manual 1x NanoSight NS500 Operating Manual 1x NanoSight NS500 Gaskets (pack of 5)

Ohaus e-A51ST200 Achiever 5000 Overhead Stirrer, 115/230V Speed Range 6 rpm – 400 rpm, 30 rpm to 2,0 (more)00 rpm Capacity 100 L Maximum Viscosity 100,000 mPa s Features - Powerful mixing and constant speed is assured with the brushless motor and torque compensation technology - Delivers accurate, controlled stirring of viscous liquids with quiet operation. - Simplify set up with the Keyless Chuck - no tools required. - Change shafts quickly and easily with one handed operation. This unique design will save time and effort for everyone in the lab. - Designed for safety. The lock button prevents accidental speed changes and the motor’s overload sensing technology simply shuts off stirring before an overload condition occurs to protect the sample. - Compact and easy to use. - Simple knob control combined with the bright digital display allows for precise setting and monitoring. - Customize for your application with over 12 accessories. OHAUS Achiever 5000™ Overhead Stirrers are designed for powerful, precise stirring, safety andsimplicity in all applications. The sealed design has an IP54 rating and ensures safe mixing performanceeven in the most demanding applications. The keyless chuck and software controlled speed rampingprovide easy set up and safe stirring to protect the sample and user. Select from five models with up to200 Ncm torque and up to 100 L volume capacity. INCLUDED: The Ohaus e-A51ST200 Achiever 5000 Overhead Stirrer, 115/230V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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