Edwards nXR90i NW40 Multi Stage Roots Dry Pump, 115/230V

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VACUUBRAND ME 1C Chemistry Diaphragm Pump Ultimate Vacuum 100 mbar / 75 torr Maximum Pumping Speed 0 (more).5 CFM 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. - High chemical resistance. 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 1C diaphragm pump offers a compact, high performance and easy-to-use solution which is perfect for single filtrations. This development, based on the highly successful technology of the oil-free diaphragm pump MD 1C, provides a well-proven and extraordinarily long diaphragm life time. The functional, space saving and innovative design with easily accessible, top-mounted power switch ensures convenient and quick operation for day-to-day lab work. Robust PTFE diaphragms and valves provide optimal chemical resistance. A manual vacuum regulator valve with dial gauge for adjustment of pumping speed and ultimate vacuum is available as accessory. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors with a modest vacuum requirement. 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 1C are filtrations and solid phase extractions with solvents. At a process vacuum of 100 mbar, 90% of the atmospheric pressure is available as the driving force for the application. If a certain pressure difference must not be exceeded, the pump can be equipped with an optional manual vacuum regulator valve with dial gauge. It enables continuous adjustment of pumping speed and ultimate vacuum. INCLUDED: The VACUUBRAND ME 1C Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF UN820.3FTP IP44 Diaphragm Pump Ultimate Vacuum 8 mbar (abs.) Maximum Flow Rate 20L/min (1.2 m3/ (more)h) Protection Class IP44 Features - 100% oil free transfer - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically-resistant PTFE/FFPM flowpath - Suitable for aggressive or corrosive gases and vapors - Maintenance-free - Environmentally friendly - Compact, quiet and reliable TheKNF UN820.3FTP IP44 Diaphragm Pump isa dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN820.3FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The Watson Marlow 405 Pump provides users with digital control over a two-channel precision pump. Th (more)is high flow laboratory pump has a speed range up to 200 rpm with a flow rate up to 370ml/min per channel. This microprocessor controlled, dual channel peristaltic pump is easy to control from the upfront digital keypad, allowing users to start, stop, reverse direction, control speed level, and initiate rapid priming. This digital lab pump is built for use with 1.6 mm tubing in sizes 12, 13, 14, & 16 (0.5 – 64.8 mm bore) and spring-loaded track to maximize tube life and flow precision against pressures up to 2 bar. The pump comes with pumphead designed with twin four roller rotors, spring loaded track, and adjustable occlusion lever allowing two individual channels of flow.

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Heidolph 036110228 Hei-PLATE Mix 'n' Heat Ultimate Advanced Sensor Package, 145mm Plate Temperature  (more)Range 20 to 350°C Speed Range 100 to 1,400 RPM Stirring Capacity 20L Features - Comprehensive safety features including large safety distance and visual residual heat indicator - Automatic stir bar detector for hassle-free operation - Rotational direction setting for optimal sample mixing - Three-stage setting for stirring speed startup behavior - Programmable ramps and individual profiles for increased precision and reproducibility of experiments - Compatible with Pt1000 temperature sensor and double sensor for simultaneous measurement in sample and bath liquid - Three heating modes: FAST for quick heating, PRECISE and PRECISE+ for exact temperature control without overshoot - Multiple interfaces to ensure compatibility with your lab's data management system Heidolph 036110229 Hei-PLATE Mix 'n' Heat Ultimate Advanced Sensor Package, 145 mm Plate is equipped with numerous interfaces for automated laboratory processes. The RS232 and USB B ports allow a control via our integrated Hei-PROCESS solution. You can actually integrate your device in our Hei-CONTROL Pro software via the LAN interface. As of the middle of 2024, the LAN interface will additionally support the communication protocol OPC UA. The USB A interface at the front allows data logging via a USB stick. For more comfort and safety, you can connect the magnetic stirrer with the electric Heidolph lab jack via the USB C interface. There are three heating modes for temperature control: FAST for a quick heating, as well as PRECISE and PRECISE+ for the exact control of your target temperature without overshoot - this is how sensitive samples are optimally protected. Therefore, the device is compatible with the temperature sensor Pt1000 and the double sensor Pt1000 that allows the simultaneous measurement in your sample and in the bath liquid. The possibility to program ramps and to create individual profiles, increases the precision and reproducibility of your experiments. For the stirring speed, there is a three-stage setting (start-up behavior). For mixing your sample optimally, you can set the rotational direction of the magnetic stirring bar and benefit from the automatic stir bar detector. This magnetic stirrer offers all relevant safety features. The large safety distance between the heating plate and the control panel as well as the visual residual heat indicator at temperatures 50 °C protect against burns. The patented Kera-Disk® plate made of anodized aluminum, is chemical-resistant, scratch-proof, and has a diameter of 145 mm. This unique size makes it suitable for the use with many accessories and samples on a small footprint. The material used also enables the fastest heating times.Click Here to View Product Video INCLUDED: The Heidolph 036110228 Hei-PLATE Mix 'n' Heat Ultimate Advanced Sensor Package, 145mm Plate includes: - Magnetic Stirrer Hei-PLATE Mix'n'Heat Ultimate (145 mm diameter) - Pt1000 Temperature Sensor - Pt1000 Holder with Cable Device - Silicone Protective Cover - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty

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As-is

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