Edwards nXDS20iR Dry Scroll Pump

Ultimate Vacuum 1x10-3 mbar Inlet Connection NW25 Displacement 25.0 m 3h-1 / 14.7 ft 3min-1 Features (more) - High ultimate vacuum and rapid pumping speed make it the industry standard for laboratory and light industrial applications - Quiet operation ensures a comfortable working environment, reducing noise in sensitive areas - Freestanding design with a flexible coupling driven by either a single-phase or three-phase (four pole) air-cooled motor for versatile use - Supplied with essential accessories, including 2 x 1 liter of Ultragrade 19 oil, O-ring and centering ring, two Allen keys, and spare seals for oil drain and filter plugs - Features a pressurized oil system that lubricates the pump shaft bearing surfaces and rotor sealing faces for reliable performance - Includes an oil distribution valve to prevent oil discharge to the pump interior after stopping, enhancing safety - Airtight pumping chambers prevent suckback unless the gas ballast valve is open, maintaining system integrity - Facilitates easy oil changes with an oil drain-plug for gravity or pressure oil drainage Edwards E2M18FX Vacuum Pump 115/230V The EM range of oil sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single phase or three phase (four pole) air cooled motor. Each EM pump is supplied with 2 x 1 litre of Ultragrade 19 oil, O ring and centering ring, two Allen keys and spares seal for oil drain and filter plugs. For PFPE prepared FX pumps Fomblin® to be ordered separately. This is a single stage oil sealed rotary vane pump which has a pressurised oil system that lubricates the pump shaft bearing surfaces and rotor sealing faces. The pump has an oil distribution valve which prevents discharge of oil to the pump interior after the pump stops. The pumping chambers are air-tight, so this arrangement also prevents suckback unless the gas ballast valve is open. You can inspect the level and condition of oil in the oil box reservoir through the oil sight-glass. An oil filler-plug is fitted to the top of the oil box. The pump has an oil drain-plug to allow either gravity oil drain or pressure oil drain. Click Here to View Product Video INCLUDED: The Edwards E2M18FX Vacuum Pump 115/230V includes: - O ring and centering ring - Two Allen keys and spares seal for oil drain and filter plugs - Operator's Manual - 1 Year Manufacturer's Warranty

KNF SC 920 G IP20 Diaphragm Pumping System w/ Wireless Remote Control Ultimate Vacuum 2 mbar Maximu (more)m Flow Rate 21L/min (1.26 m3/h) Protection Class IP20 Features - Programmable adaptive vacuum control with four operating modes - Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function - High recovery rates even with low boiling point solvents - Precision pressure-detection system ensures consistent results - Inlet separator and outlet condenser for excellent solvent recovery - Integrated gas ballast valve - Corrosion-resistant - Quiet operation - Optimized suction capacity - Clean, 100% oil-free operation Compact, portable adaptive vacuum system with chemically resistant diaphragm pump, separator, condenser, and vacuum controller. Ideal for rotary evaporation and other applications where control of vacuum level is important. INCLUDED: The KNF SC 920 G IP20 Diaphragm Pumping System w/ Wireless Remote Control includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - USB Cable for Connecting to PC - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND PC 3003 VARIO Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.12 Torr) Maximum (more) Pumping Speed 1.65 CFM at 60Hz Number of Heads/Stages 4/4 Features - VACUU·SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory - Automatic boiling point detection and adjustment of the vacuum for short process times - Ideal for evaporation of high-boiling solvents even at low temperatures - Extraordinary diaphragm life for minimum operational and servicing costs - Excellent environmental compatibility through low energy consumption and efficient solvent recovery The PC 3003 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. With its high pumping speed and deep ultimate vacuum, this pump is suitable for demanding applications with high boiling point solvents in low temperature conditions. 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 continuously detects the boiling point and automatically adjusts the vacuum process as necessary. And the VARIO control algorithm maintains the desired vacuum level without running the motor faster than necessary. This prevents bumping and foaming, makes the pump whisper quiet, and extends 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. Typical applications are all evaporation processes. They can be run fully automatically by the integrated vacuum controller CVC 3000 resulting in both shorter process times and extra sensitivity at the same time. The excellent ultimate vacuum allows even high boiling solvents to evaporate at low temperatures. The VARIO® control ensures high process reliability through prevention of superheating or foaming. It detects boiling pressures of solvents fully automatically and adapts continuously the vacuum conditions to changing process parameters. All this without any need of parameter input or the use of a solvent library. In many other applications - like in local vacuum networks - the VARIO® control offers a significant advantage by supplying always the appropriate pumping speed. The VACUU·BUS® interface facilitates an user-friendly configuration of even complex vacuum installations.INCLUDED: The VACUUBRAND PC 3003 VARIO Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND VACUU-PURE 10 Screw Pump Ultimate Vacuum 0.005 mbar (0.0038 Torr) Maximum Pumping Speed  (more)5.9 CFM Inlet/Outlet Connection Small Flange KF DN 25 Features - 10-3 mbar vacuum range - 100% oil-free - No abrasion - No wear parts The dry screw pump VACUU-PURE 10 reliably delivers the benefits of oil-free vacuum technology in the pressure range down to 10-3 mbar. VACUU-PURE 10 combines three important benefits for the user: 100% oil-free, no abrasion, and no wear parts. VACUU-PURE 10 is ideal for clean processes which require a dry and hydrocarbon-free vacuum. The spindles of the screw pump run contact-free and are thus free of abrasion and wear. The screw pump is especially designed for processes in the vacuum range down to 10-3 mbar, however unlike other fine vacuum technologies it can be used across the entire pressure range from atmospheric pressure to its ultimate vacuum. The evacuation of even larger systems from atmospheric pressure down to the 10-3 mbar vacuum range can be done without changing the vacuum pump. VACUU·PURE easily handles high levels of vapor accumulation through its extraordinary condensate compatibility. Thanks to this capability, a gas ballast is unnecessary, avoiding associated disadvantages like the reduction in pumping speed and an increase in noise levels. The integrated regeneration mode enables rapid drying of the pump at the end of the process. This allows sample throughput to be increased significantly as compared to other pump technologies. INCLUDED: The VACUUBRAND VACUU-PURE 10 Screw Pump includes: - 2 x Centering Rings - 2 x Clamping Rings - Power Cord - Operator's Manual - 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

Perkin Elmer Lambda 25 UV/VIS Spectrometer System with FL WinLab Software This item was removed from (more) a university laboratory where it was surplus to requirements. The spectrometer powers on and is in good condition with minimal wear. No further testing has been conducted. the lab confirmed it was in good working order prior to removal Specifications. - Model: Lambda 25 UV/VIS Spectrometer - Serial No.: 501S11121212 - Part No.: L600000B

Edwards T-Station 300D Dry Turbo Station CF100, 200-240V Ultimate Pressure 5×10-10 mbar Inlet Connec (more)tion DN 100 CF Leak Tightness <1x106 mbar l/s Features - Color touch screen control with local graphical display and audible leak detection - Wireless models allow simultaneous control of up to 10 leak detectors - Low weight and integrated carry handles which allow it to be bench top or trolley mounted - Allows effective pump down of large of contaminate flows compatible with ELD500 and FLEX variants - Standard sniffer line enables operation up to 4m from the ELD500. Longer sniffer lines of up to 50m can be used with the sniffer extender interface - Ensured by class leading 180° mass spectrometer nEXT T-StationThe Edwards turbomolecular pumping stations are a comprehensive range of products providing versatile vacuum solutions in many different applications. All our nEXT turbomolecular pumping stations are supplied fully assembled and ready to run straight out of the box with nEXT turbomolecular pumps and backing pumps that are user serviceable. There are 2 models in the turbomolecular pumping stations range the entry level T-Station 85 and the higher capacity T-Station 300.Both the T-Station 85 and the 300 come with an integrated Turbo and Active Gauge controller which enables single button start/stop of the system. With the ability to control one of our active gauges, vent valve control and delayed start of the turbomolecular pump to either time or pressure if a gauge is fitted, the T-Station 85 ideal for general laboratory needs and the T-Station 300 extending the performance envelope for the R&D sector.nEXT T-Station 300Our T-Station 300 builds on the existing popular T-Station 85 platform, by replacing the nEXT85H with the nEXT300 turbomolecular pump providing a solutionfor customers and applications that require a higher pumping speed up to 300 ls-1.INCLUDED: The Edwards T-Station 300D Dry Turbo Station CF100, 200-240V includes: - One Year Manufacturer's Warranty

IKA R 1330 Anchor Stirrer Tangential flow, high shearing rate at edges, minimum deposits on the ves (more)sel wall. Used at low speeds. Polymer reactions, even distribution of high mineral contents in liquids. The ideal stirrer for medium to highly viscous fluids.Stirrer Ø: 45 mmShaft Ø: 8 mmShaft length: 350 mm INCLUDED: The IKA R 1330 Anchor Stirrer includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote

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 newest line of Radwag Mass Comparators enables adjusting mass standards and weights according to (more) the OIML recommendations (R-111) from 5 kg to 20kg for E1 class and lower. Mass comparators are used both for ensuring traceability of mass measurements, and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories in many countries. Mass comparator APP 5Y.KO series comprises two components. One of them holds the electronic module, and the other precise mechanical measuring system. High measuring accuracy is guaranteed by semi-automatic adjustment system with external mass standard. The weighing pan made of aluminium is covered with cork layer and features centering holders for the weights. The APP 5Y.KO series features an intuitive menu supporting a user in instrument operation. Correct operation of the mass comparator requires applying a special anti-draft shield which comes standard with the instrument.