Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V

Technical features Flow rate: 0.2-1.3 l / min Suction (max.): 3 mWg Operating pressure (max.): 1 bar (more) (rel.) Permitted fluid temperature: 5-80°C Maximum permissible viscosity: 150 cSt Valve material: FFKM Membrane material: PTFE coating Pump head material: PTFE, PP, PVDF Applications Transfer of liquids Qualitative characteristics Small footprint Simple and intuitive use Manual control Self-priming, it can run dry Splash-proof with IP65 protection rating Available with different material configurations for chemical resistance Maintenance free Pump head materials: PP, PVDF, PTFE Membrane material: PTFE coating Valve material: FFKM Simriz® VERSIONS S (standard): the flow rate can only be set manually, using the knob on the upper side, as shown in the photo. RC (remote control): the range can be controlled remotely, such as from a PC, including a fault alarm; a connection cable will be supplied. Supplied with fittings for 8 mm internal diameter tube. 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

This KNF Neuberger Laboport Diaphragm Pump Type - N840.3 FT.18 was removed from a university la (more)b where it was surplus to requirements. The unit powers up and is in good working order. It is in reasonably good cosmetic condition with some marks from use.

This Agilent 1100/1200 Pump Drive Assembly G1311-60001 was removed from a university lab where it wa (more)s surplus to requirements. The item is in good cosmetic condition but has not been tested.

Pfeiffer Turbomolecular Pump TMH-261-250-030 P X, TVF 005 & TC 600 Controller All parts included (more): Pfeiffer Turbo PumpModel: TMH-261-250-030 P XModel#: PM P03 168 ISerial#: 15519320 Item is in near perfect condition with no signs of damage. It has not been tested at our facility. Pfeiffer Vent ValveModel: TVF 005, 24V DCModel#: PM Z01 135 H Item is in very good condition with no signs of damage. Additional items included: Control box with 4 ports, no serial number or model. Pfeiffer Manuals

VACUUBRAND MZ 2C VARIO Select Chemistry Diaphragm Pump Ultimate Vacuum 7 mbar (5 Torr) Maximum Pump (more)ing Speed 1.65 CFM at 60Hz Number of Heads/Stages 2/2 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 - Extraordinary diaphragm life for minimum operational and servicing costs - Excellent chemical resistance The MZ 2C VARIO select pump is an excellent solution for labs working with most common 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 the boiling pressure and automatically adjusts the pump to maintain process control. On-demand motor speed control yields not only improved vacuum control, but it also results in unparalleled service intervals for wear parts like diaphragms and valves. Typical applications are all evaporation processes. Evaporation processes can be run fully automatically and with short process times and high sensitivity at the same time. The VARIO control ensures high process reliability through prevention of superheating or foaming. The control allows for automatic vacuum level adaptation and is self-adapting to changing process parameters at any time. The VACUU-BUS interface facilitates a user-friendly configuration of even complex vacuum installations. INCLUDED: The VACUUBRAND MZ 2C VARIO Select Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF LABOPORT SR 840 G IP30 Diaphragm Pumping System Ultimate Vacuum 6 mbar Maximum Flow Rate 34L/mi (more)n (2.04 m3/h) Protection Class IP30 Features - Ideal for extremely aggressive/corrosive gases and vapors - High level of vapor and condensate compatibility - 3-color status display for in operation / stand-by / error - Compact, quiet, and reliable - Start against ultimate vacuum of the pump - Integrated gas ballast valve - Integrated rotational speed control - 100% oil-free transfer - Environmentally friendly Chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate and two separator flasks on suction and pressure side. Based on the high level of vapor and condensate compatibility the system is perfectly suited for extremely aggressive / corrosive gases and vapors. INCLUDED: The KNF LABOPORT SR 840 G IP30 Diaphragm Pumping System includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Biosart 100 Monitor, 100 ml, CN Membrane, white-black, 0.45um, individually packaged, 47pcs Sartoriu (more)s Biosart 16401-47-06-ACK Individually Packaged Filtration Monitor, White Cellulose Nitrate Membrane with Black Grid, 100ml Volume, 0.45µm Pore Size (Pack of 47) Quantity available: 2 boxes Please note expiry date expired: 03/2023

This as removed from a university lab where it was surplus to requirements. The unit powers up but d (more)oes not function further. It shows "E2prom wrong! unable to run main program". We were advised it was not in working order prior to removal. It is sold for spares/repairs.

This Edwards 8 E2M8 Two Stage Rotary Vane Vacuum Pump was removed from a university lab where it was (more) surplus to requirements. The unit has been professionally serviced and is in full working order. It performs to 3.5 x 10 - 3. It is in good cosmetic condition with minor marks.

Perkin Elmer Series 200a Fluorescence Detector This was removed from a university lab where it was s (more)urplus to requirements. The unit powers up but we were unable to test it further. It is in good cosmetic condition with marks from use.

Ohaus EX2202N/E Explorer Precision Balance Maximum Capacity 2,200 g Readability 0.01 g Repeatability (more) (Typical) ± 0.01 g Features - High-performance precision balance with a capacity of 2,200 g and default readability of 0.01 g - Large 5.7" full-color VGA touchscreen display for intuitive navigation and control - Reliable external calibration allows for precise measurements and ensures consistent accuracy during routine maintenance - Fast stabilization times and enhanced vibration filtering for precise measurements - Metal base and stainless steel pan for durability - Four programmable touchless sensors for hands-free operation - RS232 and USB communication ports included, with optional second RS232 or Ethernet connectivity The OHAUS Explorer Balance Series offers a blend of advanced features and modern design, providing unmatched functionality for laboratory and industrial applications. With capacities ranging up to 35kg and readabilities from 0.1mg to 0.1g, these balances cater to a wide range of precision weighing needs. Key features include the AutoCal™ automatic internal calibration system, ensuring daily accuracy without the need for external weights, and a large color touchscreen that simplifies operation through an intuitive interface. Many explorer balances are designed for versatility, featuring up to 14 application modes and multiple connectivity options such as RS-232, USB, and optional Ethernet. The modular design allows for flexible workspace integration, and select models include a frameless draftshield with motorized side doors, operated via programmable touchless sensors for hands-free efficiency. AD models offer automatic door functions, enhancing convenience, while N models are NTEP certified, ensuring compliance with strict readability and repeatability standards. D models feature dynamic capacity ranges, making them adaptable for various weighing tasks. Durable construction with a metal base, stainless steel pan, and integrated weigh-below hook ensures long-lasting performance. The Explorer series also supports advanced user management, data logging, and security features, making it ideal for regulated environments. Whether for basic weighing, parts counting, or more complex measurements, the OHAUS Explorer Balance Series delivers precision, reliability, and ease of use, setting a new standard in high-performance balances.INCLUDED: The Ohaus EX2202N/E Explorer Precision Balance includes: - Power Cord - Two Year Manufacturer's Warranty

Crest P360D-45 Digital Ultrasonic Cleaner w/ Power ControlFeatures - Ceramically enhanced transducer (more) technology with industrial bonded assembly - Homogenous sound field, energy distribution, and prevention of standing waves using frequency sweeping - Adjustable cleaning time or ability to set for continuous operation - Adjustable bath temperature between 20°C to 80°C - "D" models feature an adjustable ultrasonic power in nine steps, along with a Degas function for consistent sample prep applications - Deep-drawn stainless steel cleaning tank with rounded corners for easy cleaning - Intrinsically safe heater with dry-run protection - Drain valve assembly available for tank capacities of 2.5 gallons or higher 45 kHz and 132 kHz frequencies provide precision cleaning and rinsing options, with 132 kHz available for enhanced sample preparation performance. All models feature digital display of temperature and time, with "D" models featuring digital display of the ultrasonic power level. Efficiently removes flux from PCB's, fats, paints, surface rust, lime, oils, adhesives, polish residues, chemical residues, dust, and much more. The Crest P360D-45 Digital Ultrasonic Cleaner with Power Control combines advanced technology with user-friendly features, making it an essential tool for precision cleaning applications. Featuring ceramically enhanced transducer technology and homogenous sound field distribution, it operates at a frequency of 45 kHz, ensuring thorough cleaning and enhanced sample preparation capabilities. With adjustable cleaning time and bath temperature ranging from 20°C to 80°C, it offers versatility for various cleaning needs. The "D" models include nine-step ultrasonic power adjustment and a Degas function, optimizing cleaning performance. Its deep-drawn stainless steel tank with rounded corners facilitates easy cleaning, while an intrinsically safe heater with dry-run protection ensures safe operation. Ideal for removing flux from PCBs, oils, paints, and other contaminants, the Crest P360D-45 guarantees reliable performance backed by a 2-year manufacturer's warranty. INCLUDED: The Crest P360D-45 Digital Ultrasonic Cleaner w/ Power Control includes: - Tank Cover - Power Cord - Operator's Manual - 2 Year Manufacturer's Warranty