VACUUBRAND MD 4C NT Chemistry Diaphragm Pump

3/4" QuattroFlow QF12IES Pump Head Chamber for QF1200 & QuattroFlow Service Kit This was removed (more) from a university lab where it was surplus to requirements. It has not been tested. Included are; 3/4" QuattroFlow QF12IES Pump Head ChamberPart#: QF12IESSerial#: 673786 Item is in good cosmetic condition with no damage. QuattroFlow Service KitContents are unnamedAll contents shown in images.

This New Era Pump Systems Syringe Pump Model: 9000 was removed from a university lab where it was su (more)rplus to requirements. The item is in good used condition.The item powers on and appears to function correctly, but we were unable to test it further. Flow rates range from a minimum of 0.041 mL/min (0.001386 oz/min) to a maximum of 904.4 mL/min (30.6 oz/min) with 3/16" id tubing.

Gilson MINIPULS 3 Pump (Drive Unit) with Four Channel, High Flow Head (R4/HF)Features - Utilizes pos (more)itive displacement pump technology that allows liquid to flow nearly pulse free as a result of ten stainless steel rollers - Produces smooth flows with excellent accuracy and precision, even at high flow rates - Interchangable heads allow for an array of possible applications - Easy to operate, install, and maintain due to simplistic functionality - All control buttons are readily accessible and intuitive to use - Small lab footprint and with a weight of only 5.5 pounds, makes the Minipuls 3 exceptionally portable. - Has a maximum flow range of 30 mL/min for standard models and 220 mL/min for high flow models - Remote start and stop possible The compact MINIPULS® 3 is a high-performance, low-pulse, peristaltic pump with interchangeable pump heads for delivering a diverse variety of liquids—from biological to chemical—without altering the critical components within the liquid. Six different channel and flow rate configurations are available.Pulse-free Liquid TransferUtilizing positive displacement pump technology, liquid flows nearly pulse-free as a result of as many as ten stainless steel rollers. The MINIPULS 3 produces smoother flows with excellent accuracy and precision, even at high flow rates. Its adjustable speed stepper motor and high-quality precision bore tubing assure reproducible flow rates.Flow Rates to Meet Your NeedsWith a choice of six quickly interchangeable pump heads, you’ll have a wide range of flow rates to use for your applications. • Four standard models (1, 2, 4, or 8 channels): 0.3 μL/min to 30 mL/min • Two high flow models (2 or 4 channels): 1 mL/min to 220 mL/minEasy to OperateGilson MINIPULS 3 is easy to install, simple to operate, and easy to maintain. With an uncomplicated keypad control and easy-to-read LCD screen, access functions for start/stop, flow direction, increase/decrease flow rate, and prime. Remote control is also possible.INCLUDED: The MINIPULS 3 Pump (Drive Unit) with Four Channel, High Flow Head (R4/HF) includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF N 860.3 FT.18 IP54-T Diaphragm Pump Ultimate Vacuum 2 mbar Maximum Flow Rate 60L/min (3.6 m 3/h (more)) Protection Class IP54 Features - Clean, 100% oil-free operation - Chemically-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Can handle wet and highly corrosive gases or vapors - Gastight, leakage rate ratio 6 x 10-3 mbar - Maintenance-free The chemically-resistant series N860.3FTP diaphragm pump is KNF's largest laboratory twin-head unit. There is a wide range of applications for this pump in the lab. It is used especially whenever clean vacuum is required. Examples include vacuum-drying of vacuum oven chambers for drying or heat-treating substances and components or larger rotary evaporators, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used with most all solvents. The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. INCLUDED: The KNF N 860.3 FT.18 IP54-T Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Pfeiffer HiCube 80 Neo, 40 KF, MVP 030-3 Turbo Pumping Station Final Pressure 1 x 10-7 hPa / 7.5 x  (more)10-8 Torr / 1 x 10-7 mbar Backing Pump Speed 1.8 m³/h / 1.06 cfm / 30 l/min Pumping Speed for N2 35 l/s Features - Compact series of pumping stations for all high vacuum applications - Simple operation with 7in. touch display - Remote control via web server available - Compatible with a wide variety of applications - Reliable and robust The Pfeiffer HiCube 80 Neo, 40 KF, MVP 030-3 Turbo Pumping Station is a compact and reliable solution for high vacuum applications. With a final pressure of 1 x 10⁻⁷ mbar and a pumping speed of 35 l/s for nitrogen, it delivers efficient vacuum generation. The MVP 030-3 diaphragm backing pump operates at 1.8 m³/h, with air-cooled forced convection ensuring optimal performance. Its quiet operation, with an emission sound pressure level of ≤50 dB(A), and global compatibility make it suitable for a wide range of environments. Designed for ease of use, the HiCube 80 Neo features a 7-inch touch display and offers remote control via a web server. It’s equipped with a HiPace 80 Neo turbopump and supports flexible operation through its DN 40 ISO-KF connection flange. With a robust design and versatile input voltage range (100-240 V AC), this pumping station is ideal for demanding laboratory or industrial settings, ensuring reliability across a variety of applications. INCLUDED: The Pfeiffer HiCube 80 Neo, 40 KF, MVP 030-3 Turbo Pumping Station includes: - Backing Pump - Pfeiffer MVP 030-3 Diaphragm Pump - Protective Cap for High Vacuum Flange - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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

Labconco Fast-Freeze 45 Adapter (Stainless Steel)Fast-FreezeFlasks attach with adapters to valve por (more)ts on Labconco Drying Chambers andManifolds. Choose borosilicate glass or stainless steel adapters in 1/2"and 3/4" diameters. Click Here to View Product Video INCLUDED: The Labconco 7547400 Fast-Freeze 45 Adapter (Stainless Steel) includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Ohaus SHHD2325AL Heavy Duty ShakerThe OhausSHHD2325AL Analog 23 kg Capacity Heavy Duty Orbital Shake (more)r is designed forapplications with heavy duty loads. Shaker provides reproducible motion that isevenly distributed throughout the entire surface of the tray.With a loadcapacity up to 50 lbs and over 70 accessory options and with microprocessorcontrol to provide variable speed and consistent shaking, while ramping to theset speed. Microprocessor displays the last set-point and will restart if poweris interrupted. Built-in tray and non-slip rubber mat included with theSHHD2325AL.Touchpadcontrols with independent LEDs for speed/time allow operator to view allsettings at once. Timer displays elapsed time or when programmed to a set time,will turn off when time reaches zero.Speed rampingfeature slowly increases the speed to desired setpoint to avoid splashing. Theload sensor detects unbalanced conditions and automatically reduces rpm to asafe speed to protect samples.Click Here to View Product Video INCLUDED: The Ohaus SHHD2325AL Heavy Duty Shaker includes: - Non-Skid Rubber Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Thermo Dionex ASRS 300 2 mm Self-Regenerating Suppressor Dionex reference: 064555 Year of manufactur (more)e: 2012

Type of movement: orbital Shaking stroke: 4.5 mm Permissible shaking weight (incl. attachment): 0.5  (more)kg Permissible ON time: 100 % Speed range: 200 – 3000 rpm Speed display: scale Timer: yes Timer display: 7 segment LED Time setting range: 1 s – 999 min Operating mode: timer and continuous operation Touch function: yes Dimensions (WxHxD): 148 x 63 x 205 mm Weight: 2.9 kg

The AGV-8/1000 automatic comparator determines density and volume of mass standards of class E1 and  (more)lower in accordance with OIML R111. It is characterized by the highest accuracy and measurement stability ranging between 1g and 1kg. The AGV-8/1000 automatic comparator enables density determination to be carried out simultaneously for 7 mass standards using one reference weight. The comparator features specially designed feeder to load and unload the magazine with mass standards. The device is equipped with an additional circulator eliminating air bubbles and a top-class liquid temperature sensor of 0.001 ˚C accuracy. A weighing pan suspended on wires eliminates the eccentricity and minimizes the influence of liquid surface tension. Dedicated software enables to determine mass standards density and calculate uncertainty using A method according to OIML R111. It also allows to determine (verify) liquid density.

Precision Balance WTC Fast and accurate mass determination both in the lab and in the factory. Energ (more)y-efficient electronics and display, combined with an internal rechargeable battery, are the perfect duo to allow you to work without access to mains power. Precision not just in the name When we designed this balance, we took care of the smallest details – both those you can’t see, hidden in the solid housing, and those you can touch. This balance is the result of a combination of our experience and true precision. The power of steel The use of stainless steel for the pan guarantees you a long life for the balance. It is not afraid of contact with moist objects or accidental splashes. Time counts The balance is equipped with a real-time clock that provides accurate time measurement in a way that is independent of external power supply. It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Internal power No access to mains power? Power failure? No problem. The internal rechargeable battery combined with the energy-saving display and electronics allow many hours of operation without mains power. Anything else? Plenty! Printer, computer, USB flash drive, additional display – the WTC balance can work with them through communication interfaces. In addition, a real-time clock and ALIBI memory. You can find all accessories in our regular offer. And if you have questions about compatibility, our experts will help you. Do you need ALIBI? There you have it. ALIBI memory is like a black box of a balance. It records all measurements taken on the device. The ALIBI memory cannot be modified or erased. THBR 2.0 System Cooperation with THBR 2.0 System for ambient conditions monitoring.