MARSHALL Select MS-VP250 Chemical Protected Diaphragm Vacuum Pump, 250 mbar

BOC Edwards Scroll Vacuum Pump XDS5 A724-01-903 This system was removed from a university lab where  (more)it was surplus to requirements. The unit is in very good, clean condition and is in working order. Specifications:- Model: XDS5 A724-01-903 - Serial No.: 056314619

VARIAN DS 102 vacuum pump DS102 model Code: SQ 396 1725/1425 rpm 230 V 50/60 Hz 1/2 HP Vacuum limit: (more) 11.0 x 10-3 mbar (0.011 mbar) External dimensions (D)x(H)x(W): 42 x 14 x 24 cm Weight: 24Kg Without filter

KNF IP65 UFEM 1.10 ST.18S2 Liquid PumpKNF SIMDOS diaphragm pumps offer a variety of options to suit  (more)most laboratory liquid metering and dosing needs. The UFEM 1.10 ST.18S2 version has a liquid transfer flow rate of 1 – 100 mL/min and discreet dosing volumes of 1– 999 mL. It is constructed with the following chemically-resistant flow path materials: stainless steel head, PTFE covered diaphragm, and FFKM valves. The easy-to-read display combined with a touch control knob makes programming and access of all functions very intuitive. All SIMDOS pumps are simple and intuitive to operate, compact, and quiet, making them a welcome addition to any business or academic lab. They are effective against pressures of up to 85 psig and transfer viscous media up to 500 centistokes (reduced flow rate above 150 cSt). The integrated software permits the transfer parameters to be modified for a range of different viscosities at the touch of a button. With a durable and IP65 splash-proof design, these pumps are maintenance free, and provide trouble-free ±2% accuracy and ±1% repeatability performance. SIMDOS 10 pumps are self-priming up to 9.8 feet of water, and can run dry indefinitely without damage. Also, unlike peristaltic pumps, there are no troublesome tubing to break or fatigue. INCLUDED: The KNF IP65 UFEM 1.10 ST.18S2 Liquid Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Gilson MINIPULS 3 Pump (Drive Unit) w/ Selectable Standard Flow Peristaltic Pump HeadFeatures - Util (more)izes positive 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 the Minipuls 3 is 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 OperateMINIPULS 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 Gilson MINIPULS 3 Pump (Drive Unit) w/ Selectable Standard Flow Peristaltic Pump Head includes: - Selected Standard Flow Peristaltic Pump Head - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Gilson MINIPULS 3 Peristaltic Pump Head, R4HF Four Channel, High Flow The Gilson MINIPULS 3 Peristal (more)tic Pump Head, R4HF Four Channel, High Flow is a versatile high flow pump head with a maximum flow rate of 250 ml/min and a minimum flow rate of 1 ml/min. Its durable construction and compatibility with the Gilson MINIPULS 3 Peristaltic Pump makes it ideal for precise fluid handling in various research and pharmaceutical applications. INCLUDED: The Gilson MINIPULS 3 Peristaltic Pump Head, R4HF Four Channel, High Flow includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Varmeca gear pump Varmeca 37M

Water bath from 25°C to 100°C for the laboratory The water baths of the LAUDA Hydro series are the i (more)deal tools for any laboratory application, whether biological, medical or biochemical and guarantee a homogeneous temperature distribution without overheating problems. High quality stainless steel and thoughtful design, provide the ideal depth and opening for any application with bathroom volumes from 4 to 41 liters. All water baths offer a temperature range up to 100°C, with a temperature stability of ±0.1K, so that applications even in the boiling range are possible. A TFT color display ensures intuitive operation with temperature display in °C and °F. Application examples - Preparation of cellular, biological or medical samples - Microbiological test incubation - Thawing of the samples - Conducting chemical reactions Notable features - Three timer functions for the user - Electric resistance inside the tank - Direct temperature control for fast and precise heating - Visual and acoustic alarm in case of lack of water, low / high temperature and sensor break - Digital and electromechanical safety system - Lid designed to prevent condensation from dripping onto samples - Exhaust valve on all models Standard equipment - Lid and drain tap in heat-insulating double-walled stainless steel Highest quality materials: tank interior, lid, sieve and heating element made of stainless steel. Heat insulating lid in stainless steel, double walled with internal curvature to guide the condensate. Dump valve on all Hydro Lauda models. Simple control panel with large TFT display with extensive information; change settings and navigate quickly and easily. Optical and acoustic alarm for low water level and over/under temperature as well as sensor breakage/short circuit. Optimized space, safety and comfort of use. Connection for water level regulator (available as accessory). Recommended accessories - Water level regulator. Thanks to this accessory, the loss of water inside the instrument (through evaporation) is compensated and the water level is kept constant. Furthermore, it allows use at temperatures below ambient temperatures, with a minimum of approx. 3°C above tap water temperature.

ELEMENTAR Vario Max analyzer for parts Year of manufacture: 2014 For parts

Mass comparators of UMA 200 series stand for the highest standard of professional automatic mass com (more)parators. They provide comparison of 10 g – 200 g weights of E1 and lower classes. The device is equipped with 36 magazine positions allowing to deposit up to 36 weights. This solution allows to perform either comparison for complete set of weights carried out within one process or comparison for just a few weights of the same mass. Owing to elimination of human factor and with temperature changes and air drafts reduced to zero, UMA automatic mass comparators provide the highest possible measurement repeatability.

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

Julabo MAGIO MS-450F Refrigerated Circulator with Synthetic Refrigerant (R449A), 115V/60Hz Working T (more)emperature Range -30°C to 200°C Cooling Capacity 460W at 20°C Refrigerant R449A Features - TFT Color Touchscreen - Multilingual - Input for setpoints, warning/safety values and menu functions - ICC (Intelligent Cascade Control), self-optimizing temperature control - ATC3 3-Point-Calibration - Pt100 External sensor connection for measurement and control - Continuously variable pressure/suction pump - Early warning system for low liquid level (DBGM 203 06 059.8) - Adjustable high temperature cut-out, visible via display - RS232/RS485, USB and Ethernet interface for online communication - Integrated programmer - Built-in drain tap - Class III (FL) according to DIN 12876-1 The MAGIO™ refrigerated/heating circulators are suitable for temperature applications with circulation to an external apparatus or immersing a device in the bath tank. Refrigeration combinations offer low temperature capabilities from -30°C to -50°C with an upper temperature limit of 200°C. The MAGIO™ MS circulator incorporates easy operation via a large color TFT touchscreen. Unit fittings M16x1 male threaded adapters including a pair of 8 and 12 mm hose barbs. A multilingual interface, integrated programmer, Pt100 port for external temperature control, RS232/RS485, USB and Ethernet connections for external PC control and data-logging. Modbus TCP/IP incorporated. Stakei port for external accessory control (solenoid valve, etc.). PID temperature control provides ± 0.01°C stability. Infinitely variable centrifugal pressure/suction pump capacity of 16-31 L/min with pressure to 3.4-13.3 psi. Stainless steel bath tanks with integrated drain port. 115V version with 1 kW heating power; 230V version with 2 kW heating power. Class III (FL) according to DIN 12876-1. INCLUDED: The Julabo MAGIO MS-450F Refrigerated Circulator with Synthetic Refrigerant (R449A), 115V/60Hz includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Julabo CORIO CP-600F Refrigerated Circulator, 115V/60Hz (NRTL Certified) Refrigerant R449A Working (more) Temperature Range -30°C - 200°C Cooling Capacity 600W (at 20°C) Features - Models for internal and external applications - Bright, white, easy to read display - Very quiet - Easy pump change-over (internal and external circulation) - External pump connections (M16x1) - USB connection - Space-saving cooling coil design yields more usable space in the bath tank - Bath lid and drain tap included - Removable ventilation grid - Refrigeration unit without side vents - Class III (FL) according to DIN 12876-1 CORIO™ CP refrigerated/heating circulators are suitable for temperature applications with cirulation to an external apparatus or immersing a device in the bath tank. Refrigeration combinations offer low temperatures between -20 °C to -50 °C with an upper limit of 200 °C. The CORIO™ CP circulator incoporates easy change-over for control of fluid circulation internally or externally. Unit fittings M16x1 male threaded adapters including a pair of 8 and 12 mm hose barbs.USB and RS232 connections for external PC control and data-logging. A space-saving cooling coil design yields more usable space in the bath tank. Bath lid and drain tap included.PID temperature control provides ±0.03 °C stability. Adjustable centrifugal pump capacity of 8…27 L/min with pressures 1.5…10.2 psi.Stainless steel bath tank. Class III (FL) according to DIN 12876-1INCLUDED: The Julabo CORIO CP-600F Refrigerated Circulator, 115V/60Hz (NRTL Certified) includes: - 2 each barbed fitting for tubing 8 and 12 mm inner dia. (pump connections M16x1 male) - Power Cord - Two Year Manufacturer's Warranty