Watson Marlow peristaltic pump

This listing is for 1 of 2 Watson Marlow SCIQ 323 Peristaltic Pump. The unit is in full working con (more)dition and is ready for immidate realese. The Sci-Q 323 range is designed exclusively for scientific pumping needs, and brings a stunning level of performance and quality to the benchtop.   323S high-performance manual control variable speed pump • High-performance microprocessor controlled pumps • 323S can be extended with 313X extension pumpheads to five channels • Flow rates to 2000ml/min and 133:1 speed control ratio   323S speed adjusts in 1rpm steps from 3 to 400rpm. keypad lock prevents tampering or accidental changes, auto restart for mains failure recovery, switchable between 100-120V or 220-240V, MemoDose facility for accurate single shot dosing.   323S drives may also be fitted with 314 four roller pumpheads if lower pulsing is required, or with 313D2 or 314D2 pumpheads which accept 2.4mm wall thickness tubing for higher pressure operation or pumping more viscous fluids.   For low-flow pumping, up to ten channels, 323S drives may be fitted with 314MC (four-roller) microcassette pumpheads, which can be extended to ten channels by adding one 314MCX or 318MCX extension pumphead. This pump is fitted with one 314MC head and will be supplied with an additional spare 314MC as per images   Serial# H041702   Dims 27cm (D) x 22cm (W) x 12cm (H)

Watson Harlow Peristaltic Pump Skalar SP125 Without cable

This Watson Marlow 205S Peristaltic Pump was removed from a university lab where it was surplus to r (more)equirements. The unit powers on and is in good cosmetic condition with minor marks from use. All buttons are responsive to the unit.

Buchi Mini Spray Dryer B-290 This item was removed from a university where it was surplus to require (more)ment. It is in good cosmetic condition and powers on. The display isn't clear, but it looks to be showing "error 04". The display then stopped showing any numbers or any sign of power. the ON/OFF switch still showed power. All buttons did not appear to be responsive. The Peristaltic pump did not move or appear to show any sign of power. The pump at the back of the unit did not show signs of power or make a noise either. Trolley included. It is sold for spares/repairs.

Gilson MINIPULS 3 Peristaltic Pump (Drive Unit Only), 110V/220VFeatures - Utilizes positive displace (more)ment 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. (Please Note: A Pump Head is NOT INCLUDED and is required for operation, please inquire.) INCLUDED: The MINIPULS 3 Pump (Drive Unit) with One Channel, Standard Flow Head (R1) includes: - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Chemical resistant vacuum pump consisting of N 840 G diaphragm vacuum pump, base plate and two separ (more)ator bottles on the suction and pressure side. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive/corrosive gases and vapours. Technical features Flow rate (max.): 20 l / min Final vacuum (max.): 6 mbar (abs.) Pressure (max.): 0.1 bar (rel.) Flow rate (m³/h) at atm. pressure: 2,04 Permissible fluid temperature between 5°C and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Applications Filtration Degassing Vacuum oven Centrifugal concentration Qualitative characteristics Ideal for extremely aggressive / corrosive gases and vapors High compatibility with steam and condensate Integrated gas ballast valve Integrated control of the rotation speed 3-color status display for running / stand-by / error Compact, silent and reliable Chemically resistant compound vacuum system diaphragm vacuum pump, base plate and two separating bottles on the suction and pressure sides Modular; expandable 100% oil-free transfer - then pure transfer, evacuation and compression of gases High compatibility with steam and condensate Ecological Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP 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

For fluid group: 1 Capacity: 50Ltr Weight: 14.6kg Max. Operating pressure: 4bar Operating temperatur (more)e: -20 to 80°C Central opening diameter: 97mm Side openings diamter: 23mm

The device has 4 digestion places (suitable for 4 digestion glasses size (48 x 260 mm) – arranged in (more) a row – and is equipped with special infinitely adjustable (scale 1 – 10 or power controller 0 – 100%) infrared heating dome with high heating output, which ensures a quick and complete ashing of the product material.

The universally applicable lab oven U is Memmert’s classic appliance for temperature control in scie (more)nce, research and material tests in industry. The technologically perfected masterpiece made of high-quality, hygienic, easy-to-clean stainless steel leaves nothing to be desired in terms of ventilation and control technology, overtemperature protection and precisely tuned heating technology. Working temperature range: ambient +10 to 300°C Setting accuracy temperature: up to 99.9 °C: 0.1 / from 100 °C: 0.5 Setting temperature range: 20 to 300°C Fan: forced air circulation by quiet air turbine, adjustable in 10% steps Fresh air: Admixture of pre-heated fresh air by electronically adjustable air flap Vent: vent connection with restrictor flap Capacity: 108 L Max loading per shelf: 20 kg Max loading total: 175 kg Internal dimensions (WxHxD): 560 x 480 x 400 mm Dimensions (WxHxD): 745 x 864 x 584 mm Weight: 74 kg

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not.