Spectrum Labs KrosFlo Research II Pump 900-1612 w/ MasterFlex Pump Head Lab

Technical features Flow rate (max.) 5.5 l / min Final vacuum (max.) 160 mbar (abs.) Pressure (max.)  (more)2.4 bar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PPS Applications Filtration Aspiration of liquids Solid phase extraction Qualitative characteristics Clean operation, 100% oil-free Corrosion resistant Compact, silent and reliable Small footprint Maintenance free 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 listing is for a Watson Marlow 520S Peristaltic Pump. The unit is in full working condition an (more)d is ready for immediate release. Peristaltic pumps are the simplest possible pump, with no valves, seals or glands to clog or corrode. The fluid contacts only the bore of a tube, eliminating the risk of the pump contaminating the fluid, or the fluid contaminating the pump. Peristaltic pumps can operate dry without risk. Easy to install, simple to operate and inexpensive to maintain, peristaltic pumps are ideal for most fluids, including viscous, shear-sensitive, corrosive and abrasive fluids, and those containing suspended solids. Suitable for metering, dosing and dispensing applications.   520S drive offers manual control via a large-key membrane keypad: speed adjustment; run and stop; forward/reverse; "Max" key for rapid priming and purging.   Supply voltage/frequency: 100-120V/200-240V 50/60Hz Flow rates from 4 micro-litres/min up to 2.4 liter/min Precise 2,200:1 speed control range from 0.1 to 220 rpm in 0.1 rpm increments Large speed/flow display and easy to use tactile membrane keypad. Incorporates keypad lock Manual control and flow rate calibration MemoDose for accurate single shot dispensing

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

Leybold OERLIKON TURBOVAC WIDE RANGE Turbo Pump Type TW 690MS 800052V0001 This was removed from a un (more)iversity lab where it was surplus to requirements. It is in good cosmetic condition, we are unable to test it further at our facility. The fan blades move smoothly manually.

Heidolph Rotavac Vario Control, 115VEven if the gas ballast valve is open an excellent ultimate vac (more)uum is reached when working with easily condensable vapors. This makes distilling high boiling point solvents such as DMF or DMSO possible at low bath temperatures. For use with Hei-VAP Expert Control / Hei-VAP Ultimate Control. Condenser is not in scope of delivery. Features: - Highest distillation rates possible and reducingprocess time by 30% - Solvent recovery of up to 99% - Once the required vacuum is reached, thepump automatically stops and reliably keepsthe vacuum at the desired level - Minimized runtime saves energy andsignificantly increases the lifespan of thediaphragm - These pumps guarantee minimum noise andvibrations during operation - Rpm-regulated pumps achieve the mostprecise vacuum INCLUDED: The Heidolph Rotavac Vario Control, 115V includes: - Power Cord - Operator's Guide - Full 3 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

Mini heating plates and magnetic stirrers This ruggedly built OHAUS series of small instruments can  (more)heat and mix up to 1,000ml of water on their 102 x 102mm ceramic plate. They are perfect for school labs and other applications that require simple shaking and heating on a daily basis. All models are equipped with a support rod hook with a locking knob that accommodates the optional support rod kit. Stir models include a 38mm PTFE coated magnetic stir bar. Available models: Model with heating: up to 500°C. Fixed temperature model: 500°C. Model with stirring: 500°C. Model with heating and stirring: stirring from 100 to 1200 rpm; temp. up to 500°C. Applications Boiling water, solubilization buffers and reagents, preparation media, concentration samples Operation Detachable three-wire cable and plug (included) Structure Valox armor, knobs with basic controls, 3.8cm stir bar (included with stir models), On / Off toggle switch (fixed temperature models) ___________ Not sure which model to choose? Download the Ohaus Hotplate and Shaker Selection Guide for a quick overview of all available models.

ZWIEBEL 5g calibration weight class M1 INOX Laboratory calibration weight in stainless steel Brand:  (more)ZWIEBEL Weight: 5 g Type / class: M1 maximum permissible error: ± 1.6mg LZ 67 Weight checked on a precision balance at 0.01g (10mg) - see photo In its plastic box uncalibrated weight

Grant Y14 Precision Thermostatic Bath. Capacity 14 L. Digital control. Temperature range from ambien (more)t +5 °C to 100 °C. Water circulation to achieve accuracy of ±0.2 °C at 37 °C. High quality stainless steel tank, corrosion resistant. Roof type lid. Overheat protection. Low water level alarm. Dimensions (WDH): tank 300*240*150 mm; external 380*330*330 mm. Manual not available. Elevate the precision of your laboratory with the Grant Y14 Precision Thermostatic Bath, available at Galileo Equipment. This 14 L unit features digital control and a temperature range of +5 °C to 100 °C, ensuring unmatched accuracy. Its robust, corrosion-resistant stainless steel design includes a canopy-type lid and overheat protection and low water level alarm systems. Perfect for researchers looking for reliable and consistent results. Find out more at www.galileoequipos.com.

The mass standard is the foundation of accurate mass measurement, as it affects the quality and reli (more)ability of results in many areas. Its role in maintaining uniformity and in meeting measurement standards is crucial, making the mass standard an indispensable metrology component. Cylindrical Shape: The cylindrical shape of the standards ensures ease of handling and precise placement on weighing platforms. Wooden Packaging: The standards are delivered in an elegant wooden box, which ensures their safe storage and transport. Set Includes: 4 mass standards.