Polyscience 3370TBA11B Model 3370 Liquid-to-Air Recirculating Cooler with Turbine Pump, 120V, 60Hz

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.

Gilson MINIPULS 3 Pump (Drive Unit) with Four Channel, Standard Flow Head (R4)Features - Utilizes po (more)sitive 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 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 MINIPULS 3 Pump (Drive Unit) with Four Channel, Standard Flow Head (R4) includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN840.3FTP IP44 Diaphragm Pump Ultimate Vacuum 8 mbar (abs.) Maximum Flow Rate 34L/min (2.04 m3 (more)/h) Protection Class IP44 Features - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically resistant flowpath - Suitable for highly aggressive or corrosive gases and vapors - Environmentally friendly - Maintenance-free TheKNF UN840.3FTP IP44 Diaphragm Pump is dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN840.3FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Chemical resistant vacuum pump consisting of N 820 G diaphragm vacuum pump, support base, a separato (more)r on the suction side, a high-performance condenser on the pressure side and the Wifi device for remote vacuum control. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive / corrosive gases and vapors. 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: 1,2 Permissible fluid temperature between 5 and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Application Vacuum oven Distillation Rotary evaporation Multi-user vacuum systems Qualitative characteristics Automatic and accurate recognition and monitoring of the boiling point via the integrated ramp function High recovery rates even with low boiling point solvents Wifi control device for safe operation from the outside of closed fume hoods Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side and high performance condenser on pressure side Modular expandable 100% oil-free transfer Thereby pure transferring, evacuation and compression of gases High level of vapor and condensate compatibility Ideal for extremely aggressive / corrosive gases and vapors Integrated gas ballast valve 3-color status display for in operation / stand-by / error Integrated rotational speed control Environmentally friendly Start against ultimate vacuum of the pump 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

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

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

This listing is for 1 of 3 Parker SciLog SciPres Pressure Monitor.The unit is in full working condit (more)ion and is ready for immediate release.The Parker SciLog SciPres Pressure Monitor is a pre-calibrated, single-use pressure sensor specifically engineered for biopharmaceutical applications. It seamlessly integrates advanced pressure sensing with disposability, offering a hassle-free setup that enhances operational efficiency in critical environments.Key Features:Pre-calibrated Sensors: Each sensor comes pre-calibrated for immediate use, simplifying setup and reducing error risks.Unique ID for Traceability: Each unit is pre-programmed with a unique identification number, enabling thorough traceability and data documentation through the SciLog® SciDoc software.Integrated Calibration Data: Calibration and identity information are stored on the sensor's chip for easy access and validation.Simultaneous Inputs: The monitor can display inputs from up to three SciPres pressure sensors at once, providing comprehensive monitoring.Pressure Calculations: It calculates and displays both trans-membrane pressure (TMP) and differential pressure (dP) for enhanced process visibility.Stability: Gamma-stable, NaOH stable, and autoclave stable, ensuring compatibility with various sterilization processes and chemical environments.Applications:Filtration Processes: Ideal for monitoring pressure changes in filtration systems for efficient operation.Chromatography: Supports precise pressure control, crucial for effective separation processes.Reverse Osmosis: Ensures accurate pressure measurements for optimally functioning systems.Fermentation: Monitors pressure conditions critical for bioprocessing and yield optimization.Additional Specifications:Digital Display: Easy-to-read digital interface for real-time monitoring of pressure data.Plug-and-Play Convenience: Designed for out-of-the-box use, allowing quick integration into existing systems without extensive setup.

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

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

The MW-04-1 mass converter is designed to be a component of construction of an industrial load cell  (more)scale. Depending on the needs, communication can be established via RS232, Ethernet. The MW-04-1 mass converter can connect with weighing indicators or the PC. It is equipped with Inputs/Outputs enabling independent control of some industrial processes, e.g.: dosing. One MW-04-1 mass converter allows to operate up to 4 weighing platforms. Construction: The converter is housed in a metal casing. Signal cables of the weighing platforms (4 pcs maximum) are fed through cable glands. RS232 is available on the M12 8P connector, Ethernet may be fed through the PG11 cable gland. The device is equipped with an in-built power supply, this allows to power it directly from the mains. By standard the MW-04-1 mass converter supports 2 weighing platforms, optionally it can support 4. Area of use: Industrial load cell scales; Complex weighing systems supervised by computer system thanks to use of the Ethernet module; Connecting numerous weighing platforms to an industrial indicator; Dosing systems; Silo weighing; Discrete weighing (no weighing indicator) on a production line; Weighing in place with limited access, where instant readout of mass is not required, just record of weighings; Large embedded scales, where the converter is installed under the scale; Simple systems for chackweighing and result control Communication with the automation system due to an implemented MODBUS communication protocol. Indicator Software Functions: Designing formulas and dosing processes directly on the weighing indicator, Dosing and formulations (manual and automatic), Configuration of communication between formula making scales and actuators, Carrying out dosing and formulations on numerous platforms, Placing production orders for formulation (refers to PUE 5) with batches where the following is set: multiplier (quantity of formulation repetitions), source and target warehouse, user, scale. "Formulations" software makes use of the weighing indicators functionality to the maximum when it comes to their operation along with actuators, e.g. control of dosing valves. Additional advantage is the possibility to set an interrelated ingredient dosing on various platforms within one formulation process. Formulations and Dosing in the Industry: Industrial weighing indicators are designed on the basis of an innovative approach to formulation and dosing processes. Communication between the indicators and the modern MW-04 mass converters boosts the functionality of systems that realise both dosing and formulations. Communication interfaces enable placing the weighing platform and the indicator in a considerable distance one from another. Formulation process carried out using RADWAG indicators is highly popular in various areas of industry, the indicators enable either manual or automatic dispensing of many ingredients in accordance with a pre-defined formulation. Practically any product can be a formulation ingredient, either it is a loose material such as sugar, tea, grain, spices, powders etc. or liquid, this is possible thanks to appropriate automation. Compatibility with: PUE 5 Indicator; PUE 7.1 Indicator; PUE HY10 Indicator; PC.

Manufacturer: Perkin Elmer Model: Near Infrared Reflectance Accessory NIRA Module Option Modul for S (more)pectrum OneP/N: L1240050S/N: PODL00121426YoM: 12.2000Description:The Near Infrared Reflectance Accessory (NIRA) is designed for diffuse reflectance measurements of light-scattering solids, liquids, and powders using the PerkinElmer Spectrum One NTS, Spectrum 100N, or Spectrum 400N FT-NIR spectrometers.The NIRA is an intelligent sampling system designed for reflectance measurements of solids and transflectance measurements of liquids. The technique is non-destructive and particularly useful for undiluted powders and granular materials.The accessory can be used for a wide variety of sample types in various containers and includes self-referencing for increased reproducibility and ease of use. It is the ideal accessory for analyzing many sample types including:- tablets- powders- granular solids- blister packs- samples in glass vials- gels- viscous liquidsFeatures and Benefits:- For a wide variety of sample types in various containers- Integrated, zero alignment, zero set-up design. Once locked into the sample compartment the accessory becomes an integral part of the system and is ready to use- Self-referencing (interleaved) functionality increases reproducibility and ease of use- Horizontal sample platform for convenient sample positioning- Wide collection angle and large spot size the most representative sampling- Integrated, high performance stabilized InGaAs detector system standard- Range of optional accessories available for inhomogeneous solids or liquids samples- Removed and replaced in seconds via quick-release lever with automatic parameter setupSpecifications:- Model Compatible With: Spectrum One- Product Group: NIR Accessory- Technology Type: Diffuse ReflectanceItems delivered:- Perkin Elmer Near Infrared Reflectance Accessory NIRA Module Option Modul for Spectrum OneCondition:The item is in very good cosmetic condition. It is 100% functional tested and ready to be operated.