Cole Palmer MasterFlex L/S 7554-95 Peristaltic Pump

GILSON MiniPuls 3 Peristaltic Pump M312 Single Channel Voltage: 220-240V, 50/60Hz Power: 45VA Speed: (more) 0-48 rpm Standard Flow Rate: 0.3 µL/min – 30 mL/min at 0.5 MPa max pressure High Flow Rate: 1 mL/min – 220 mL/min at 0.3 MPa max pressure Pump Head Speed: Adjustable 0 to 48 rpm with 0.01 rpm increments at 9.99 rpm and 0.1 rpm increments at 10 rpm Standard Model Tubing Diameter: 0.25–4 mm (ID) High Flow Tubing Diameter: 2–8 mm (ID) External Dimensions (W) x (D) x (H): 15 x 17.5 x 29.5 cm

Watson Harlow Peristaltic Pump Skalar SP125 Without cable

Peristaltic pump with Watson Marlow 314B head. Four rollers for 1.6 mm wall thickness tubes, adjusta (more)ble clamps for 1.6, 3.2, 4.8, 6.4, 8 mm diameter tubes. Maximum continuous flow rate 1200 mL/min. Maximum continuous operating speed 400 rpm. The Watson-Marlow 314B peristaltic pump head has a sleek design for fast, error-free tube loading, making it a popular choice for many medical and cell culture applications. The pump head can be expanded to provide six separate channels depending on the drive torque. The most popular are the 3 and 4 roller versions. Up to eight rollers can be used for minimal pulsation and maximum precision.

Heidolph Hei-FLOW Expert 120 Peristaltic Pump The pump drive of the model 01 of the Hei-FLOW Expert  (more)series can be operated with either single-channel or multi-channel pump heads. The flow rates with single-channel pump heads are in the range of 0.38 — 813 ml/min; with multi-channel pump heads from 0.005 — 329 ml/min.By integrating an analog interface, it is possible to control all functions externally. In addition, an optional foot switch can be adapted to enable dosing by foot pressure. Hands thus remain free to perform other work, for example, to hold the tubing and the vessel. A speed of 5 — 120 rpm with a control accuracy of ±3.5% guarantees optimum process results. Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Expert 120 Peristaltic Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Gilson MINIPULS 3 Pump (Drive Unit) w/ Selectable High Flow Peristaltic Pump HeadFeatures - Utilizes (more) 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, 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 Gilson MINIPULS 3 Pump (Drive Unit) w/ Selectable High Flow Peristaltic Pump Head includes: - Selected High 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

The AM4 4-position heating magnetic stirrer features aluminum alloy heating plates carefully coated  (more)with a special protective layer to ensure even heat distribution over the entire surface, as well as excellent chemical resistance. AM4 is designed to last over time and guaranteed for 3 years. AM4X also offers the possibility of connecting up to 4 VTF and VTF EVO digital temperature controllers for direct control of the temperature of the solution being processed. - Electronic speed regulation: up to 1500 rpm - Stirring volume (H2O): up to 15 liters per position - Temperature: up to 370°C - Feedback: constant speed even when the viscosity varies PERFORMANCE Electronic speed regulation: up to 1500 rpm for each plate Temperature adjustment: from room temperature to 370°C for each plate Stirring capacity (H2O): up to 15 liters (x4) Stirring system: high force driving magnet suitable also for continuous work Feedback: constant speed

This Thermo Spectronic Genesys 10 VIS UV/VIS Spectrometer was removed from a university lab where it (more) was surplus to requirements. This item powers on and is in good cosmetic condition, it has not been tested further. Lamp hours: 327.12

Jun-Air Model 6/6-4 Quiet Running Compressor Lab This item was removed from a university where it w (more)as surplus to requirement. It is in good cosmetic condition and powers on. We are unable to test it further at our facility.

Edwards iQDP80 Dry Vacuum Pump This item was removed from a university where it was surplus to requi (more)rement. It is in good cosmetic condition, and we have been advised by the previous owner that it is in good working order. Serial No.: M109880Model: 3XIQDP80Manufacturing Date: 21.11.00 Power supply cable & control module not included.

Balance of the AS R1 PLUS series is a standard analytical weighing device of the SYNERGY LAB line. T (more)he AS R1 PLUS is exceptional due to a range of modern constructional and system solutions that guarantee reliability, precision and accuracy of measurement, and make everyday operation easy. Ergonomic Mechanical Design The latest AS R1 PLUS analytical balance features spacious weighing chamber, and the open-door clearance facilitates easy access to the weighing pan. With this it is possible to use laboratory glassware of various sizes. New aluminium base is a guarantee for weighing system stability. Dual-CLICK system allows tool-free assembly and disassembly of the weighing chamber, and a special design of guides for weighing chamber panes (no rims) makes keeping the device clean convenient. Innovative construction solutions increase balance durability and reliability in long-term operation. Levelling System Standard AS R1 PLUS balances are equipped with a levelling device located at the front of the weighing chamber, which facilitates level control. Levelling operation is now simplified and easier due to the reduced quantity of adjustable supporting points (2 points). Intuitive Operation Balances are equipped with LCD display ensuring clear presentation of the weighing result. Direct access to functions and databases is possible via the following keys: Database – direct access to databases, Function – direct access to basic functions, F1-F4 – programmable function keys and menu navigation keys. AS R1 PLUS analytical balances signal operated working mode, computer connection, battery status, weighing and service functions via pictograms. The quantity of displayed weighing units is also expanded. Dedicated status bar enables display of additional messages, e.g. product name, tare value. Real-time mass measurement is presented using bar graph. ALIBI Memory Data safety is ensured by the ALIBI memory integrated into AS R1 PLUS balances, which enables record of up to 100 000 weighings. ALIBI guarantees continuity of data collection over a long period of time. Data Protection Access to valuable information is possible after logging. The administrator manages the data access configuration. Databases The information system is based on 5 databases, which allows several users to work with several product databases, and the registered weighing results can be subject to further analysis. The data is registered in 5 databases: operators (up to 10 users), products (up to 1000 products), weighings (up to 5000 weighings), tares (up to 100 tares), ALIBI memory (up to 100 000 weighings). Communication Interfaces The functionality of AS R1 PLUS balances can be expanded using the following communication interfaces: USB-A, USB-B, RS 232, Ethernet, Wi-Fi (option). The additional USB port located at the front of the balance enables easy and fast communication with the USB flash drive, it is possible to connect additional devices via this port too. AS PLUS balances are equipped with Kensington Lock, which allows to secure the device against theft.