Watson Marlow 405U/L Peristaltic Pump

This Watson Marlow 501 Peristaltic Pump  Type 501-S10 was removed from a university lab where i (more)t was surplus to requirements. The unit powers up and is in working order. It is in reasonably good cosmetic condition but has some marks from use.

Gilson MINIPULS 3 Peristaltic Pump Head, R8 Eight Channel The Gilson MINIPULS 3 Peristaltic Pump Hea (more)d, R8 Eight Channel is a versatile pump head with a maximum flow rate of 40 ml/min and a minimum flow rate of 0.3 ul/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, R8 Eight Channel includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Heidolph Hei-FLOW Core 600 Peristaltic Pump This pump of the Hei-Flow Core series is particularly su (more)itable when high volumes need to be transported easily. A flow rate of 4.0 - 4,151 ml / min can be set for this purpose. This model is designed for the use of single-channel pump heads.Even with a load change, the speed of 50 — 600 rpm is kept constant at a control accuracy of ±5%. It is easy to switch to the reverse direction of rotation. Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Core 600 Peristaltic Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Manufacturer: Watson Marlow Model: 620U/L 265rpm peristaltic pump Technical Data: Protection class:  (more)11331 / NEmA 2 Housing: Wipe clean, vented Suitability: Dry industrial environments with non-corrosive atmospheres Humidity: (non-condensing) 80% to 31 C, 88F, linearly decreasing to 50% at 40C, 104F Temperature: up to 40°C (40F to 104F) Control ratio: 2650:1 Rated torque: 6Nm, continuous operation Noise level: < 70dB(A) at 1m distance Power supply: 100-120V/200-240V, 1 ph, 50/60Hz Scope of delivery: - 620U/L 265rpm peristaltic pump - Operating instructions as PDF via e-mail The device is in absolute top condition and has been 100% tested for function.

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

AMI Velp illuminated magnetic stirrer AMI is an illuminated magnetic stirrer particularly useful for (more) titrations where optimal light conditions are required for good visualization of the final color change point. AMI 4 has four independent positions, designed to last over time and guaranteed for 3 years. EASY TO USE - Adjustable lighting - Ergonomic design with a very low height - The AMI4 model offers independent speed regulation for each position - Speed ​​regulation up to 1100 rpm - Universal mains voltage range - Light RESISTANT AND DURABLE - The control panel is protected from any liquid spills - Heavy duty steel casing with epoxy coating - Designed for maximum durability and backed by a 3 year warranty - Illuminated surface for viewing particles and color changes - Ideal for microtitration, especially for slight color variations - Soft start and quick achievement of the set speed - Excellent speed control (electronic), even at low speed

This Thermo Scientific Matrix Hydra II Automated Liquid Handling System was removed from a universit (more)y lab where it was surplus to requirements. The system is in good cosmetic condition with marks from use. All modules power up. We had a service engineer inspect and test this system after setting up and connecting all the electronic connectors but not the pipes. The 1-channel nanofill mechanism was stuck so they took it apart and lubricated it. It's now working fine and can be controlled by the PC. The matrix stage is working fine and can be controlled by the PC but the dispenser is not working. The Hydra pump Module: They have changed the two fan guards with better ones and cleaned the fan. Now they are looking better. This module is working fine and communicates with the PC as normal. We can run test protocols but from time to time we got some error messages. I think that because the fact we have not used any liquid and the system sends feedback when the liquid passed through some parts. The system is made up of the following; 1 x Matrix Hydra IICat no. 109610 1 x Matrix 2 Position Stage 1 x Apogent Discoveries Matix Hydro Pump ModuleThe unit powers on with all 3 Fills working. 1 x Matrix P1 Control Box 1 x Innovadyne 1-Channel NanofillThe unit powers up. 1 x Grant Instruments Type MS1The unit powers up. Dell Laptop with Microsoft MouseModel - PP04XHydra II-Plus-One Control Software Version 3.1.3 InstalledThe unit powers up and the software runs. Software Discs:Matrix Hydra II-Plus-One Control Software Version 3.1.3Matrix Hydra II-Plus-One Control Software Version 3.1.2SuperLogics LE Software Suite Rev 2.92 x Socket Installation discs Various tubing and accessoriesOperating instructions

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

F1 class mass standards are exceptional measuring tools that represent the pinnacle of precision in  (more)the field of metrology. Classified as F1 metrology class, they are perfect for advanced applications where every detail of measurement is of paramount importance. F1 class standard: stainless steel wire Nominal value: 50 mg Material: stainless steel Highest Precision and Accuracy F1 class mass standards are characterized by absolute measurement precision and extraordinary accuracy. They are designed to meet the most stringent standards for acceptable deviation from actual weight. Stability under Difficult Conditions An important feature of F1 class mass standards is their ability to maintain measurement stability even under harsh environmental conditions. The standards of this class are resistant to changes in temperature, humidity and other factors that affect the precision of measurements. Calibration in Accordance with International Standards The calibration process for F1-class mass standards is rigorous and in accordance with international standards. This ensures that standards of this class are globally recognized and can be used in different countries. Specialized Construction Materials F1-class standards are often made of materials with unique physical properties. This provides them not only with precision, but also with durability and wear resistance. Applications 1. Industrial Metrology F1 class mass standards are used in metrology laboratories engaged in the testing and maintenance of measurement standards. 2. Scientific Research In scientific research, especially in high-precision fields such as physics and astronomy, F1-class mass standards are a key tool. 3. Aerospace Industry In the precision mass measurements required by the aerospace industry, F1-class standards guarantee reliability and accuracy. 4. Calibration Laboratories In calibration laboratories where uniformity and precision are a priority, F1-class mass standards are the standard of excellence. F1-class mass standards are synonymous with the highest quality and precision in the field of metrology. Their use is crucial where even the slightest deviation from the standard can carry unpleasant consequences. They are tools for advanced applications that contribute to raising standards in the field of mass measurement.