PALL ICELLIS Nano Perfusion Module Lab

This listing is for a GE Healthcare Uniflux 10 TFF System.The unit is in full working condition and  (more)is ready for immediate release.Supplied with x2 Watson Marlow 520BP PumpsThe GE Healthcare UniFlux 10 is part of a fully automated series of tangential flow filtration (TFF) systems designed to facilitate clarification, concentration, and diafiltration across pilot to manufacturing scales. Here’s a comprehensive look at its features, capabilities, and applications:Overview:Fully Automated TFF/Cross Flow System: The UniFlux 10 is engineered for complete automation in tangential flow filtration, maximizing productivity and ensuring consistent, repeatable, and validatable results throughout the filtration process.Adjustable Flow Rate: The UniFlux 10 offers a flow rate range of 0.5 to 10 liters per minute, allowing flexibility to adapt to different sample volumes and process requirements while maintaining efficient filtration.Recirculation and Mixing Options: The system supports recirculation tanks ranging from 5 to 600 liters for efficient fluid management or can utilize single-use mixing systems as alternatives to traditional stainless steel tanks, simplifying setup and cleanup.Key Features:UNICORN Control Software: The UniFlux 10 utilizes UNICORN software for full automation, which includes comprehensive data logging capabilities throughout the entire cross flow process. This system is designed to comply with FDA regulations, particularly 21 CFR Part 11, making it suitable for use in regulated environments.Familiar User Interface: Users familiar with GE Healthcare’s chromatography systems, such as the bench-top ÄKTA systems and production-scale ÄKTAprocess, will find the UniFlux interface intuitive, facilitating a smoother transition for operators.Versatility in Filtration: The UniFlux system is suitable for microfiltration (MF) and ultrafiltration (UF) applications, incorporating high-performance cross flow filters like hollow fiber cartridges and filter cassettes tailored for diverse bioprocessing needs.Flow Rate Flexibility: Specifically, the UniFlux 10 features a flow rate range from 0.5 to 10 liters per minute, allowing for effective filtration tailored to varying sample sizes and process demands.Diaphragm Pump Technology: The use of a diaphragm pump ensures stable and consistent flow rates, essential for achieving optimal filtration performance.Optional Triple Inlet Valve: An optional triple inlet valve allows for the seamless introduction of multiple fluids—products, buffers, and cleaning solutions—without the need for switching tubing, enhancing operational efficiency.Equipment Services:OptiRun Service Solutions: GE offers comprehensive OptiRun service solutions, which can be customized to meet specific asset management needs and desired outcomes, ensuring that your UniFlux system remains in peak operating condition.Applications:The UniFlux 10 is ideally suited for:Biopharmaceutical Production: It is essential for the clarification and concentration of biological products, including monoclonal antibodies, vaccines, and other critical biopharmaceuticals, ensuring high yield and purity.Cell Culture Processing: Streamlines the filtration of complex cell cultures, enabling effective recovery of valuable biomolecules while removing unwanted debris and contaminants.Buffer Exchange and Diafiltration: Facilitates effective buffer exchange processes, essential for preparing products for downstream processing and formulation.

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

PALL ICELLIS Nano Perfusion Module This was removed from a university lab where it was surplus to re (more)quirements. We do not have the correct PSU so it has not been tested. It is in good cosmetic conditon with minor marks.

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

Low profile laboratory orbital shaker with large mounting surface and load capacity of up to 15 kg.  (more)Infinitely variable speed control from 0 – 300 rpm Digital display Orbital diameter 30 mm Ideal for vessels with a volume of more than 250 ml, e.g. round flasks, Erlenmeyer flasks, culture flasks and bottles Ideal for biological and microbiological growth tests and for production of stock solutions Continuous operation (endless) even under extreme loads Timer function Type of movement: orbital Shaking stroke: 30 mm Permissible shaking weight (incl. attachment): 15 kg Permissible ON time: 100 % Speed range: 0 – 300 rpm Speed display: 7 segment LED Timer: yes Timer display: scale Time setting range: 1 – 55 min Operating mode: timer and continuous operation Dimensions (WxHxD): 505 x 120 x 585 mm Weight: 26 kg

This Digital Instruments Nanoscope IV Scanning Probe Microscope Controller Model NS41 was removed fr (more)om a university lab where it was surplus to requirements. The unit powers up but has not been tested further at our facility. The lab confirmed it was working when last used. It is in reasonably good cosmetic condition but has some marks from use.

Termoagitadores MB100 Series. Models: MB100-2A (2 microplates); MB100-4A (4 microplates). Range tem (more)perature: RT+5ºC to 70ºC. Timer from 1 min to 99h59min. Resolution: ± 0.1 ºC. Accuracy: ± 0.5 º. Speed of agitation from 100 to 1200 rpm. Orbit 2 mm warm-up Time (20ºC to 70ºC) ≤25 min. It shows the price for the model MB100-2A. Use the drop-down for other models.

RADWAG-manufactured AVK-1000 automatic vacuum mass comparator is intended for national metrological  (more)institutes that transfer and maintain the national reference mass standard of 1 kg. The comparator is intended for weighing mass standards and silicone spheres of 100 mm diameter. It enables comparison of up to 6 prototypes of max 1kg mass. The repeatability of the process is of 0.3 µg and readability of d = 0.1 µg. A specially designed vacuum chamber enables carrying out measurements in a vacuum of 10-6 mbar capacity or in atmosphere containing noble gases. AVK-1000 is equipped with suspended weighing pan that eliminates eccentricity errors. Standard version of the mass comparator features thermo-hygro-barometer for testing ambient conditions with great accuracy: pressure of 0.001hPa, humidity of 0.01% and temperature of 0.001 °C. The comparator is also equipped with high quality vacuum gauge. The AVK-1000 vacuum mass comparator can be equipped with the LOAD LOCK system for carrying mass standards. The system enables switching or adding artefacts without changing the atmosphere inside the main chamber. With the use of a special chamber for mass standards switching the whole process is 90% shorter. During mass standards replacement carried out without the use of the LOAD LOCK system, the air enters the main chamber of the mass comparator. After each opening of the chamber it is necessary to pump the air out in order to obtain required vacuum value. The vacuum mass comparator needs approx. 48 hours in order to obtain vacuum that ensures measurement repeatability. The LOAD LOCK is equipped with a high-efficiency pump system, the time of pumping the air out in order to enable opening of the valve of the main chamber is significantly shortened. The stabilization of the main chamber after replacing/adding the mass standard and closing the valve connecting the main chamber and the LOAD LOCK system takes 5 hours. The high-quality vacuum gauges enable monitoring and comparing the vacuum value in order to determine the moment when opening the valve again and replacing the mass standard is available. A specially designed viewfinder enables monitoring of the process. The LOAD LOCK enables switching objects of dimensions adapted to the AVK-1000 mass comparator: cylindrical mass standards of 22-95 mm diameter and silicone spheres of 40-100 mm diameter. Supplementing the AVK-1000 vacuum mass comparator with LOAD LOCK system significantly improves the comparison performance.

The newest line of Radwag Mass Comparators enables adjusting mass standards and weights according to (more) the OIML recommendations (R-111) from 5 kg to 20kg for E1 class and lower. Mass comparators are used both for ensuring traceability of mass measurements, and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories in many countries. Mass comparator APP 5Y.KO series comprises two components. One of them holds the electronic module, and the other precise mechanical measuring system. High measuring accuracy is guaranteed by semi-automatic adjustment system with external mass standard. The weighing pan made of aluminium is covered with cork layer and features centering holders for the weights. The APP 5Y.KO series features an intuitive menu supporting a user in instrument operation. Correct operation of the mass comparator requires applying a special anti-draft shield which comes standard with the instrument.