Jenway 6705 UV/Vis. Spectrophotometer Lab

This Biochrom Libra S6 Spectrophotometer was removed from a university lab where it was surplus to r (more)equirements. The unit was inspected by a service engineer. The item powers on but has a firmware issue. It is in good cosmetic condition with minor marks from use. The PSU is not included. Please note that we have multiples of this unit in stock. You may not receive the one in the photos but will receive one in near-identical working and cosmetic condition. If you would like to see photos of the exact unit you are receiving upon purchase before it is shipped, we would be happy to provide this.

Unicam Helios Alpha Spectrophotometer Lab This item was removed from a university where it was surpl (more)us to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility. This item details are as follows: Instrument Hours: 9997Type: Helios AlphaNC: 9423 UVA 1002ES/N: UVA 080407

Jenway 6705 UV/Vis Spectrophotometer This item was removed from a university laboratory where it was (more) surplus to requirements. The spectrophotometer is in good cosmetic condition, with a few remaining stains and scratches after cleaning. It has been powered on, but no further testing has been conducted. The password for the Supervisor Account is available on request. Specifications: - Instrument Memory: 968 MB, 99% Free (Files 36) - Light Source: Xenon - Spectral Bandwidth: 4 nm - Stray Light: <0.05% at 220 nm - Wavelength Range: 320-1100 nm Model: 6705Serial No.: 1019

Beckman Coulter UV/VIS Spectrophotometer Model - DU 800 w/ PC & Software Lab This system was rem (more)oved from a university lab where it was surplus to requirement. It is in good cosmetic condition and successfully passed all Diagnostic tests with DU800 Software. The PC User log-in information is available on request. The system comprises the following: - Beckman Coulter UV/VIS Spectrophotometer Model - DU 800. - IBM PC w/ Beckman DU 800 Software. - IIYAMA ProLite 21.5" monitor, mouse, and keyboard.

MARSHALL Select MS-SP200-1100 Spectrophotometer, 200-1,100nm Wavelength Range 200 to 1,100nm Wavelen (more)gth Accuracy ± 2nm Sample Compartment 4 position, 10mm pathlength cuvette Features - Utilizes Tungsten and Deuterium lamps for a broad wavelength coverage from 200 to 1,100nm - Features auto-setting wavelength to streamline calibration and minimize errors - Equipped with a large, backlit LCD screen that displays detailed graphical data with adjustable brightness - Stores up to 200 test results and standard curves in RAM for efficient data management - Includes a USB port for straightforward data export to external storage devices - Accommodates cuvettes with path lengths from 5 to 100mm and supports various holders The MARSHALL Select MS-SP200-1100 Spectrophotometer is a cutting-edge analytical tool tailored for extensive use in educational and research environments, where precise quantification is crucial in areas such as biotechnology, quality control of new materials, and microbial studies. Operating over a wavelength range of 200 to 1,100 nm, this device is powered by both tungsten and deuterium lamps, ensuring comprehensive coverage across a wide spectrum. The system's automatic lamp switching enhances usability, mitigating operational errors by auto-calibrating wavelengths via intuitive arrow keys. With its high resolution and performance, the MS-SP200-1100 stands out as a highly stable instrument that consistently delivers accurate results, making it a valuable asset in any laboratory setting. User experience is central to the design of the MS-SP200-1100, featuring an advanced LCD display that presents data and graphs with adjustable brightness for clearer visibility and analysis. The spectrophotometer is adept at handling a variety of sample sizes, from films as thin as 1-3mm using specific holders, to larger cuvettes with optional extensions, accommodating up to 100mm path length cuvettes. Connectivity is also a priority, with USB ports for data transfer to external storage and Bluetooth capabilities for wireless printing, ensuring seamless integration into modern lab environments. Certified with cTUVus and CE, the MARSHALL Select MS-SP200-1100 ensures compliance with the highest safety and quality standards, solidifying its role as an essential tool for scientific advancement. INCLUDED: The MARSHALL Select MS-SP200-1100 Spectrophotometer, 200-1,100nm includes: - Tungsten Lamp - Deuterium Lamp - 4 Place Cuvette Holder - 4 x 3.5ml Glass Square Cuvettes - 2 x 3.5ml Quartz Square Cuvettes - Dust Cover - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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.

Heidolph Outlet instrument*. 12 months warranty. *Heidolph Outlet instrument can be overstocked item (more), returns, demo instrument etc. They are checked by Heidolph and in a 100% functional condition. Profit from great savings thanks to slight optical defects. Features: - Fast and convenient tube changes - Low pulsation due to 5 roller system - Pump head features ball bearings - Rollers made of stainless steel - For tubes with a 1.6-mm wall thickness (wt) - Depending on drive and tubing, flow rate ranges from 0.38 to 3,436 ml per minute

Manufacturer: Eppendorf, Germany Model: F45-12-11 Fixed-angle rotor for 12 x 1.5/2 ml Description: F (more)or 1.5/2.0 ml tubesMaximum rotational speed: 13,4000 rpm Rotor and adapters are autoclavable (121°C, 20 min) For the following centrifuges: - MiniSpin 5452- MiniSpin Plus 5453

For medium- to high-throughput sample disruption for molecular analysis. The TissueLyser II simultan (more)eously disrupts multiple biological samples through high-speed shaking in plastic tubes with stainless steel, tungsten carbide, or glass beads. Using the appropriate adapter set, up to 48 or 192 samples can be processed at the same time. Alternatively, a grinding jar set can be used to process large samples.