GraphCalc

Centrifuge FC5513-K, Frontier™ 5000 Ohaus, with rotor Designed to be comfortable and practical, Fron (more)tier Micro centrifuges feature an intuitive control interface that is easy to operate even when wearing gloves. Micro centrifuges save valuable bench space by integrating all of their functionality into a small footprint. Frontier Micro centrifuges offer high-speed operation for a range of essential laboratory applications, such as DNA/RNA preparation, ultrafiltration and more. Additionally, biocontainment rotors allow for research with hazardous samples. The equipment is completed by a silent brushless motor, high sample productivity, multi-safety control, customized programs. Included in the FC5513-K model you will get the angle rotor with maximum capacity of 24 x 1.5 / 2.0ml. Features: Maximum relative centrifugal force (x g) at 17,317 g; maximum speed 13,500 rpm; tube diameter without adapter 12mm / 2.0ml, 1.5ml; outer/inner radius 85 mm; 45° angle. You can go into product detail by listening to the Ohaus centrifugation podcast. In this episode, Peter Will, product manager for laboratory equipment at OHAUS, discusses centrifugation and centrifuge safety. ELEGANT AND PRACTICAL DESIGN - Simple and modern interface, to set parameters easily - The display shows both the set and real parameters - Clear and right display STRUCTURE AND FUNCTIONALITY - The panel is splash proof to protect the centrifuge from accidental sample spills - The maintenance-free induction motor produces G-force max. of 17317×g - Speed ​​up to 13500 rpm in less than 15 seconds (with microtubes) - 10 acceleration/deceleration settings - 99 memory sets for quick storage and easy recall of used parameters - Rotor imbalance detection systems shut down the unit when loads are out of balance TECHNICAL FEATURES Speed ​​range: 200 rpm - 13,500 rpm Maximum relative centrifugal force: 17,317 g Maximum flow rate (rotor): 24 x 1.5 / 2.0ml Program memories: 99 Rotor Packaging: Angled Rotor: 24 x 1.5 / 2.0ml Acceleration gear: 10 Deceleration gear: 10 Lid lock: mechanical Noise level: ≤60 ± 2 dB (A) Pre-refrigeration time: not applicable Rotor Compatibility: Angled 24 x 1.5ml / 2.0ml; angled 24 x 1.5ml / 2.0ml sealable; Hematocrit rotor, 24 x capillaries; corner 18x2ml spin columns Rotor recognition method: manual Execution time: quick rotation; 10 seconds to 99 hours 59 minutes 59 seconds; Continuous Safety certification: CE; FCC

The ZOOM Dual Power is a microprocessor-controlled programmable power supply capable of running both (more) high voltage-low current and high current-low voltage applications concurrently. The high voltage-low current section is ideal for sample fractionation, IPG strips, IEF, and DNA sequencing applications. The low voltage-high current section is for SDS-PAGE, native PAGE, second-dimension SDS-PAGE, DNA-RNA electrophoresis, and blotting applications. Four sets of output jacks on each side of the unit allow for multiple apparatus to run simultaneously, offering greater workflow efficiency and higher sample throughput. Some of the important features of the ZOOM Dual Power unit include: High voltage-low current and low voltage-high current sides can be used independently and concurrently Multiple output jacks allow for the simultaneous running of up to four electrophoresis apparatus on each side of the unit Memory stores up to 30 programs (15 programs per side) of up to six steps per program. Step and ramp functions for discrete and gradual changes of electrical parameters No Load detection alarm system can be disabled to power high voltage applications that require very low current Voltage: 1 – 3500 V,  1V increments Current: 0.01 – 10.0 mA, 0.01 mA increments Power: 0.1 –  35W, 0.1 W increments

When you require the ultimate in water purity, PURELAB Chorus 1 provides the perfect solution. Consi (more)stently delivering water purity of 18.2 MΩ.cm (Type I+/I) and underpinned by the advanced PureSure deionization system, the PURELAB Chorus 1 enables you to focus on attaining accurate results while ensuring an uninterrupted workflow. Advanced PureSure Deionization – Eliminates trace ions that leach into your water and provides advanced warning to change the purification packs. Fully Recirculating –  Ensuring microbial purity and guaranteeing pure water at the point-of-use. Real-time TOC Monitoring – Provides complete confidence in organic purity. Integrated Filtration – Ultrafiltration or microfiltration filters out endotoxins, proteins, nucleases, and particulates. Full Spectrum UV Treatment Dispense Flowrate Up to 2.0 l/min Inorganics (at 25°C): 18.2 MΩ.cm Total organic carbon (TOC): 1 – 3 ppb Bacteria: <0.001 CFU/ml Bacterial Endotoxin: <0.001 EU/ml pH: Effectively neutral Particles: < 0.05 µm RNase: <1 pg/ml DNase: <5 pg/ml Purification pack capacity: Liters to 18.2 MΩ.cm = 94,100/(µS/cm + (2.3 x ppm CO2)) Source – originally from potable supply, then pretreated: Preferably RO produced by PURELAB Chorus 3 or filtered service deionization (SDI) or distilled. Fouling index (max): 1 (5 – 10 micron membrane prefilter is recommended for all non-RO feeds Service deionization (SDI) – MΩ.cm: 1 MΩ.cm minimum resistivity at exhaustion Reverse Osmosis (RO) – µS/cm: Recommended <30 µS/cm Free Chlorine: 0.05 ppm max TOC: <50 ppb max (RO feed) Carbon dioxide: 30 ppm (max recommended) Silica: 2 ppm (max recommended) Particulates: Filtration down to 5 – 10 micron advisable to protect internal and/or point of use filters Temperature: 1 – 35°C (Recommend 10 – 15°C) Flowrate (maximum requirement): 130 l/hr (34 USG) Drain requirements: Up to 2 l/min (0.5 USG) Feedwater pressure: 0.7 bar (10 psi) maximum; 0.07 bar (1 psi) minimum Dimensions (HxWxD): 435 x 375 x 340 mm Weight: 19 kg Excluding new filters

Stuart SB162-3 3-position Hotplate Magnetic stirrer Stirring quantity : 15 L (water) at each positio (more)n Speed range : 100 – 1.500 rpm Max. Temperature : 325°C Top Plate dimensions : 160 x 160 (at each position) Top Plate material : Al/Si alloy Weight : 11,0 kg Dimensions : W600 x D270 x H110 230V | 50Hz | 2200W This unit is in excellent working condition and very clean cosmetically. It has been tested. Feel free to contact with any questions.