Polyscience AD07R-40-A11B 7L Space-Saving Refrigerated Circulator, -40°C to 200°C, 360W; 120V

Branson SFX550 Sonifier w/ 3/4" HornFeatures - 20 kHz ultrasonics for quiet tabletop operation. - Sa (more)mple sizes from 0.2 to 1000 mL. - High-efficiency, handheld and stand-mountable converters require no internal cooling. - Scrollable, multifunction screen with pushbuttons. - Continuous or pulsed ultrasonics. - Amplitude control range from 10 to 100%. - Microtip mode limits amplitude to 70% to extend tool life. - Control modes include time, temperature, and energy. - Advanced energy control mode delivers precise energy input in continuous or pulse modes. The fully digital control screen allows the user to quickly and effortlessly select control settings, power level, and sonification duration. The Branson SFX sonifer gives users ultimate control with an amplitute range of 10 to 100% along with continous or pulsed ultrasonics. These smaller, highintensity tips are ideal for processingsmaller samples in Eppendorf vialsor similar vessels. Sizes range from3/32" to 1/4". The SFX250 and SFX550 are part of the new SFX Series of Sonifiers from Branson, designed to bring the industry’s most advanced sample-processing capabilities to your laboratory. The SFX Series brings a new level of ease, precision, and repeatability with advanced energy and temperature control modes, process monitoring capabilities, and programming features. In Energy Mode, the SFX Series power supply manages the processing cycle to deliver a precise, user-determined input of ultrasonic energy (measured in joules), either continuously or pulsed. The SFX Series automatically compensates for any variability, extending or shortening the cycle as needed to deliver the precise energy output. With true temperature control (requires separate temperature probe), the SFX Series power supply maintains the temperature of the sample to within a user-specified range, automatically adjusting the ultrasonic pulse length to regulate the temperature rise and prevent overheating. For assured repeatability and precision on a greater scale, the SFX Series enables users to create and store up to 20 sample-processing programs. Program parameters include continuous or pulsed ultrasonics; time, energy, or temperature control modes; pulse on-time/energy, off-time, and total on-time/energy; or amplitude as a percentage. In operation, Sonifier SFX Series monitors ongoing processes on a scrollable, digital screen, providing continuous updates of key variables including power level, energy usage, sample temperature, and experiment progress. Features: Click Here to View Product Video INCLUDED: The Branson SFX550 Sonifier w/ 3/4" Horn includes: - Converter - 3/4" Horn - Cable - Power Cord - Operator's Manual - 1 Year Manufacturer's Warranty

Chemical-resistant vacuum pump consisting of N 840 G diaphragm vacuum pump, base plate, separator on (more) the suction side and high-performance condenser on the pressure side. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive/corrosive gases and vapours. Technical features Flow rate (max.): 34 l / min Final vacuum (max.): 6 mbar (abs.) Pressure (max.): 0.1 bar (rel.) Flow rate (m³/h) at atm. pressure: 2,04 Permissible fluid temperature between 5 and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Applications Distillation Rotary evaporation Multi-user vacuum systems Qualitative characteristics Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side and high performance condenser on pressure side Modular expandable 100% oil-free transfer Thereby pure transferring, evacuation and compression of gases High level of vapor and condensate compatibility Ideal for extremely aggressive / corrosive gases and vapors Integrated gas ballast valve 3-color status display for in operation / stand-by / error Integrated rotational speed control Environmentally friendly Start against ultimate vacuum of the pump Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

IKA R 1303 Dissolver Stirrer Radial flow, for drawing the material to be mixed from the top and the (more) bottom. High turbulence, high shearing forces. Particle reduction. Used at medium to high speeds.Stirrer Ø: 40 mmShaft Ø: 8 mmShaft length: 350 mm INCLUDED: The IKA R 1303 Dissolver Stirrer includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote

Matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry is a proven (more) technology for the structural analysis of organic and inorganic compounds. Applied Biosystems MALDI-TOF mass spectrometers are the industry standard for superior spectral quality and industry leaders in technical innovations. The Voyager-DE Workstation is a compact benchtop MALDI-TOF mass spectrometer that includes a linear and reflector analyzer, easy-touse instrument software, and unique analysis tools that help you to quickly master a wide range of biological challenges. Linear and reflector operations provide the high performance specifications required to complete protein identification studies, synthetic peptide validation experiments, and small molecule and polymer analysis, all in a single instrument platform. The reflecting ion mirror boosts resolution and mass accuracy and allows post-source decay (PSD) experiments so that you can obtain valuable peptide sequencing information.