Soehnle scale

Set includes Rotovaper, waterbath and glass set, flask vol. 1000ml   Dimensions Rotovapor (h x d x w (more)): 640mm x 450mm x 375mm Dimensions Waterbath (h x d x w): 252mm x 328mm x 247mm Rotovapor: 230V – 50/60Hz – 45W Waterbath: 230V – 50/60Hz – 1000W

The Sonics VC-375 is an ultrasonic generator which converts 50/60 Hz voltage to high frequency elect (more)rical energy. This alternating voltage is applied to disc-shaped ceramic piezoelectric crystals within the converter, causing them to expand and contract with each change of polarity. These high-frequency longitudinal mechanical vibrations are amplified by the probe (horn) and transmitted into the liquid as alternating high and low pressure waves. The pressure fluctuations cause the liquid molecule cohesive forces to break down, pulling apart the liquid and creating millions of micro-bubbles (cavities), which expand during the low pressure phases, and implode violently during the high pressure phases. As the bubbles collapse, millions of microscopic shock waves, micro jet streams, eddies and extremes in pressures and temperatures are generated at the implosion sites and propagated to the surrounding medium. Although this phenomenon, known as cavitation, lasts but a few microseconds, and the amount of energy released by each individual bubble is minimal, the cumulative amount of energy generated by the imploding cavities is extremely high and many times that generated in an ultrasonic bath. When used with environmentally safe aqueous cleaning solutions, the Vibra-Cell becomes a powerful cleaning tool, capable of removing the most tenacious contaminants from normally inaccessible locations. Unlike ultrasonic baths, which dissipate the vibrational energy over a large area, the Vibra-Cell probe focuses the energy to create a concentrated, high intensity cleaning zone. Probe horn not included.

Fiberlite F18-8x50cy Fixed Angle Rotor THERMO SCIENTIFIC New equipment in its original packaging The (more)rmo reference: 75003663 Capacity: 8 x 50ml Max Speed : 14,500 rpm RCF Max: 24,446 ×g Compatible with models: Thermo Scientific Sorvall Legend XT/XF, Sorvall Legend X1, Multifuge X3/X3F, Multifuge X1 and SL 40F Centrifuges

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

Dimensions (HxWxD): 1705 x 750 x 750 mm Internal dimensions (HxWxD): 1510 x 650 x 500 mm Capacity: 5 (more)62 liters

The Buchi R-205 rotavapor is designed for applications associated with solvent evaporation. This rot (more)avapor is extremely suitable for, among other things, the distillation of solvents, for the evaporation of solvents and suspensions and for the (re)crystallization of liquids in the rotating evaporation flask. The distillations can be carried out under vacuum and atmospheric pressure. This increases performance and helps protect products. Speed: 0-250 rpm External dimensions (WxDxH): 450 x 360 x 1000 mm Pressure: 0 – 1400 mbar Temperature range: 20ºC to 180ºC

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