Zeiss 452149 Tube Lens Tubus Linse + Tubus Extension 60N

VACUUBRAND MD 1C +AK+EK Chemistry Vacuum System Ultimate Vacuum 2 mbar Max. pumping speed at 60 Hz (more) 0.88 cfm Number of Heads/Stages 4/3 Features - Outstanding chemical resistance and superior vapor tolerance - Exceptionally high performance even at low vacuum - Excellent ultimate vacuum even with gas ballast - Whisper quiet and very low vibration - Excellent environmental friendliness due to efficient solvent recovery This chemistry vacuum system has a wide range of applications like evacuation, evaporation and pumping of gases and vapors. This system is usable for increased vacuum requirements with high boiling solvents and often replaces rotary vane pumps. Typical applications are rotary evaporators and vacuum drying ovens. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling and active protection of the environment.INCLUDED: The VACUUBRAND MD 1C +AK+EK Chemistry Vacuum System includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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The supply voltage converts AC line voltage to 20kHz electrical energy. This high-frequency electric (more)al energy is fed to a converter where it is converted into mechanical vibrations. The heart of the transducer is a lead zirconate titanate electrostrictive element which, when subjected to an alternating current, expands and contracts. The transducer vibrates in a longitudinal direction and transmits the motion to the horn tip which is immersed in the solution, causing cavitation. The implosion of microscopic bubbles or voids in the solution results, intensively stirring the molecules in the medium. The Sonifier operates in two modes: Pulsed and Continuous. In Pulsed Mode, ultrasonic vibrations are transferred to a solution at a rate of one pulse per second. This pulse duration can be adjusted from 0.1 to 0.9 per second, allowing the solution to be processed at full ultrasonic intensity as the temperature builds up – particularly valuable when processing hot volatile solutions and temperature sensitive material. In continuous mode, the Sonifier can be set for continuous duty. Used for: sample preparation, cell disruption, nanoparticle dispersion, mixing, homogenization, DNA, cell lysis, protein extraction

Hermle Z327-200 4 x 200 ml Swing Out Rotor, with 4 Buckets The Hermle Z327-200-AC 4 x 200 ml Swing O (more)ut Rotor is for use with Hermle Z327 and Z327-K centrifuges. This rotor has a maximum speed of 5,000 RPM, and a maximum capacity of 4 x 200 ml. Its wide variety of adapters make it an adaptable option for a wide variety of applications and research needs. INCLUDED: The Hermle Z327-200 4 x 200 ml Swing Out Rotor, with 4 Buckets includes: - Hermle Z327-200-AC 4 x 200 ml Swing Out Rotor - 4 x 200 ml Buckets - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Hermle 85ml Inserts for Z326-100H Rotor (2pk) The Hermle 85ml Inserts are for use with the 4 x 100H  (more)Swing Out Rotor for the Z326 and Z326 K centrifuges. The Hermle 85ml Inserts for Z326-100H Rotor (2pk) are discounted, brand-new, and includes free shipping with a 3 year warranty. These inserts are ready for immediate shipment.

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