Kinematica Polytron PTA 20 Homogenizer Generator Stator 20mm PT-DA 20

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

The power supply converts AC line voltage into 20kHz electrical energy. This high-frequency electric (more)al energy is fed to an inverter where it is converted into mechanical vibrations. The heart of the transducer is a lead zirconate titanate electrostrictive element that, 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 functions 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 while the temperature builds up – particularly valuable when processing warm 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

B-Braun Biotech Homogeniser For Cell Disruption 8530220 This was removed from a university lab where (more) it was surplus to requirements. The unit powers up and seems to be in working order but doesn't stay still and is a little unstable. It is in good cosmetic condition with marks from use. Type: 8530220Serial#: 02099Year: 2003230 V

Benchmark BeadBug 3-Position Microtube Homogenizer The BeadBug is a high energy benchtop homogenizer (more) that sets the performance standard for personal sized cell disruption and lysis instruments. Simultaneous homogenization of up to 3 samples takes place (often within 45 seconds) inside the disposable 2ml screw cap microtubes. Theoptimized mixing motion causes rapid cell disruption through constant high velocity impact from the hardened micro-beads chosen specifically for your sample type. Developed for samples too tough to be homogenized in a common lab vortexer, the BeadBug provides a convenient and economical alternative. Click Here to View Product Video INCLUDED: The Benchmark BeadBug 3-Position Microtube Homogenizer includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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

Applied Photophysics PiStar-180 4007A000 Lab This item was removed from a university where it was su (more)rplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Zeiss Stemi SV 11 Dual Viewing Discussion Teaching Stereo Microscope Lab This item was removed from  (more)a university where it was surplus to requirement. It is in good cosmetic condition and in good working order. This item features the following: - 4 x Zeiss W-PL 10 x / 23 eyepieces (45 50 44) - XXX CellTech Microscope Stand - Zeiss Dual Observation Bridge

IKA KS 4000ic Incubator Shaker Type of Movement Orbital Temperature Setting Range 12°C - 80 °C Speed (more) Range 10 to 500 RPM Features - Large LED display for speed and time settings - Controls with antimicrobial coating for reduction of bacteria - Integrated PID temperature control (use of two PT 1000 temperature sensors) - Junction box in the workspace for connection of an additional temperature sensor e.g. PT 1000.60 - Electronic temperature and speed control - Electronic timer switch: 0 – 999 h (set by the minute or by the hour) - Optional built-in cooler for connection to an external cooling unit e.g. RC 2 basic / control - Unit switches off automatically if disturbed - Unit stops automatically when hood is lifted - Collecting tray with drain hose on rear of unit - Simple operation - All functions can be controlled and documented with labworldsoft - Attachments are not included in delivery, please order seperatly The IKA KS 4000ic Incubator Shaker combines precise control and user-friendly features, ideal for laboratory applications. It features a large LED display for speed and time settings, antimicrobial-coated controls, and integrated PID temperature control with dual PT 1000 sensors. The electronic timer switch allows settings from 0 to 999 hours, while the unit includes options for an external cooling connection. Safety mechanisms, such as automatic shutoff when disturbed or hood lifted, ensure reliable operation. With a permissible shaking weight of 20 kg, a speed range of 10-500 rpm, and a temperature range from 12°C to 80°C, this shaker provides optimal performance for your lab needs.

Edwards nXDS15iC Dry Scroll PumpFeatures - Bearing shield ensures separation between process gases a (more)nd bearing lubrication to ensure clean vacuum and no possibility of contamination. - Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability. - High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1 - Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time. - Enhanced versions offer up to 20% lower peak power requirements during initial pump down. The nXDS allows a wide range of control and communication options The nXDS comes as standard with a manual, easy to use, gas ballast port A perfect companion for your turbomolecular pump With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class.nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimised pumping performance globally. The Edwards nXDS15iC features Chemraz internal valves and stainlesssteel fittings for extra protection from the pumped media. The ‘C’ series isbetter designed for more aggressive applications as opposed to the standardseries. Click Here to View Product Video INCLUDED: The Edwards nXDS15iC Dry Scroll Pump includes: - 1 Year Full Parts and Labor Warranty - Power Cord - Manufacturer's Documentation - Operator's Manual Edwards nXDS15iC Dry Scroll Pump Technical SpecificationsNominal rotational speed1800 rpmDisplacement17.1 m3h-1 / 10.1 ft3min-1Peak pumping speed15.1 m3h-1 / 8.9 ft3min-1Ultimate vacuum (total pressure)0.007 mbar / 0.005 TorrMinimum standby rotational speed1200 rpmSpeed control resolution (percentage of full rotation speed)1%Pumping speed at minimum rotational speed9.9Maximum continuous inlet pressure200 mbarMotor power 1-ph300 WPower connector 1-phIEC EN60320 C13Recommended fuse10A, 250Vac rmsWeight25.2 kg / 56 lbInlet flangeNW25Exhaust flangeNW25Noise level52 dB(A)Vibration at inlet flange< 4.5 mms-1 (rms)Leak tightness (static)< 1x10-6 mbar ls-1Operating temperature range10 to 40 °C / 41 to 104 °FElectrical Supply115/230VComparison of ModelsParameterEdwards nXDS6iCEdwards nXDS10iCEdwards nXDS15iCEdwards nXDS20iCNominal rotational speed (rpm)1800180018001800Displacement (m³h⁻¹ / ft³min⁻¹)6.2 / 3.612.7 / 7.517.1 / 10.128.0 / 16.5Peak pumping speed (m³h⁻¹ / ft³min⁻¹)6.2 / 3.611.4 / 6.715.1 / 8.922.0 / 13.0Ultimate vacuum (total pressure) (mbar / Torr)0.020 / 0.0150.007 / 0.0050.007 / 0.0050.030 / 0.022Weight (kg / lb)26.2 / 5825.8 / 5725.2 / 5625.6 / 56Inlet flangeNW25NW25NW25NW25Noise level (dB(A))52525252Operating temperature range (°C / °F)10 to 40 / 41 to 10410 to 40 / 41 to 10410 to 40 / 41 to 10410 to 40 / 41 to 104Electrical Supply115/230V115/230V115/230V115/230V.comparison-table tr td:nth-child(4) { background-color: #fffacd; }