IKA R 1389 PTFE Coated Propeller 3 - Bladed Stirrer

15 stirring positions, 100% maintenance-free and wear-free by inductive 2mag-Magnetic-Drive concept  (more)for powerful mixing of solutions, power reserves up to 3,000 ml per stirring point, 100% synchronized speeds, jerk-free stirring even at low speeds. Fully encapsulated and hermetically sealed stainless steel housing, IP68, water-, dust-, and germproof, extremely robust construction and performance, easy to clean and maximum resistance, submersible in water- resp. oil baths, suitable for the use in CO2-incubators and ovens. Stirring points: 15 Stirring point distance: 65 mm Stirring volume/stirring point: 1 – 3000 ml Speed range: 100 – 1,600 rpm Stirring power (max.): 40 W Material housing: Stainless steel Permitted operation conditions HT-version:  up to +200°C in air, up to +95°C in water submerged Dimensions (WxDxH): 245 x 375 x 38 mm Weight: 9.5 kg

Maximum stirring quantity (H2O): 15 l Speed: 50 – 2000 rpm Setting accuracy speed: ±1 rpm Deviation  (more)of speed measurement (>300rpm): ±1 % Deviation of speed measurement (<300rpm): ±3 rpm Maximum viscosity: 10000 mPas Maximum torque at stirring shaft: 20 Ncm Nominal torque: 0.2 Nm Deviation of torque measurement: ±3 Ncm Torque measurement: trend Time setting range: 0 – 6000 min Connection for external temperature sensor: PT1000 Temperature measuring range: -10°C – 350°C Temperature measurement resolution: 0.1 K Dimensions (WxHxD): 70 x 193 x 154 mm Weight: 1.56 kg Equipped with: R 1342 4-bladed propeller stirrer Standard stirring element. For drawing the material to be mixed from the top to the bottom. Local shearing forces. Generates axial flow in the vessel. Used at medium to high speeds. Stirrer Ø: 50 mm Shaft Ø: 8 mm Shaft length: 350 mm IKA tripod scale A stand with an integrated scale and data interface. The IKA scale provides increased comfort and safety for your laboratory applications. For example, your stirrer can hang on the stable support rod. The quantities of samples to be added are weighed immediately and continuously documented during the stirring process. Sample weight of up to 6 kg The intelligent tripod scale has a weighing range of up to 6 kg with a resolution of 1 g. It is therefore particularly suitable for the direct and controlled addition of sample material while stirring. Weighing range: 5 – 6000 g Weighing accuracy: ±6 g Plate dimension: 200 x 200 mm Dimensions (WxHxD): 213 x 570 x 391 mm Weight: 5.2 kg

This Stem Corporation Block Heater &amp; Chiller &nbsp;Model - RS2550 was removed from a university  (more)lab where it was surplus to requirements. The heater powers up and has been tested with a digital thermometer (not included).When set to 37˚C the display showed 37˚C and the thermometer measured 36.2˚C.When set to 55˚C (max) the display showed 57˚C and the thermometer measured 53˚C. We were unable to test the shiller as we don't have the connecting cable. The magnetic stirrer seems to be working well. 25 x 27mm diameter tube holes

Yamato LT-400B Overhead Stirrer, 100-120V Speed Range 115~600rpm Max Torque 0.5N•m (5.0kgf•cm) Moto (more)r DC Brushless Motor 30W Features - Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir - Maintenance free DC brushless motor - Digital speed indicator for accurate speed setting and confirmation - Noise prevention measures for optimal work environment - More safety-oriented design Laboratory stirrer with well-blanced speed and torque for medium viscosity samples. Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir. Maintenance free DC brushless motor. Digital speed indicator for accurate speed setting and confirmation. Noise prevention measures for optimal work environment. More safety-oriented design. Speed range 15~600 rpm. INCLUDED: The Yamato LT-400B Overhead Stirrer, 100-120V includes: - Clamp - Safety Cover - Chuck Handle - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

SCILOGEX SCI340-Pro Circular LCD Digital Magnetic Hotplate Stirrer, ceramic plate, with PT1000 Senso (more)r &amp; Sensor StandThe SCI340-Pro is one of the most technically advanced hotplate-stirrers in the marketplace. With independent back-lit LCD displays for both heat and stirring functions and PID technology and controls temperature at +/- 1ºC. It also incorporates a DC brushless motor for extremely long life and excellent performance. SCILOGEX 340°C magnetic hotplate stirrers include all leading safety standards and features for superior ease of use and are cost-effective. They are widely used in chemical synthesis, physical and chemical analysis, biopharmaceuticals, etc.Product Features - Heat only, stir only or heat and stir together functions, High-resolution LCD display shows actual temperatures and speed - Digital speed control with max. speed up to 1500rpm - External temperature control is possible by connecting the optional temperature sensor(PT-1000) with accuracy at ±0.2°C - Max. stirring quantity of H2O at 20L - RS232 function provides PC control and data transmission (free software available) - The “HOT” warning will flash if the plate temperature is above 50°C even when the hotplate is turned off - Automatic spin bar retrieval - Low temperature stability - Microprocessor temperature control - Stainless steel work plate with ceramic coating provides excellent chemical-resistance - Accessory reaction blocks for flasks and vessels sold separately - Electronic speed control for constant speed even during changes in load - Brushless DC motor is maintenance free - High magnetic adhesion - Free software for control data logging by PC - Comes with a free 50mm L x 5mm Dia. Magnetic Stir bar Click Here to View Product Video INCLUDED: The SCILOGEX SCI340-Pro Circular LCD Digital Magnetic Hotplate Stirrer, ceramic plate, with PT1000 Sensor &amp; Sensor Stand includes: - Power Cord - PT 1000 Temperature sensor and stand - Two Year Manufacturer's Warranty

Heidolph Overhead Stirrer Visco Jet Impeller inoJET-120mmParticularly in the case of applications wi (more)th very viscousmedia such as pastes and gels, a very reliable stirring process in the entirevessel without air entry is important. This is what the innovative stirringsystem VISCO JET® offers!The particular shape of the blades triggers an intrinsicallydynamic flow, which shortens the process times with significantly better mixingresults compared to conventional impellers. An all-rounder for aqueous andhighly viscous substances. The VISCO JET® 120 is ideal for vessels with thefollowing characteristics: - ideal vessel diameter: 200- 300 mm - ideal ground clearance: 36 mm - ideal filling level: 200- 300 mm - ideal volume: 6,300 - 21,200 ml The VISCO JET® 120 is made of stainless steel. A stirrer shaft with a diameter of 10 mm is included in the scope of delivery. INCLUDED: The Heidolph Overhead Stirrer Visco Jet Impeller inoJET-120mm includes: - Operator's Guide - Full 3 Year Manufacturer's Warranty

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

The LTF 85 chest freezer will store your samples under optimal conditions even when opening the free (more)zer several times throughout the day. The single compressor technology provides reliable low temperature freezing and high temperature uniformity. Temperature range: -30°C to -60°C Max. ambient temperature: 25°C Capacity: 71 L Exterior dimensions (WxDxH): 552 x 648 x 850 mm Interior dimensions (WxDxH): 390 x 390 x 465 mm Weight: 53 kg

This Varian TV-301 was removed from a university lab where it was surplus to requirements. We have t (more)ested this turbo pump using an Avian Turbo V-250 controller, Two stage vacuum pump and Edwards penning gauge for 30 minutes (Not included). It runs smoothly and achieved the pressure of 2x10^-5 mtorr with our set up. It is in great cosmetic condition with only minor usage marks.

IKA Pette multi 12 x 20 - 200 µlLies comfortably in your hand with uncompromising precise performanc (more)e: IKA introduces the IKA PETTE multi, a series of mechanical air-displacement pipettes available with either 8 or 12 channels for precise dispensing in microtiter or deep well plates. In total, there are six different models available with different adjustable volume ranges from 0.5 to 200 μl. This brings IKA's pipette portfolio to a total of 24 models: ten single-channel pipettes with fixed volumes (PETTE fix), eight with variable volumes (PETTE vario), and six models of the PETTE multi. The IKA PETTE series are used for many different applications in the modern laboratory. Color-coding simplifies rapid selection of the right pipette. The impact-resistant, UV-resistant and chemically resistant conical tip ensures reliable metering in the long-term. Improved ergonomics as a result of replaceable handles IKA pipettes include three interchangeable handles in various different shapes and materials in the delivery. The choice of the right handle for your particular hand means that the pipette can be adapted to suit your individual requirements. This ergonomic optimization permits comfortable and wrist-friendly working, and ensures that the pipette sits in your hand perfectly in daily use for easy grasping of the working points. Precise and repeatable results are thus guaranteed. Comfortable and rapid adjustment of the pipetting volume The pipetting volume is adjusted in two stages (fine and coarse). Locking and unlocking of the volume is also carried out in the same way as fine adjustment by one hand using the multifunction button. The set volume can be read off the display in large figures at any time, process-safe and clearly Straightforward ejection of the tip of the pipette After the pipetting process, the tip of the pipette is ejected quickly and without time-consuming hand repositioning simply by pressing the central multifunction button. The round design means that the single-handed ejection works equally for both right-handed and left-handed users. Robust and smooth The piston and tip cone are made from DLC-coated stainless steel. DLC stands for diamond like carbon and is a diamond-like type of carbon which exhibits high levels of wear and corrosion resistance, together with particular hardness and low frictional indices. The DLC coating means that the tip cone is particularly insensitive and also ensures that the tips of the pipettes are always in perfect condition and are securely seated, without leaks. The extremely good anti-friction properties of the DLC also mean that the pipette will only need to be re-greased on rare occasions. The benefit of the coating for the user is primarily the consistent and low level of force required when absorbing and discharging the liquid to be pipetted. Maintenance-friendly, process-secure and easy to clean Regular cleaning and maintenance of the pipette guarantees a long service life for the product. The volume unit with piston and seal can be replaced completely in just a few hand movements. The equally simple assembly is acknowledged audibly by a click and is thus process-secure. Adjusting safely and without the need for tools If you detect deviations in the framework of calibration, the pipette will generally need to be adjusted. Tools are not needed for adjusting the IKA PETTE. The user thus saves valuable time in looking for the right tool. The pipette is subsequently secured against inadvertent adjustment. Simplified acquisition, documentation and monitoring Acquisition, documentation and monitoring of equipment and processes is of great importance in most laboratories. The serial number of the IKA PETTE can be scanned from a QR Code on the housing, easily and without transfer errors. The serial number and the pipette are thus uniquely linked. Can be autoclaved at 121°C The IKA PETTE is ideally suited to heat and high-pressure sterilization. Thanks to its simple construction, the pipette can be cleaned and autoclaved either in complete or in dismantled state. Large range of pipette tips All IKA PETTE models are compatible with pipette tips from most manufacturers. Pipette tips having the standard color codes gray, yellow, and blue always fit on our pipettes, marked accordingly. This means that there is a wide range of pipette tips to choose from and you can rest assured that only suitable tips are fitted.INCLUDED: The IKA Pette multi 12 x 20 - 200 µl includes: - Two Year Manufacturer's Warranty

Hermle Z446 Centrifuge w/ Swing Out Rotor The Z446 universal centrifuge series offers the highest ca (more)pacity of any benchtop Hermle-Benchmark model. With air-craft grade, premium alloy construction, the 4 x 750ml swing out rotor can withstand centrifugal forces upwards of 4,500 x g with full loads of up to 28 x 50ml or 68 x 15ml tubes. Advanced microprocessor controls allow for instant rotor identification, which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust acceleration and deceleration rates and change the end of run alarm tone. Rotor exchange is simple and requires less than one minute. An included rotor wrench can be used to loosen and install all rotors. As soon as the rotor is placed on the motor shaft, the identification process activates and the installed rotor code is displayed on the backlit LCD display. Interested in rotors and/or adapters for this centrifuge? Let us know what size tubes you are spinning, and we can help you find the right rotor and accessories for your application. INCLUDED: The Hermle Z446 Centrifuge w/ Swing Out Rotor includes: - Z446-750 4 x 750ml Swing Out Rotor - Z446-750-B50 7 x 50ml Conical Buckets (Set of 2) - Z446-750-B15 17 x 15ml Conical Buckets (Set of 2) - Power Cord - Operator's Guide - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Benchmark BenchBlotter Platform Rocker The BenchBlotter is an economical “workhorse” rocker, designe (more)d for common molecular lab applications such as blotting, staining/destaining, etc. There are no complicated controls, no settings or adjustments to be made; just press the power switch and start rocking. INCLUDED: The Benchmark BenchBlotter Platform Rocker includes: - 12 x 12 inch Flat Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty