Dell Optiplex 780 with Heidolph Hei-Control-Software V1.00 Lab

Demo item. 12 months warranty.

ELGA PURELAB Ultra ULXXXIOM2 MK2 Water Purifier Purification System This item was removed from a uni (more)versity where it was surplus to requirement. It is in good cosmetic condition and powers on, the previous client has stated it was in working order prior to removal. Also included are the following: 2 x Elga LabPure S1 Cartridges

This System 96 Cerex Multi Channel SPE was removed from a university lab where it was surplus to req (more)uirements. The unit powered up without issue and is in good cosmetic condition with minor marks from use.

Perkin Elmer Universal Crimper Press Lab This item was removed from a university where it was surplu (more)s to requirement. It is in good cosmetic condition and in good mechanical order.

Circulation chillers for reliable continuous operation in laboratory and research applications from  (more)-10 to 40°C The LAUDA Microcool line, simple, easy to use, consists of four compact models with large LED display and membrane keyboard, which offer cooling capacities from 0.25 to 1.2 kW. The strong point of these devices is the high-quality centrifugal pump with magnetic coupling - unique on the market for this price category: the magnetic coupling of the pump and the electric motor prevents any kind of sealing problem on the pump shaft. The MC 250 and MC 350 models easily fit on a laboratory bench. Larger models with 600 and 1200 watts of cooling capacity are also available, which can be placed on the floor under a laboratory bench to save space. In addition, the MC 1200 W, the most powerful device, is also available in a water-cooled version. Cooling power for the model Microcool MC 350 (measured with ethanol):: - at 20°C, 0.35 kW - at 10°C, 0.27 kW - at 0°C, 0.20 kW - at -10°C, 0.12 kW Notable features - Auto start timer and auto power off function - Top filling opening, drain connection on the back - Cooling capacity adapted via solenoid valve control, including automatic compressor control Examples of specific applications - Rotary evaporators - Distillation systems - Spectrometers - Supply of cooling traps - Digital print - Laser cut - Spot welding - Injection molding - Tunnel drilling machines - Centralized cooling water supply Accessories included Nozzles for pump connections; screw cap Performance graph of the pump of the LAUDA Microcool CHILLER. Simple three button control panel, with display and three LED indications: heat transfer liquid required; active cooling unit; device error. Connections on the back of the Microcool: RS232; drain screw; external alarm output. Connections on the back of the Microcools: inlet/outlet pump connection; overflow connection. Front liquid level indicator. Front cover for filling. Front panel of the Microcool LAUDA easily removable for fast filter maintenance. TECHNICAL VISUALIZATION 1 - Filler nozzle with cover 2 - Level indication 3 - Operating unit 4 - Front panel with ventilation openings 5 - Four feet 1 - Overflow connection 2 - Pump connection, outflow 3 - Pump connection, return flow 4 - Rating label 5 - Alarm output 6 - RS 232 interface 7 - Power supply 8 - Drain screw 9 - Ventilation openings 1 - Display 2 - LEDs 3 - Control buttons 4 - Main switch Liquid level indicator a - Max. level b - Min. level Pressure gauge The models with bypass (MC600 and MC1200) are equipped with a pressure gauge to read the set pressure.

CLIMATE CHAMBERS KKP SMART PRO POL-EKO KKP - STABILITY AND NO VIBRATION WITH PELTIER TECHNOLOGY The  (more)Peltier technology of the KKP series offers stable, silent and vibration-free climate conditions, maintaining exceptional temperature and humidity variations and fluctuations. They are successfully used in medical, biotechnological, chemical and industrial laboratories. An important application is pharmaceutical stability testing according to ICH Q1A (R2) - (CPMP/ICH/2736/99). They maintain a constant temperature from 0°C to 70°C (max 20°C below room temperature; without humidity) and thanks to a steam humidifier, they regulate humidity from 10% up to 90%. They are equipped with the most advanced POL-EKO control panel: the Smart PRO touchscreen. Large 7' display, WiFi for communication and data transfer, programming, alarms, internal memory for recording and overview of data in graphic form and much more, including standard software for complete management via PC. Continue reading and discover all the other surprising features of these climatic chambers! ABSOLUTE CONTROL The SMART control panel is among the most complete you can find on the market. Large symbols and temperature values ​​guarantee comfortable and clear reading, combined with disarming ease of use. The latest generation touch screen responds to commands even if touched with latex gloves and is equipped with a large display: all values ​​are perfectly readable from any angle, regardless of the intensity of the light. Thanks to SMART PRO you will be able to have possibilities that you didn't have before. Cutting-edge functions and freedom of transfer and remote use, thanks to LabDesk software. You can find all the features of the SMART PRO panel in our dedicated post: insights on SMART and SMART PRO. DO YOU KNOW THE ADVANTAGES OF AN ADVANCED CONTROLLER LIKE THE SMART PRO PANEL? - Sharp 7' color touch screen - LAN, USB and WiFi ports for communication and data transfer - Fast, multi-segment, time and temperature programming - Adjustable ramps - Recording of the minimum, average and maximum temperature value for each segment - Visual and audible alarms with colored bar on display - Internal memory for programs and data storage - Fan speed control 0...100% or 10%...100% (depending on chamber capacity) - User manual downloadable directly from the controller - Loop function up to 255 times or infinite - Temperature sensor failure alarm - Event log with user notifications - Controls can be managed even when wearing latex gloves - Overview of the set and current parameters during operation in tabular and graphical form - Operation in temperature or time priority mode - Ability to create user accounts with assignment of rights and passwords - Memory of 40 user programs - Data log – 10,000 data records for each user, ability to view data on screen in tabular or graphical form - Direct data download via USB port - Event log QUALITY FIRST Resistant. Durable. POL-EKO climatic chambers are designed and built to guarantee the best performance. They are a smart purchase, for customers who want to invest in the future of their laboratory. By choosing these products you will have precise results for years and years, repeatable and in complete comfort. The climatic chambers of the KKP Smart series are builded with the best materials and equipped with the most important accessories, to give you a complete and ready-to-use standard product. - Temperature range without humidity 0…+70°C (max 20°C below room temperature) - Temperature range with humidity +5…+70°C (max 20°C below ambient temperature) - Insulated door with lock - Internal glass door - Interior made of acid-resistant stainless steel according to DIN 1.4301 - Stainless steel grill shelf (INOX) - Overtemperature protection class 3.3 according to DIN 12880 - Quality control protocol (at +25°C and 60%rH) - Automatic defrost function - USB port, LAN (with cable) and - Wi-Fi connection - Lab desk software - External probe insertion hole diam. 30mm to the left - Deionized water tank - Open door alarm KKP SMART PRO SERIES POL-EKO offers 2 models of climatic chamber with Peltier cell: KKP 240 of 245 liters and KKP 750 of 749 litres. Reliable. For peace of mind. The Peltier cell-based cooling system features excellent temperature variation and fluctuation. It improves the temperature recovery time (for example after opening the door) and the humidity inside the chamber is extremely stable. In the images below, the temperature/humidity diagram with the test points displayed according to the ICH Q1 A (R2) guidelines and the recording of temperature and humidity over time. STEAM HUMIDIFIER KKP climatic chambers with steam humidifier do not emit ultrasound and therefore allow the reproduction of insects (e.g. Drosophila melanogaster). Furthermore, thanks to their wide temperature and humidity range they can be used for testing electronic components, plastics or building materials. ENERGY SAVING Thanks to latest generation technology, the KKP series humidifier heats very quickly, using only the water necessary. LOW WATER CONSUMPTION Water consumption is only 90 ml per day for KKP 240 and 290 ml per day for KKP 750 (at 40°C, 75% RH). Water consumption is so low that the tank will only need to be refilled every two months. Furthermore, thanks to a heater in the waste water tank, no maintenance is required and the climatic chamber can be installed anywhere. PELTIER TECHNOLOGY: SIMPLE AND RELIABLE The Peltier cell refrigeration system is a modern technology used in various refrigeration or heating instruments, thanks to its innate versatility. The strengths of Peltier technology are the scalability of the cooling elements, the possibility of operating anywhere, its reliability and precise power control. Furthermore, the Peltier elements work without moving parts and therefore without vibrations or noise. One of the main advantages compared to traditional compressors is that no flammable or environmentally harmful refrigerants are used and in general, the whole system is much simpler, avoiding breakdowns. To find out more, we recommend the Wikipedia page Thermoelectric cooler. In particular, for incubation, Peltier cells bring several advantages: Zero vibration - Through the use of Peltier cells, the vibrations previously generated by the compressor are eliminated. Minimal fluctuation and variation: excellent fluctuation, variation and short time to reach the set temperature. Lighter design with more space: Peltier cooling system reduces the overall size of the instrument and its weight. Ecological: Peltier technology is simple and does not use substances harmful to the environment. Below are simple operating diagrams of the ILP incubators during cooling and heating. DETAILS AND ACCESSORIES Every detail of your POL-EKO models is designed to make routine work as simple and comfortable as possible. Below, the structure and accessories of the KKP models. 1 - touch control panel 2 - USB port 3 - open door sensor 4 - ø30mm access port for external sensor 5 - room fan 6 - door handle with key lock 7 - shelf 8 - internal glass door 9 - main power socket 10 - fan for electronic compartment 11 - LAN 12 - cooling system based on Peltier modules 13 - humidifier module 14 - drying module 15 - demineralised water tank Together with the climatic chamber you will also receive: OPTIONS POL-EKO allows you to increase the possibilities of your climatic chamber with quality accessories; to better adapt to particular applications or to equip the instrument with safety systems and advanced connections. - Door with panoramic window - Perforated shelf - Reinforced shelf - Stainless steel basins - Stainless steel wire shelf - Internal socket - Water level sensor - IQ OQ PQ calibration and qualification - Backup battery for the display in case of power failure - Clean contact - Non-standard 20/60/100 mm access door - Additional 30 mm access door

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F1 Mass Standard - knob weights with adjustment chamber - set (1 g - 10 kg), wooden box Number of pi (more)eces in the set: 17 Weights 1 g i 2 g – solid masses without adjusting chamber

Julabo CORIO CD-BC6 Heating Circulator, 115V/60Hz (NRTL Certified) Working Temperature Range 20°C -  (more)150°C Heating Capacity 1000W Fluid Type Water, Silicone Features - Models for internal and external applications - Bright, white, easy to read display - Very quiet - Easy pump change-over between internal and external circulation - USB connection - High-quality bath tanks made of stainless steel with bath lid and drain tap - Integrated cooling coil for counter-cooling CORIO™ CD Heating Circulator combinations with stainless steel bath tanks for routine laboratory tasks. Units include bright LED display and easy operation.CORIO™ CD immersion circulator provides temperatures from +20 to +150 °C. Integrated pump enables temperature incubation for internal or external bath applications. A lever below the display enables simple adjustment between internal and external flow. Pump capacity: 15 L/min; 5.1 PSI. The integrated USB port provide external PC communication for control / monitoring and data logging.The CORIO™ CD has M16x1 male pump connections and comes with sets of 8 and 12 mm hose barbs. Stainless steel tanks include drain port.For internal and external temperature applications. High quality stainless steel bath tanks with bath lid, drain tap and integrated cooling coil.INCLUDED: The Julabo CORIO CD-BC6 Heating Circulator, 115V/60Hz (NRTL Certified) includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Bath Lid - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty