Used Niemann Dissolver for sale (86)

Condition: excellent (used), Laboratory testing equipment Technical characteristics: 1) Perkin Elmer Clarus 69 gas chromatograph Name: Gas chromatograph Model: Clarus 69 Year of manufacture: n/a purchased 2021 Manufacturer: Perkin Elmer Country of manufacture: Singapore CE marking yes ID number: 690S19111503 Number of units worked n/a Technical data: • Power supply 220-240 V / 50-60Hz • Dimensions 83 x 67 x 82 cm • Weight 69 kg • Scanning speed variable in the range of up to 12500 amu/sec • Mass range 1.0 - 1200 (amu) • Power 3120 VA 2) Set for spectrophotometric determinations and titration Name: Set for spectrophotometric and titration determinations Model: - Year of production: n.d. purchased 2021 / 2020 Manufacturer: Methrom Country of production: Switzerland CE marking yes Identification number: - Number of units processed n.d. Technical data: • OMNIS Titrator in stirrer • OMNIS per. mod.w/o • OMNIS Main module SR • Dosino • Dosino • Conductivity Module Kedsv H Ruyopfx Aabsnc 3) Density meter DMA 501 Anton Paar Name: Density meter Model: DMA 501 Year of manufacture: n.d purchased 2021 Manufacturer: Anton Paar Country of manufacture: Austria CE marking yes ID number: 83293429 Number of units worked n.d Technical data: • Power supply 220-240 V / 50-60Hz • Dimensions 38 x 27 x 18 cm • Weight 13.5 kg • Measuring range Density: 0 g/cm3 to 3 g/cm3; Pressure: 0 bar to 10 ba • Accuracy Density: 0.001 g/cm3 ; Temperature: 0.3°C 4) Spectrum Two NIR InGaAs Parameter Constancy Monitor Name: Spectrum Parameter Constancy Monitor Model: DMA 501 Year of production: n/a purchased 2021 Manufacturer: Anton Paar Country of production: Austria CE marking yes ID number: 83293429 Number of units worked n/a Technical data: • Power supply 220-240 V/50-60Hz • Dimensions 30 x 21 x 45 cm • Weight 13 kg • Detector type LiTaO3 5) Viscometer Visco QC 100 -R Name Viscometer Model: DMA 501 Year of production: n/a purchased 2021 Manufacturer: Anton Paar Country manufacture: Austria CE marking yes Identification number: 83264979 Number of units worked n.d. Technical data: • Power supply 220-240 V/50-60Hz • Dimensions 38 x 59 x 36 cm • Viscosity range from 1.6 to 40 million • Max. spring torque 0.7187 [mNm] Equipment: • Hydrogen generator PG H2 250 Plus PerkinElmer no. VPHG-000225 • Oil-free compressor DK 50 2V50S/M EKOM no. S6595-12-2020 • Zero air generator N-GC 1500 PLUS PerkinElmer no. NGC170215614 • PerkinElmer TURBOMATRIX 40 Gas Chromatograph Attachment No. HS40S1912284 • Dell OptiPlex XE3 C1PZF73 Computer • Dell OptiPlex XE3 C1X8G73 Computer • Dell Vostro 3681 F5TSF73 Computer • Signal Wiring • Power Wiring A set of laboratory devices used for: • separation of gaseous substances and those that can be converted to a gaseous state under chromatographic analysis conditions - by evaporation or by chemical changes • determination of the presence and concentration of a substance in a sample • analyses enabling quantitative determination of a specific substance dissolved in a sample • density analyses • control of parameter constancy • viscosity

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, Pure water RKA-600 reverse osmosis system RO 250/75 CP213e Newly developed glass types and sophisticated rinsing processes require a high level of process engineering expertise in water treatment. Perfectly coordinated process combinations, such as particle filtration, softening, reverse osmosis, ion exchange, ultrafiltration or electrodeionization (EDI), ensure consistently high water quality. Over and over again. Reverse osmosis - Reverse Osmosis (Reverse Osmosis System) Person with headset icon service Trade fairs & events Sheet of paper with arrow pointing down Downloads Light bulb icon Customer solutions Water treatment based on the model of nature: reverse osmosis The experts at EnviroFALK develop reverse osmosis systems, also known colloquially as reverse osmosis systems or simply RO, which are optimally adapted to the various areas of application. The desalinated water is required for industrial processes as well as for applications in hospitals, laboratories and medical technology. Kjdpjwar Exjfx Aabonc Graphic reverse osmosis How reverse osmosis works – RO Reverse osmosis (reverse osmosis system) is based on the effect of osmosis, which can be seen in nature, for example, in burst cherries after a summer rain. The cherry contains a concentrated solution, the cherry juice. The raindrop represents the diluted solution. The skin of the cherry now equalizes the concentrations. The solvent enters the cherry through the cherry skin, the semi-permeable membrane. The system strives to achieve a balance between the two concentrations. However, as the volume of the cherry cannot increase, the pressure rises. This pressure is the osmotic pressure. In nature, this increase in pressure causes the cherry to burst. If this effect is reversed, the result is a reverse osmosis system. Pressure is exerted on the concentrated solution in order to overcome the osmotic pressure of this solution. The solvent passes through the membrane again and all dissolved water components remain on the concentrate side. Reverse osmosis water filter (Reverse Osmosis – RO) Reverse osmosis (reverse osmosis system), also known as reverse osmosis (RO), is a membrane process that retains ions as well as particulate substances in the water. This reverses the natural process of osmosis. In reverse osmosis systems, the saline solution (e.g. softened city water) is passed under pressure through semi-permeable membranes in the form of winding elements. Only the solvent, i.e. pure water, passes through the membrane and is obtained with a very low salt content as so-called permeate. All water components are concentrated and must be discharged to the sewer with a second partial flow, the concentrate. Reverse osmosis system (RO) On a large scale, a reverse osmosis system (RO) is not operated as dead-end filtration, but as cross-flow filtration. The raw water supply is divided into a pure water – the permeate with a proportion of 75-80% and a residual salt content of approx. 2% – and a concentrate, with which all other water constituents are continuously discharged from the reverse osmosis system. Reverse osmosis is often used in ultrapure water systems for green hydrogen production. It goes without saying that EnviroFALK water treatment systems are tailored precisely to your glass washing machines, the glass to be processed and the glass throughput

Condition: used, mileage: 1 km, power: 18 kW (24.47 HP), gearing type: mechanical, fuel type: diesel, color: red, empty load weight: 1,400 kg, first registration: 08/1954, Year of construction: 1954, total length: 1,430 mm, total width: 1,250 mm, front tire size: 5.50-16AS, rear tire size: 11,2x24, driver cabin: other, Vehicle location: Bovenden, Has been extensively restored true to the original at great expense and signed by Lamborghini. The vehicle comes from a large collection that was dissolved for health reasons! The DL 25 was one of Lamborghini's most popular water-cooled tractors. The 2-cylinder engine at the start was manufactured by MWM to sell the engine to Lamborghini Trattori in 1955. It was produced in 916 examples between 1952 and 1960 and around 200 are known to survive this day. The diesel engine has a displacement of 1750 cm 3 at 24 hp and movement as well as a 4-speed plus speed gearbox for a top speed of 16 km / h. It cost 1,400,000 in 1954 ses model of the MWM engine or Lamborghini engine is considered the tractor that put Lamborghini on the map and earned it the wealth to become a customer of Ferrari and begin the history of Lamborghini Automobili. Kodpfx Asvhhy Njabonc Artcurial Sale Rétromobile 2017 - Lot 76 Sold for 35,760 € [$] ACCESSORIES WITHOUT WARRANTY, subject to changes, prior sale and errors excepted! - .

Condition: used, functionality: fully functional, Half, three-quarter automatic machine We dissolve our screen printing company and sell various machines Kjdpfx Aasu Snmzobenc

Condition: good (used), The screw compressor is sold because the workshop was dissolved. It has been regularly maintained and is available immediately , it is still under power and can be viewed and tested for function. Knjdjhgvwqjpfx Aabsc Including air tank

Condition: ready for operation (used), machine/vehicle number: DAS3006951+, Condition Used Stock Number 48649+ This listing is for a Eppendorf Dasgip Parallel bioreactor system NB. Variations in specification occur subject to applications required. Please check the images and contact us if unsure The unit is in full working condition and is ready for immediate release 2 x DASGip OD4 Optical density Monitor 1x PH4P04L V2.1 Sensor Module 1 x MX4/4H V2.1 Gas Mixing System (250 sL/h Max) 1 x TC4SC4 V2.1 Temperature and Agitation Controller 2 x DASGIP MP8 Multi Pump Module PC, monitor, Power Supply. USB Unchecked Key Features Parallel Bioreactor Setup: Operates multiple bioreactors (2, 4, 6, or 8) simultaneously, providing high-throughput experimentation for cell culture and microbiology applications. Ideal for testing various conditions (temperature, pH, gas supply, nutrient concentration, etc.) in parallel, accelerating process development and optimization. Advanced Bioprocess Control Automation: Ksdpfx Aowbbkmoabenc Precise Control of critical parameters like pH, temperature, dissolved oxygen (DO), agitation, and foam for optimal bioprocessing conditions. User-Defined Profiles: Customize and define specific process profiles (e.g., growth phase, fed-batch protocols) for automation, ensuring consistent results across all bioreactors. Automated Control of feeding rates, gas mixing, and environmental conditions, reducing manual intervention and increasing reproducibility in experiments. Real-Time Data Monitoring: Continuous tracking and analysis of parameters to provide insights for advanced process optimization. Parallel Processing for Accelerated RD: Simultaneous Trials: Conduct multiple experiments at once, allowing for the optimization of different process variables, such as media composition, agitation speeds, and pH. This parallel processing capability accelerates research cycles and enables more efficient RD workflows. Highly Efficient Process Development: Cell Culture and Microbiology: Supports a wide range of applications from mammalian cell culture, bacterial, yeast fermentation, and insect cell cultures, making it suitable for both biotech and pharmaceutical industries. Optimize the growth conditions for various cell lines, yeast strains, or bacteria with fine-tuned control over parameters. Transition from lab-scale research to process scale-up with ease, reducing the time and costs associated with scale-up trials. Precision Control of All Relevant Parameters: Temperature Control: Independent control of each bioreactor’s temperature for precise environmental control. pH and pO2 Monitoring: Real-time measurement and automated adjustments of pH and dissolved oxygen for cell culture or fermentation optimization. Agitation: Adjustable agitation speeds to optimize mixing, oxygen transfer, and cell growth conditions for both cell culture and microbiology. Foam Control: Integrated foam sensors and anti-foam pumps to maintain optimal conditions without disruptions to the process. Automation Features: Automated Media and Feed Control: Automated media addition and feed control systems, ensuring the precise delivery of nutrients and growth factors, enhancing growth performance and minimizing variability. Synchronized Feeding and Sampling: Synchronize nutrient or feed injections with the growth phases of the culture, and automate sampling processes for accurate data collection and analysis. Modular and Scalable System: Flexible Configuration: Choose from configurations with 2, 4, 6, or 8 bioreactors,

Condition: ready for operation (used), machine/vehicle number: J2E5021200, Condition Used Stock Number 47386 This listing is for a Pierre Guerin Technologies EVO 50-60L Fermenter. The unit is in full working condition and is ready for immediate release. Please see spreadsheet attached at the bottom of listing for all parts included with this unit. Kedpfx Aaev I Hy Uobsnc The Pierre Guerin EVO Series fermenters and bioreactors are precision-engineered systems designed for advanced bioprocess research, development, and small-scale production. These mobile, Sterilize-In-Place (SIP) and Clean-In-Place (CIP) units are optimal for applications ranging from educational settings and RD to pilot-scale productions within GLP or GMP environments. They are versatile and suitable for various culture types, including yeast, bacteria, fungi, or cell cultures, operating in batch, fed-batch, continuous, or perfusion modes (with appropriate accessories). Key Features: Vessel Design:Capacity Configuration: Working volume of 50-60L with a total volume of erial Surface Finish: High-grade 316L stainless steel, with an internal surface finish of Ra ≤ 0.8 µm and pipework Ra ≤ 1.6 µm, ensuring sterility and rilization Temperature Control: Double jacket for automatic media sterilization and precise culture temperature rating Pressure: Maximum vessel pressure of 4 barg, jacket pressure up to 6 dplate Design: Removable flat headplate for easy access and maintenance. Agitation System:Drive Type: Available in mechanical coupling with a single seal or magnetic coupling with a synchronous drive for reduced contamination eller Configuration: Standard setup includes one HTPG4 impeller, one Rushton impeller, and one baffle, providing optimal mixing for various culture ed Range: 30 to 1200 RPM with precision que Monitoring: Integrated system for monitoring agitation performance. Instrumentation Control:Measurement Control:Temperature: PID-controlled temperature tation Speed: Precise real-time : Online monitoring and automated ₂ (Dissolved Oxygen): Optical probe-based real-time monitoring and m Level: Automatic detection and antifoam ght Measurement: Integrated load cell al or Viable Cell Density Measurement: Optional high-accuracy sensors tune Control System:Graphical Interface: Intuitive touchscreen Compliance: 21 CFR PART 11 GAMP 5 anced Process Control: Includes profile management, real-time calculations, and automation ote Monitoring Data Logging: Supports Ethernet™ network integration for remote supervision and maintenance. Gas Fluid Management:Gas Control: Automatic control of air, oxygen, nitrogen, and CO₂ istaltic Precision Dosing Pumps: Integrated system for nutrient and pH ia Addition Sampling: Dedicated ports for sterile sampling and automated feed control. Cleaning Sterilization:SIP (Sterilize-In-Place): Automated sterilization (Clean-In-Place): Fully integrated system for effortless cleaning between cifications:Nominal Working Volume: 50-60 litersMinimum Working Volume: 35 litersTotal Volume: 75 litersAgitation Speed Range: 30-1200 RPMMaterial: 316L stainless steel with Ra ≤ 0.8 µm finishPressure Ratings: Maximum operating pressure 2 barg for vessel and 2.5 barg for rilization: SIP CIP capabilityControl System: Neptune SCADA-based, remote monitoring readyGas Control: Automated sparging system for O₂, N₂, CO₂, and airPumps: Integrated peristaltic dosing feed pumpsProcess Modes: Batch, Fed-Batch, Continuous, Perfusion Parts List: Brochure:

Condition: ready for operation (used), Condition Used Stock Number 47290 This listing is for 1 of 4 Pierre Guerin Technologies EVO 10-20L Fermenters. The unit is in full working condition and is ready for immediate release. Please see spreadsheet attached at the bottom of listing for all parts included with this unit. The Pierre Guerin EVO Series fermenters and bioreactors are designed for precision in bioprocess research and development. These mobile, SIP (Sterilize-In-Place) and CIP (Clean-In-Place) units are ideal for applications ranging from educational settings and RD to pilot-scale productions within GLP or GMP environments. They are versatile and suitable for various culture types, including yeast, bacteria, fungi, or cell cultures, operating in batch, fed-batch, continuous, or perfusion modes (with appropriate accessories). Key Features Vessel Design:Capacity Configuration: Working volume of 10-20L with a total volume of erial Surface Finish: High-grade 316L stainless steel, with an internal surface finish of Ra ≤ 0.8 µm and pipework Ra ≤ 1.6 µm, ensuring sterility and rilization Temperature Control: Double jacket for automatic media sterilization and precise culture temperature rating Pressure: Maximum vessel pressure of 2 barg, jacket pressure up to 2.5 dplate Design: Removable flat headplate for easy access and maintenance. Agitation System:Drive Type: Available in mechanical coupling with a single seal or magnetic coupling with a synchronous drive for reduced contamination eller Configuration: Standard setup includes one HTPG4 impeller, one Rushton impeller, and one baffle, providing optimal mixing for various culture ed Range: 30 to 1200 RPM with precision que Monitoring: Integrated system for monitoring agitation performance. Instrumentation Control:Measurement Control:Temperature: PID-controlled temperature tation Speed: Precise real-time : Online monitoring and automated ₂ (Dissolved Oxygen): Optical probe-based real-time monitoring and m Level: Automatic detection and antifoam ght Measurement: Integrated load cell al or Viable Cell Density Measurement: Optional high-accuracy sensors tune Control System:Graphical Interface: Intuitive touchscreen Compliance: 21 CFR PART 11 GAMP 5 anced Process Control: Includes profile management, real-time calculations, and automation ote Monitoring Data Logging: Supports Ethernet™ network integration for remote supervision and maintenance. Gas Fluid Management:Gas Control: Automatic control of air, oxygen, nitrogen, and CO₂ istaltic Precision Dosing Pumps: Integrated system for nutrient and pH ia Addition Sampling: Dedicated ports for sterile sampling and automated feed control. Cleaning Sterilization:SIP (Sterilize-In-Place): Automated sterilization (Clean-In-Place): Fully integrated system for effortless cleaning between cifications:Nominal Working Volume: 10-20 litersMinimum Working Volume: 7 litersTotal Volume: 23 litersAgitation Speed Range: 30-1200 RPMMaterial: 316L stainless steel with Ra ≤ 0.8 µm finishPressure Ratings: Vessel 2 barg, Jacket 2.5 bargSterilization: SIP CIP capabilityControl System: Neptune SCADA-based, remote monitoring readyGas Control: Automated sparging system for O₂, N₂, CO₂, and airPumps: Integrated peristaltic dosing feed pumpsProcess Modes: Batch, Fed-Batch, Continuous, Perfusion Kjdpfev I Hzfsx Aabsnc Parts List: *only 1 out of the 4 units is supplied with a Nuova General Instruments 2883/D10/C-FMP Safety Pressure Valve Brochure:

Condition: ready for operation (used), machine/vehicle number: 01298, Condition Used Stock Number 29042 This listing is for a Jenway 3540 pH Conductivity Meter. Knjdpfovyvldjx Aabjc The unit is in full working condition and is ready for immediate release. The Jenway 3540 is a versatile combined pH and conductivity meter tailored for water testing applications in laboratories. Its compact design and dual functionality make it an excellent choice for efficient analysis of both parameters. Key Features:Conductivity Measurement Range: Measures conductivity from 0.01 μS/cm to 1.999 S/cm, suitable for various water quality Measurement Range: Capable of measuring pH levels from 2 to 20.000, accommodating a wide range of perature Measurement Range: Operates within -10.0 to 105.0°C (14 to 221°F), enabling measurements in diverse environmental satile Measurement Options: Includes salinity and TDS (Total Dissolved Solids) measurement, resistivity, and ORP/Redox measurement via the pH ra-Pure Water Function: Ensures ideal temperature compensation for precise readings in ultra-pure water perature Compensation: Offers both manual and automatic temperature compensation with an adjustable temperature coefficient (0.00 to 10.00 % per °C).Adjustable Conductivity-to-TDS Factor: Customize the TDS factor from 0.4 to 1.0 for accurate conversions based on specific sample r-Friendly Features: Selectable units for temperature (°C/°F), ready indicator, and measurement hold features enhance a Management: Store up to 500 data sets with date and time stamps, ensuring comprehensive put Options: USB or RS232 output enables easy data transfer to software or printers, facilitating analysis and -Compliant Data Storage: Maintains compliance with Good Laboratory Practice (GLP) standards for pact Design: Features a built-in stand and wall-mount option, saving valuable lab space. Applications:Water Quality Testing:Ideal for testing pH and conductivity in drinking water, wastewater, and industrial oratory Research:Useful in laboratories for environmental monitoring and experimental setups requiring precise pH and conductivity aculture and Hydroponics:Supports monitoring water parameters critical to fish farming and soil-less cultivation, ensuring optimal growing conditions.

Condition: ready for operation (used), Condition Used Stock Number 16585 16586 This listing is for 1 of 2 Hanna HI 180 Speedsafe Magnetic Stirrer. The unit is in full working condition and is ready for immediate release. The Hanna HI 180 Speedsafe Magnetic Stirrer is an excellent choice for laboratories seeking a compact and efficient mixing solution. Here’s a detailed overview of its features and applications: Key Features: Compact and Lightweight Design: Its small footprint makes it perfect for laboratories with limited bench space. Attractive Colour Options: Available in various colours, it allows easy identification of different samples, enhancing workflow efficiency. Electronic Speed Control: Users can easily regulate stirring speed through electronic controls, ensuring precise mixing. Speedsafe Mechanism: This safety feature limits the maximum stirring speed to 1000 rpm, even if the load is suddenly removed. This helps prevent accidents and ensures consistent performance. Durable ABS Housing: The stirrer's housing is constructed from ABS, making it resistant to most harmful chemicals typically found in laboratory environments. Maximum Stirring Capacity: Capable of stirring up to 1 litre, making it suitable for small-scale applications. Performance and Applications: The Hanna HI 180 Speedsafe Magnetic Stirrer is ideal for various light-duty laboratory stirring tasks, such as: Mixing Small Volumes of Liquids: Perfect for preparing solutions in microcentrifuge tubes or small beakers. Dissolving Solids in Solvents: Efficiently mixes solids into liquids, ensuring thorough dissolution. Kedeu Rxmvjpfx Aabjnc Preparing Samples for Analysis: Excellent for creating homogenous mixtures needed for accurate laboratory testing.

Condition: ready for operation (used), Condition Used Stock Number 25366 This listing is for a Mettler Toledo SevenMulti pH Conductivity Meter. The unit is in full working condition and is ready for immediate release. Unit is supplied with P25 Printer. The SevenMulti is a versatile, professional-grade instrument tailored for precise measurements in various scientific and industrial applications, including environmental testing, laboratory research, and quality control in manufacturing. Key Features: pH Measurement: Range: -2 to 19.999, accommodating a wide range of acidic to basic solutions. Selectable Resolution: Users can adjust the resolution for enhanced accuracy based on specific requirements. Multi-Parameter Capability: Measures conductivity, resistivity, salinity, and total dissolved solids (TDS) with high precision, making it suitable for diverse applications, from water quality analysis to chemical manufacturing. Temperature Measurement: Range: -30 to 130 °C, suitable for various environmental conditions. Resolution: 0.1 °C, ensuring precise temperature readings that are critical for accurate pH and conductivity measurements. Integrated Electrode Testing: Conducts a comprehensive pH electrode test to assess slope, offset, drift, and response time without needing to re-calibrate, ensuring reliable and consistent performance. Compliance with Standards: Kjdpfx Aajvi Andsbsnc Features a special mode for measuring conductivity compliant with USP and EP standards, essential for pharmaceutical and food industry applications. User-Friendly Interface: The back-lit display offers clear visibility of measurements and settings, even during two-channel operations. Context-sensitive help guides users through processes, reducing the learning curve. Security Features: Includes PIN-protected operation to safeguard sensitive data and settings. General system configurations, like date and time, can also be secured with a personal code. GLP Compliance: Adheres to Good Laboratory Practice (GLP) standards, allowing users to maintain accurate records and documentation of measurements, enhancing reliability for regulatory compliance. Ideal Applications: Laboratory Research: Perfect for academic and industrial labs conducting precise experiments requiring multiple parameter measurements. Environmental Monitoring: Suitable for testing water quality in various environments, from aquaculture to wastewater treatment. Pharmaceutical Quality Control: Essential for ensuring compliance with industry standards in drug manufacturing processes.