Ebro EBI 20 IF Interface for Temperature Logger Temperaturdatenlogger

The KNAUER Online Degasser is a 2-channel for semi-preparative flow rates up to 50 ml/min. The degas (more)sing membrane is an innovative Teflon AF fluoropolymer which is more than 200x more gas permeable than regular Teflon and has excellent physical and chemical stability characteristics. Its high efficiency also allows for reduced internal chamber volumes– less than 7.7 ml per channel. For isocratic HPLC applications the 2 chambers of the semi-prep degasser can be connected in series for maximum degassing efficiency. For gradient applications, up to 2 eluents can be degassed simultaneously. For special applications, one degasser can also be used for multiple HPLC systems. The low dead volume makes reconditioning fast and minimizes solvent waste. Extremely low chamber volumes. Broad chemical compatibility is perfect for use in general HPLC applications Zero hysteresis even at higher flow rates No need to replace check valves or other parts even when under continuous operation Prevents air bubble spikes in the chromatogram Minimizes retention time fluctuations Minimizes gradient reproducibility problems Minimizes unwanted formation of chromophores which can disturb UV detection Minimizes unwanted oxidation or reduction which can disturb electrochemical detection Minimizes fluorescence quenching Technical Data: Dimensions: 85 x 165 x 315 mm (W x H x D) Weight: 2.5 kg Power Supply: 85 – 265 V, 47 – 63 Hz, 20 W Max. Flow Rate: up to 50 ml/min Number of Channels: 2 Degassing Method: gas permeation through Teflon AF amorphous fluoropolymer membrane Degassing Efficiency: < 0.5 ppm residual dissolved O2 at 1 ml/min Dead Volume: 7.7 ml Solvent Applicability: universal, except hydrochloric acid and halogenated hydrocarbons especially hexafluoro isopropanol (HFIP) Wetted Materials: PEEK, Tefzel, Teflon AF Vacuum Chamber: polypropylene and stainless steel

Harris ELT17V-85-V34 Ultra Low-Temperature Freezer. This was removed from a university lab where it  (more)was surplus to requirements. The unit powers up and has been fully tested. &nbsp;It is in good working order. (Thermometer used for testing not included). It is in reasonably good cosmetic condition with minor marks.

This Sanyo Ultra-Low Temperature Freezer MDF-U3086S was removed from a university lab where it was s (more)urplus to requirements. The unit powers up and has been tested with a digital thermometer (not included). It is in good working order. It is in good cosmetic condition with minor marks. Internal dimensions are: L49cm x W50cm x H112cm.

SIS Linos CL 1.4/50 Macro-2 MegaView Camera for Electron Microscope This was removed from a univers (more)ity lab where it was surplus to requirements. The unit is in good cosmetic condition and contains the following camera and housing. We were unable to test this at our facility. Model: Linos CL 1.4/50 Macro-2 MegaViewSerial#: 0395Barcode#: 07640521

Corepoint Scientific NSWDUF171JWJ-0 -50C to -86C Upright Ultra Low Temperature Laboratory Freezer, 1 (more)15V Temperature Setpoint Range -50°C to -86°C Capacity 17 cu. ft. Defrost Method Manual Features - Five insulated inner doors - Microprocessor controller specifications - Touch pad keys and four line display for easy programming - Large LED temperature readout - Audible and visual alarms with silence key for audible alarms - Programmable high and low temperature alarm set points - Programmable access code to limit access to set points and controller configuration - Automatic voltage boost to compensate for low line voltages - Normally open, normally closed alarm contacts and 4-20mA signal available to connect to central alarm system - RS-232 serial output - Battery backup on electronics during power outages The Corepoint Scientific NSWDUF171JWJ-0 is an upright ultra low temperature laboratory freezer designed to maintain temperatures between -50°C to -86°C, ideal for demanding cold storage applications. This 17 cu.ft. capacity freezer features a solid swing exterior door with five insulated inner doors, a triple gasket seal, and a vacuum relief port for quick access after door closures. It is equipped with a microprocessor controller, touch pad keys, and a large LED temperature readout for easy programming and monitoring. The freezer includes audible and visual alarms with programmable high and low temperature set points, an automatic voltage boost, and battery backup for electronics during power outages. For security, it offers a programmable access code, a key lock on the cam action handle, and door switch alarms. The interior boasts four heavy-duty stainless steel adjustable shelves and four heavy-duty swivel casters with locks for mobility. Additionally, the freezer uses CFC-free refrigerant and is made in the USA, ensuring high efficiency and low noise operation with two compressors and a 300 BTUh reserve capacity. INCLUDED: The Corepoint Scientific NSWDUF171JWJ-0 -50C to -86C Upright Ultra Low Temperature Laboratory Freezer, 115V includes: - Key for Door Lock - 4 x Adjustable Shelves - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The system includes: pt100 probe (code A00000268), rod (code A00001069) and clamp (code A00000280);  (more)magnetic stir bar Ø8x40 mm (code A00000356). AREC 7 CONNECT MAGNETIC STIRRER AREC 7 Connect features state-of-the-art heating plate technology, designed by VELP, which ensures temperature homogeneity, thermal efficiency and long-lasting heating performance. AREC 7 Connect can be connected to the external Pt100 probe for precise thermoregulation of the fluid, being ideal for temperature-sensitive applications in Chemistry, Biotechnology and Pharmaceuticals. The probe guarantees stable and precise thermoregulation up to 300°C, with an accuracy of ± 0.5°C. Powerful stirring for all your lab applications Thanks to the powerful magnetic coupling, you will have the possibility to stir up to 20 liters (H2O), from 30 up to 1700 rpm (aqueous solutions), ideal characteristics for any type of application, chemical, pharmaceutical and microbiological. In addition, the SpeedServo ™ technology, designed by VELP, will keep the speed constant as the viscosity changes. Absolute safety and ease of use for laboratory operators The AREC 7 Connect hotplate stirrer guarantees a higher level of safety and protection for laboratory operators, as it is entirely made of technopolymer and is equipped with an extremely resistant ceramic plate, ideal for high resistance to acids, bases and solvents. When the platen temperature is above 50°C and the heating function is not active, a safety message is displayed. The control panel is positioned at a safe distance from heat sources and the technopolymer structure is carefully designed so that accidental spills of liquids cannot reach the electronics. Save time with the new control panel Thanks to the double digital display, extremely bright and easy to read, it is possible to constantly monitor the temperature and the stirring speed. Two new comfortable knobs: the left one for the temperature (up to 550°C), the right one for the stirring speed (up to 1700 rpm). The innovative low profile design for exceptional comfort above the bench and inside the laboratory hood. Programmable operation for excellent laboratory efficiency AREC Connect is equipped with some exclusive and extremely advanced features that optimize unattended operation, easily usable, thanks to the intuitive display: - Integrated timer to suit your lab workflow - 1 min to 99 h 59 min (1 min steps) - Autorverse of the stirring direction which guarantees advanced mixing capabilities - from 5 s to 99 min and 59 s (1 s steps) - Programs in intermittent mode for better scheduling of unattended operations - from 5 s to 99 min 59 s (1 s steps) - Acoustic signals for timers and alarms - Safety lock function to avoid possible alterations of the working conditions VELP ERMES: FROM USER WORK MANAGEMENT TO DATA-RICH PROCESSES AREC Connect has built-in Wi-Fi technology to connect to the VELP Ermes Cloud Platform, the perfect solution for your Smart Lab. VELP Ermes Cloud Platform allows the reduction of daily manual activities and repetitive operations thanks to the real-time monitoring and control of your AREC Connect. By simply using a PC, smartphone or tablet you can access instrument data and working conditions anytime, anywhere. You will be able to protect your analytical data and share reports with your colleagues; receive immediate notifications of remote events and alarms; record data and insights to improve productivity and reproducibility. Connecting your AREC will be very easy, you can see it from the dedicated Ermes guide. You will also receive an exclusive level of assistance from authorized VELP service centres.VELP ERMES: FROM USER WORK MANAGEMENT TO PROCESS DATA-RICH AREC Connect has built-in Wi-Fi technology to connect to the VELP Ermes Cloud Platform, the perfect solution for your Smart Lab. VELP Ermes Cloud Platform allows the reduction of daily manual activities and repetitive operations thanks to the real-time monitoring and control of your AREC Connect. By simply using a PC, smartphone or tablet you can access instrument data and working conditions anytime, anywhere. You will be able to protect your analytical data and share reports with your colleagues; receive immediate notifications of remote events and alarms; record data and insights to improve productivity and reproducibility. Connecting your AREC will be very easy, you can see it from the dedicated Ermes guide. You will also receive an exclusive level of assistance from authorized VELP assistance centres.

The Invitrogen Tali Image-Based Cytometer is a 3-channel (bright field, green fluorescence, red fluo (more)rescence) imaging platform that performs suspension cell–based assays right from the benchtop. With the Tali cytometer, three-parameter population analysis can be completed in approximately 1 minute per sample using 25 μL sample volumes. In addition to the bright field channel, the Tali Image-Based Cytometer features two fluorescent channels (green and red), enabling it to simultaneously count green or red fluorescent stains, as well as cells expressing GFP and RFP. The Tali also offers an intuitive user interface, provides the option to save data and generate a report, which can then be transferred to a PC using the USB drive. Other features include presenting comprehensive data with graphic reports and allowing the export of data as .csv (comma separated value), .jpg, .fcs, and .pdf files for archiving and sample comparisons. Processing time: 10 seconds to 2 minutes, depending on the number of fields captured Sample concentration range: 1 x 105 – 1 x 107 cells/mL Particle/cell diameter range: 5 – 60 µm Required sample volume: 25 µL Optics: 3 channels (bright field, green fluorescence, red fluorescence) Excitation: Green channel LED (458 ± 20 nm), Red channel LED (530 ± 20 nm) Green channel filter: 466/40 EX, 495 LP Di, 525/50 EM Red channel filter: 543/22 EX, 580 LP Di, 585 LP EM Camera: 1.3 Mega pixels, 4x objective, 4x or 16x digital zoom Dimensions (WxDxH): 290 x 450 x 290 mm Weight: 9 kg

Stainless steel platform scale with four sensors No matter where you place the load on the platform, (more) the result will always be correct. This is due to the four sensors built into the platform. You will appreciate this especially when weighing an irregularly shaped object. It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Inner power No access to mains power? Power failure? No problem. Thanks to its internal rechargeable battery, the H315 scale works anyway (up to 7 hours). Power supply is available at an extra charge. As standard, the scale is equipped with a RS232 cable, to which you can connect most of the accessories from our range. Not just weighing But also parts counting, percent weighing, animal weighing and peak hold. The power of H315&rsquo;s working mods. Do you require fast and repeatable weight measurement under difficult conditions? The H315 scale is made for that! Work as you like The PUE H315 terminal sits on a 3-meter cable that allows you to hang the terminal on the wall. This allows you to arrange your weighing workplace in many ways. The power of steel The use of stainless steel guarantees you a long life for the scale. It is not afraid of contact with moist objects or accidental splashes. The membrane keyboard is another argument in the discussion of the water resistance of this scale. If you need a dual-range scale, we can make one for you at an extra cost.

RADWAG-manufactured AVK-1000 automatic vacuum mass comparator is intended for national metrological  (more)institutes that transfer and maintain the national reference mass standard of 1 kg. The comparator is intended for weighing mass standards and silicone spheres of 100 mm diameter. It enables comparison of up to 6 prototypes of max 1kg mass. The repeatability of the process is of 0.3 &micro;g and readability of d = 0.1 &micro;g. A specially designed vacuum chamber enables carrying out measurements in a vacuum of 10-6 mbar capacity or in atmosphere containing noble gases. AVK-1000 is equipped with suspended weighing pan that eliminates eccentricity errors. Standard version of the mass comparator features thermo-hygro-barometer for testing ambient conditions with great accuracy: pressure of 0.001hPa, humidity of 0.01% and temperature of 0.001 &deg;C. The comparator is also equipped with high quality vacuum gauge. The AVK-1000 vacuum mass comparator can be equipped with the LOAD LOCK system for carrying mass standards. The system enables switching or adding artefacts without changing the atmosphere inside the main chamber. With the use of a special chamber for mass standards switching the whole process is 90% shorter. During mass standards replacement carried out without the use of the LOAD LOCK system, the air enters the main chamber of the mass comparator. After each opening of the chamber it is necessary to pump the air out in order to obtain required vacuum value. The vacuum mass comparator needs approx. 48 hours in order to obtain vacuum that ensures measurement repeatability. The LOAD LOCK is equipped with a high-efficiency pump system, the time of pumping the air out in order to enable opening of the valve of the main chamber is significantly shortened. The stabilization of the main chamber after replacing/adding the mass standard and closing the valve connecting the main chamber and the LOAD LOCK system takes 5 hours. The high-quality vacuum gauges enable monitoring and comparing the vacuum value in order to determine the moment when opening the valve again and replacing the mass standard is available. A specially designed viewfinder enables monitoring of the process. The LOAD LOCK enables switching objects of dimensions adapted to the AVK-1000 mass comparator: cylindrical mass standards of 22-95 mm diameter and silicone spheres of 40-100 mm diameter. Supplementing the AVK-1000 vacuum mass comparator with LOAD LOCK system significantly improves the comparison performance.

HRC 2 basic Working Temp. -20°C to 100°C Pump Pressure Max. .5 bar Flow Rate Max. 21 l/min Features  (more)- Speed-controlled refrigeration system with 400 W cooling capacity - Speed-controlled pump make of PEEK: (0.5 bar; 22 l/min) - 1500 W heating capacity (1200 W @115V) - Digital level indicator - Safety classification III (FL) according to DIN 12876 - Adjustable temperature safety circuit The compact refrigerated and heating circulator HRC 2 basic is renowned for its high energy efficiency, a working temperature powerful infinitely range from -20°C to 100°C and a variable pressure and suction pump. The on-demand and speed-controlled compressor reduces noise and operating costs. The high-quality Isolation of the 4 l bath allows fast heating and reduces heat input when cooling. Using the external temperature control circuit is possible for up to 2.5 l thermofluid without a refill.The integrated hopper and drain valve ensure a safe and clean handling of the thermofluid. The easy-to-open front flap allows an easy cleaning of the cooling unit’s air filter. There is a drain valve on the front side of the bath. A hose can be connected to empty the bath, so the user does not get in direct contact with the thermofluid.INCLUDED: The IKA HRC 2 basic Cooling and Heating Circulator, 2-5 l, basic includes: - Power Cord - Two Year Manufacturer's Warranty

Heidolph 036110272 Hei-PLATE Mix 'n' Heat Core Advanced Sensor Package, 145mm Plate Temperature Rang (more)e 20 to 300°C Speed Range 100 to 1,400 RPM Stirring Capacity 20L Features - User-friendly design of our entry-level model, featuring two rotary knobs for easy access to stirring and heating functions - Set your desired speed and temperature effortlessly using the intuitive scale, with maximum values of 1,400 rpm and 300 °C - Ensure safety with the large safety distance between the heating plate and control elements - Activate the heating function separately with the LED button indicator - Durable and reliable Kera-Disk made of anodized aluminum, offering chemical resistance and scratch proof-properties - Precise heating power and temperature control, backed by PID heating technology - Maximize efficiency with compact dimensions (168 × 101 × 299 mm) The Heidolph 036110272 Hei-PLATE Mix 'n' Heat Core Advanced Sensor Package, 145mm Plate is designed with two rotary knobs to allow direct access to the two main functions. The speed and temperature are set using a scale. The maximum values are 1,400 rpm and 300 °C. This magnetic stirrer is very easy to use and is equipped with the most important safety features. The large safety distance between the heating plate and the control elements, as well as the optical residual heat indicator at temperatures 50 °C, protect against burns. The heating function can be activated separately and is indicated by the LED button lighting up. The patented Kera-Disk® footprint made of anodized aluminum, is chemical-resistant, scratch-proof, and has a diameter of 135 mm. This unique size makes it suitable for use with many accessories and samples on a small footprint. The material used also enables the fastest heating times.Click Here to View Product Video INCLUDED: The Heidolph 036110272 Hei-PLATE Mix 'n' Heat Core Advanced Sensor Package, 145mm Plate includes: - Hei-PLATE Mix'n'Heat Core magnetic stirrer (145 mm diameter) - EKT Hei-Con electronic contact thermometer and Holder - Silicone Protective Cover - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty