Rod stirrer OHS 40 Digital VELP

The system includes: pt100 probe (code A00000268), magnetic stir bar Ø8x40 mm (code A00000356). AREC (more) 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 7 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 1 - Ceramic heating plate 2 - Main switch 3 - Speed control knob 4 - Temperature control knob 5 - Display A - Probe led B - Wi-Fi led C - Temperature setpoint led D - Timer led E - Autoreverse led G - Menu and lock button F - Intermittent mode led Note: it’s important to choose the most suitable magnetic stirring bar related to the type and the quantity of the liquid to be stirred as well as to the type of the beaker. Size and shape of the magnetic stir bar determines the stirring efficiency at any given speed. After purchase you will receive: ➢ AREC Connect, Heating Magnetic Stirrer ➢ Instruction manual ➢ Magnetic stir bar ➢ Power supply cable VELP ERMES: FROM USER WORK MANAGEMENT TO DATA-RICH PROCESSES AREC 7 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 7 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 7 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 7 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 7 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 7 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.

This listing is for 1 of 2 Hanna HI 180 Speedsafe Magnetic Stirrer.The unit is in full working condi (more)tion and is ready for immidate realese.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 Color Options: Available in various colors, 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 liter, 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.Preparing Samples for Analysis: Excellent for creating homogenous mixtures needed for accurate laboratory testing.

Magnetic heating stirrer IKA IKAMAG RET Model: IKAMAG RET Technical specifications: 230 V, 50-60 Hz, (more) 620 W. Temperature range: 0…300 ºC. Rotation speed: 1100 rpm. External dimensions (D)x(H)x(W): 23 x 12 x 15 cm. Heating plate dimensions: Ø 12.5 cm. The stirrer is in good working order. Average aesthetic condition

AREC 4 Digital was designed for laboratories that have little space available, that need an easily m (more)ovable instrument, but that do not want to give up the power and precision of a magnetic stirrer for a large number of applications. The plate offers high resistance to acids, bases and solvents, while the technopolymer structure of the stirrer is designed to prevent accidental spills of liquids from reaching the electronic components, ensuring easy and quick cleaning. This translates into product safety and durability even in the most demanding laboratories; further protected by a 3-year warranty (subject to online registration). The heating technology uses the latest technologies available and ensures a uniform temperature across the entire plate and exceptional transfer efficiency. Same quality for agitation: SpeedServo™ technology and brushless motor offer precise and powerful agitation even when viscosity varies. In short, why we offer you AREC 4 Digital: - Find space in any laboratory - Easy to use and highly resistant to chemicals - Maximum portability - Precise setting of temperature and agitation - Possibility of precise thermoregulation of the fluid with Pt100/Pt1000 and VTF probes - Designed for durability and guaranteed for 3 years The powerful brushless motor of the AREC 4 Digital ensures stable and reliable stirring. The patented SpeedServo™ technology ensures constant speed even with variations in fluid viscosity. The always precise stirring speed, from chemical reactions to sample preparation, adjustable from 100 to 1500 rpm, ideal for any laboratory need. Arec 4 Digital reaches the remarkable temperature of +550°C in complete safety and control. Extremely precise, you can increase the temperature by +1.0°C. By connecting the external PT100 or PT1000 sensors you can directly thermoregulate the sample up to 350°C with an accuracy of ±1.0°C. Using VTF Digital instead you can control the temperature with a precision of ±0.5°C (up to a maximum of 300°C). In this regard, Arec 4 Digital is available with different accessory packages. You will find all the combinations at the bottom. Safety during rescaling: - 'Hot surface' alarm when temperature exceeds 50°C, even when inactive. - Overtemperature alarm above 570°C 1 - Aluminum heating plate with ceramic coating 2 - Main switch 3 - Knob for stirring setting 4 - Knob for temperature setting 5 - Display

Temperature control: continuously adjustable from room temperature to 300°C Speed: continuously adju (more)stable from 80 – 1600 rpm Stirring amount: 10 L Dimensions (WxDxH): 150 x 150 x 100 mm Diameter of the heating plate: approx. 130 mm Weight: 2.5 kg

Stirrer drive: Capacitor motor, electronic speed control, thermal circuit breaker Speed range: 0 – 1 (more)300 rpm Speed control: Digital, 4-digit LED display, green Temperature control: Electronic temperature control for hot plate and substance temperature, features microprocessor Temperature range: 0 – 300°C Hot plate material: Chromium steel Temperature sensor in hot plate: 2 x Pt 100 Safety circuits, hot plate temperature: 2 separate safety circuits featuring 2 contactors (triac and relays) Chemical stability: Housing: encapsulating, polyamide coated. Front panel: polyester Dimensions (WxDxH): 240 mm x 155 mm x 120 mm

Varian 7000 FT-IR Spectrometer with FTS 6000 Power Supply This was removed from a university lab wh (more)ere it was surplus to requirements. The unit powers up but we were unable to test it further without the software. It is in good cosmetic condition with marks from use. Included are; Varian SpectrometerModel - 7000 FT-IRSN - 46040-409 Varian Power SupplyModel - FTS 6000SN - PS-0391-0806

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not.

Scilogex MicroPette Pipettor, 20-200µl The Scilogex MicroPette Pipettor, 20-200µl has a volume range (more) of 20-200µl with an accuracy of 0.60/0.80/1.00±%. INCLUDED: The Scilogex MicroPette Pipettor, 20-200µl includes: - Calibration/Opening Tool - Grease - Tip - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco 600, 750, 900, 1200 & 2000 ml Fast-Freeze Flask TopFlexible, non-contaminating silicone (more)rubber top fits on Fast-Freeze 600, 750, 900, 1200 and 2000 ml bottoms.Fast-Freeze Flasks attach withadapters to valve ports on Labconco Drying Chambers and Manifolds. A completeFast-Freeze Flask consists a rubber top, glass bottom and a supply of filterpaper. Tops, bottoms and filter paper are available separately as replacementcomponents. Adapters are available in borosilicate glass or stainless steel.Fast-Freeze Flasks and Adapters are compatible with any brand freeze dryer thathas 1/2" or 3/4" diameter valve ports.Glass flasks withstand max temperatureof 490º C. Flask toppers withstand a max temperature of 450º C. INCLUDED: The Labconco 600, 750, 900, 1200 & 2000 ml Fast-Freeze Flask Top includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Centrifuge CupsManufacturer: Heraeus Modell: Sorvall 75006449 Q Specification:- max. load 500 g- max (more). 4600 rpm- autoclavable 121°C Items delivered:- 2 cups for centrifuge Condition:The cups are in good used condition.