Stirrers

The Vortex ZX4 agitator is a modern and advanced vortex with variable speed and two operating modes, (more) sensor or continuous. Thanks to the revolutionary IR sensor mode, an infrared (IR) system detects the presence of the test tube and the instrument is activated automatically: less user operations, more comfort in the working environment Technopolymer structure and ergonomic design guarantee excellent chemical resistance and considerable stability on the laboratory bench, and can be used on many surfaces. Wide range of accessories. IR sensor, VELP patent VELP Scientifica is the only company in the world to supply the technological and revolutionary IR system: as soon as the test tube is detected by the sensor, the latter automatically activates the instrument, without the need for any pressure from the laboratory technician. Compared to the classic pressure mode, the patented IR sensor system guarantees a drastic reduction of the stresses perceived by the operator, increasing the comfort of the working environment. Flexibility, Numerous Accessories ZX4 is an extremely versatile solution, being able to be combined with a variety of platforms. The easy and safe attachment of the platforms is done with a simple push, and guarantees excellent performance in the mixing of many types of tubes and containers. - Variable speed operation, electronically controlled up to 3000 rpm - Wide choice of accessories for tubes, plates and bottles - Universal voltage / frequency model - The accessories adapt with a simple push - Excellent resistance to chemical agents thanks to the technopolymer casing - Excellent stability with zinc alloy base - Large, non-slip rubber feet to stay in the desired position - IP 42 protection against particles and liquids - Designed for maximum durability and backed by a 3-year warranty

THE TOP MODEL OF THE 5 SERIES Ideal for laboratories requiring precise sample temperature control an (more)d maximum reproducibility. The AREX 5 Digital magnetic stirrer is a beautiful instrument with a dual digital display for thermoregulating samples with an accuracy of ± 1.0 °C. Thanks to the VTF system then, it will be possible to achieve an accuracy of ± 0.5°C. Pt100 and Pt1000 probes are also available as an option. RESISTANCE, SAFETY AND PERFORMANCE The plate of the AREX 5 Digital Velp model is IP42 certified and is made of aluminum alloy coated with a ceramic layer, which guarantees protection from scratches and chemical agents, making it very resistant and easy to clean. It is therefore preferred in laboratories where acids, bases and solvents are used. Safety circuits and overtemperature protection guarantee complete protection for the operators. Two light indicators inform the user when the heating function is active. Even when the instrument is switched off, a safety message ('HOT') remains on the display until the plate temperature drops below 50°C. A further alarm will detect the presence of the probe. The plate structure and the insulating disc protect the internal parts and ensure high resistance to the most demanding laboratory environments and applications, for example when working with cold fluids (below 0°C). AREX 5 is designed to last over time and like most Velp products it is guaranteed for 3 years. THERMOREGULATION When a temperature probe is connected, it is possible to choose 2 different thermoregulation modes to satisfy all laboratory needs: - FAST: the set temperature is reached quickly - FINE: the set temperature is reached more slowly, minimizing the overshoot SHAKING AREX 5 is equipped with a powerful brushless motor for daily applications, being able to agitate up to 20 liters (H2O). It is also equipped with SpeedServo™ technology, which allows the speed to be kept constant even when the viscosity of the sample varies. The combination of the powerful brushless motor and the strong magnetic coupling ensure homogeneous stirring, even in the peripheral areas of the plate, guaranteeing a constant speed in all positions. DESIGN The compact, innovative and attractive design offers comfort and safety both during benchtop applications and in laboratory fume cupboards. The inclination of the front panel is designed to optimize the user experience and the bright LED display allows easy reading and constant monitoring of the temperature and stirring speed. APPLICATIONS AREX 5 is the ideal solution for temperature sensitive applications in many industrial, research and academic laboratory sectors. THE AREX DIGITAL PANEL: BEAUTIFUL AND SIMPLE TO USE By turning the left knob it will be possible to adjust the temperature up to 310°C, while with the right one it will be possible to set the stirring speed from 50 to 1500 rpm. COMPARISON TABLE OF THE NEW VELP SERIES 5 MAGNETIC STIRRERS:

Maximum Temperature Homogeneity The particular CerAlTop ™ plate, in aluminum alloy coated with a cer (more)amic layer, ensures a formidable temperature homogeneity over the entire surface of the plate itself, up to 370°C and at the same time excellent resistance to chemical agents and ease of cleaning. Fontal panel The control panel is extremely intuitive. By turning the left knob it is possible to adjust the temperature (up to 370°C), while with the right one you can act on the agitation (up to 1500 rpm). Maximum Protection, IP 42 AREX magnetic stirrers guarantee a high level of safety and protection for the user, also thanks to the raised control panel and the special channel for conveying liquids (in case of spills). The control panel is easily accessible, away from heat sources that are dangerous for the operator and protected from any liquid leaks by means of a special conveyor channel. The particular geometry prevents accidental overflows of liquid being processed from entering the internal parts of the instrument. Thermoregulation of the liquid being processed For unmatched performance, AREX supports the VTF Fuzzy Logic digital temperature controller. VTF ensures perfect thermoregulations up to 300°C, given the very high level of accuracy of ±0.5°C. In addition, with VTF it is also possible to set the operating time, to better program the temperature control. Low Profile, Attractive Design AREX offers an innovative low profile and a highly attractive design for greater comfort for the user. Even the inclination of the front panel has been carefully studied to facilitate its use. AluBlocks ™, Greater Versatility AluBlocks ™ allow you to perform different heating and stirring experiments with unprecedented flexibility, acting on different types and sizes of tubes. Being modular, they are ideal for creating a workstation that is always customized, capable of supporting tubes of different formats. Made entirely of aluminum, they can be easily placed on the round head heating stirrers for excellent heat transmission and temperature homogeneity. A huge leap forward in productivity, while also saving time, money and counter space.

MSL Digital laboratory magnetic stirrer: for large volumes and low viscosity in the Life Science and (more) Pharmaceutical fields. - Preparations in buffer solution - Buffer preparation and WFI (Water for Injection) - Vaccine production - Cell cultures and tissue cultures Powerful and simple - The brushless motor guarantees continuous operations for high volumes - The LCD display allows you to set the speed precisely - Shakes volumes up to 8 liters (H2O) - Agitation speed from 40 to 1500 rpm - The lightweight design makes the MSL 8 Digital easy to move, saving valuable lab bench space - SpeedServoTM technology guarantees constant speed even when the viscosity changes - Equipped with timer to program your activities (1 to 99 min) In full safety - The control panel is splash protected for maximum durability - The stainless steel top guarantees unparalleled resistance - The lock function eliminates the risk of unwanted setting changes - Designed to last over time - Soft start to keep splashes to a minimum - Reverse timed rotation for effective mixing without increasing speed (5s to 99min55s) - MSL allows you to stop mixing for a certain period with the intermittent timer function. TECHNICAL FEATURES IN BRIEF Stirring system: Brushless motor. Structure: metal with epoxy paint; stainless steel top. Speed ​​range: 10rpm. Feedback: SpeedServo technology Reversal of stirring direction: Yes, from 5s to 99min55s. Continuous operations: Yes. Lock function: Yes. Intermittent mode: Yes. Display auto-off: Yes, after 10 sec.

Metrohm 831 KF Coulometer System with Keypad, Magnetic Stirrer and Accessories This was removed from (more) a university lab where it was surplus to requirements. The system powers on and main Coulometer self tests, keypad communicates with main unit and magnetic stirrer operates as demanded. The dosing pump was seen to be turning and suction could be heard. Included are; Metrohm K831 KF Coulometer Type 2.831.0 Serial No. 06168Metrohm Magnetic Stirrer with stand Type 1.728.0010 Serial No. 57170Metrohm Keypad Type 6.2130.090Metrohm 700 Dosino 50ml dosing pump with glass bottleMetrohm Bottle Stand Type 6.2055.1003 x 1 litre glass bottles

Integra Cellspin Cell Control Stirrer Four-Platform System This was removed from a lab where it was  (more)surplus to requirements. The unit has been tested by a service engineer and is in full recertified working order. This listing consists of: 1 x Integra Cellspin Controller.4 x Integra Cellspin Platforms.3 x 186050 2m Control Cables.1 x 186238 Controller PSU. This system will allow you to run either 1 or 2 x Platforms at once. Only one controller cable is needed for this setup. The system includes 2 x spare platforms and 2 x spare control cables. Another controller could be purchased from the distributor to allow for 2 complete 2 platform systems. We can quote for an extra brand-new controller if required. The platforms have all had brand-new belts fitted and have been rpm-tested through the range. Note that these platforms require spinner flasks to operate correctly. These can be purchased separately from the distributor. We can also quote for these flasks if required.

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.

This listing is for a J.Bibby B212 Hotplate Magnetic Stirrer

This listing is for a Heidolph MR 3000 Magnetic Stirrer. The unit is in full working condition and  (more)is ready for immidate realese.

This listing is for a Stuart UC152 Hotplate StirrerGeneral purpose, reliable stirrer/hotplates with  (more)compact 150X150mm top plate. These units have microprocessor control of temperature allowing a calibrated scale to be printed around the control dial in °C. With a choice of robust aluminium or chemically resistant ceramic tops and advanced saftey features: Flashing 'hot' warning light to warm when top plate is too hot to touch. Spillproof design to deflect spills away from the controls abd the user. Independent saftey circuit to protect against overheating. Microprocessor control for accurate temperature setting. The 'hot' warning light will flash whenever the plate temperature is above 50°C and will operate even when the hotplate is turned off and connected to the mains. Powerful magnets and motor give stirring speeds up to 2000rpm and is capable of mixing large volumes (up to 15 litres). Model UC152 has a glass ceramic top which has excellent chemical resistance and allows high plate temperatures for faster heating. Max temp: 450°C

This listing is for 1 of 3 2Mag Mix 1 XL Magnetic Stirrer. The unit is in full working condition an (more)d is ready for immidate realese. The 2Mag Mix 1 XL Magnetic Stirrer is an ultra-flat, high-performance magnetic stirrer ideal for laboratories requiring powerful stirring for volumes ranging from 100 mL to 40 liters. This versatile stirrer is equipped with a long-range magnetic field, designed to stir over long distances up to a maximum of 40 mm, making it perfect for use with heavy-walled glass vessels, round-bottom flasks, or double-walled containers. Built with a wash- and abrasion-resistant stainless steel housing, the unit is highly durable and easy to maintain, even in the most demanding lab environments. With a speed range of 60 to 2000 rpm, adjustable through feedback control, the stirrer provides precise control for delicate or robust stirring tasks. The 4-step power adjustment allows for energy-efficient operation, while the digital speed display ensures accurate readings. The soft start feature (with 4 steps) provides smooth acceleration, and the quick stop function brings the stirring action to a halt in under 2 seconds, ensuring safety and precision. The mixWatch monitoring system is included to oversee stirring bar performance, further enhancing the reliability of this device. Key Features: Stirring Capacity: Handles volumes from 500 mL up to 40 liters Speed Range: Adjustable from 60 to 2000 rpm with feedback control Power: 4-step adjustable power (5, 10, 15, 20 watts) Magnetic Field: Designed for long-range stirring, effective at distances up to 40 mm Quick Stop: Stops stirring action in under 2 seconds Digital Speed Display: Provides precise, real-time speed information Soft Start: 4-step gentle start to protect delicate samples mixWatch: Stirring bar monitoring system for increased reliability Durable Construction: Wash- and abrasion-resistant stainless steel housing ensures long-lasting performance Made in Germany: Ensuring high-quality standards and craftsmanship Specifications: Ambient Operating Temperature: -10°C to +50°C; up to 80% relative humidity (R.H.) Case Material: Stainless steel Protection Category: IP64 (dust-tight and splash-proof) Type: MIX 1 XL Rotation Speed: 60 to 2000 rpm Stirring Capacity: From 500 mL to 40,000 mL Dimensions: 225 x 280 x 35 mm (W x D x H) Power: 20 W (adjustable in 4 steps) Weight: 4.0 kg

This listing is for a VWR VMS-C10 S2 Magnetic Hotplate Stirrer. The unit is in full working conditi (more)on and is ready for immidate realese. Compact stirrers with a ceramic glass plate provide excellent chemical resistance. Units feature digital error code display, a ‘hot’ top indicator to warn users that surface is hot, a fixed safety circuit that shuts off the heater if temperature rises above 550 °C, and three operating modes to choose from (standard, safe and adjustment protection). Stirrers have a speed display scale and optional capability to connect directly to a PT1000 temperature sensor; when using this functionality, control accuracy in the medium is ±0,5 °C. Features: Exact temperature setting via digital potentiometer Simultaneous digital display of target and actual temperatures via LCD display Display of actual temperature value in medium with 0,1 °C resolution when using PT1000 temperature sensor Stirrer can be controlled using two microcontrollers Specifications: Model VMS-C10 Advanced Max. stirring capacity H₂O (l) 15 Speed range (min-1) 100 – 1500 Temperature range (°C) 50…500 Heat output (W) 1500 Power input/output (W) 15/1,5 Plate material Glass-ceramic Plate dimensions (mm) 260×260 W×D×H (mm) 300×415×105 Weight (kg) 6

This listing is for a Bibby Scientific B212 Magnetic Hotplate Stirrer. The unit is in full working  (more)condition and is ready for immidate realese.

This listing is for 1 0f 3 Velp Scientific T.ARE Heating Magnetic Stirrer. The unit is in full work (more)ing condition and is ready for immidate realese.

This listing is for 1 of 2 Scientific Industries SI-300X MultiMagstir Magnetic Stirrer. The unit is (more) in full working condition and is ready for immidate realese. Four Position Multi Mag Stir Genie provides low to high speed stirring and editable memory profiles. Microprocessor controls offer precision and reproducibility. May be used with up to four 1 L flasks/beakers or three 1 L spinner flasks and a maximum sample weight of 10.0 Kg High and low speed range from 10-1200 rpm including reverse and interval stirring Provides low to high speed stirring and editable memory profiles Low/Medium/High power levels available for various sample viscosities Uses microprocessor control for precise and reproducible operation Manual Mode provides stir, stir reverse, and time functions Profiles Mode allows users to quickly program speed, ramp rate, stir direction, time (including pause), and power level in up to 9 distinct steps Up to 4 stirring profiles can be saved Automatic Mode recalls and executes one of up to 4 user-defined profiles Stirring Positions 4 Display LCD (2 lines by 16 characters) Wattage 460 w Height (Metric) 48 mm Length (Metric) 375 mm Width (Metric) 325 mm

This listing is for 1 of 6 Stuart SB301 Magnetic Stirrer. The unit is in full working condition and (more) is ready for immidate realese. The Stuart SB301 Magnetic Stirrer is a heavy-duty device designed for mixing solids in liquids. It features a stainless steel plate with a dimensions of 300mm x 300mm, making it suitable for use with vessels up to 30 liters in capacity. Key Specifications Speed range: 100 to 600 rpm Maximum stirring capacity: 30 liters Plate material: Stainless steel Overall dimensions: 328mm x 369mm x 103mm Net weight: 5 kg Electricity supply: 230V, 50Hz, 50W

This listing is for 1 of 2 Velp Scientific HSC Heating Magnetic Stirrer. The unit is in full workin (more)g condition and is ready for immidate realese. The Velp Scientific HSC Heating Magnetic Stirrer is an analogue heating magnetic stirrer designed for basic heating and stirring applications in chemistry, biology, and pharmaceutical laboratories. It features a rugged design with a ceramic heating plate that resists acids, bases, and solvents, and a techno-polymer casing that resists chemicals, scratches, and surface abrasions. Key Specifications Maximum temperature: 400°C Stirring volume: up to 15 liters Stirring speed: up to 1300 RPM Heating control: Analog Ceramic hot plate: Square-shaped and resistant to chemicals and scratches Power supply: 115V/60Hz Dimensions: 8x3.7x13.5 inches

This listing is for 1 of 5 2Mag BioMIX 1 Magnetic Stirrer. The unit is in full working condition an (more)d is ready for immidate realese. The 2mag Magnetic Stirrer bioMIX 1 is engineered for the careful and protective mixing of cell suspensions and culture broths, tailored to meet the high demands of continuous laboratory operations. This maintenance-free magnetic stirrer is designed for uncompromising performance, making it an ideal choice for applications in cell culture and tissue culture environments. Key Features: Designed for Cell Cultures: Specifically developed for the gentle mixing of sensitive cell suspensions and culture broths, ensuring optimal mixing without damaging cells. 1 Stirring Point: Features a single stirring point with a large surface area, suitable for a variety of culture media, including viscous solutions. Maintenance-Free Operation: Utilizes a 2mag stepper motor drive that provides extremely slow, smooth, and jerk-free stirring, extending the speed range from 5 to 250 rpm. Power Settings: Offers a 10-step power adjustment, allowing users to set high power for larger volumes while maintaining low power for warming-free continuous operation. Digital Control: Equipped with a digital display for precise speed and power settings, enabling easy adjustments during operation. SoftStart Technology: Ensures reliable and safe acceleration of the stirring bar, minimizing the risk of splashing or disturbance to the cell cultures. QuickSet Functionality: Facilitates rapid adjustment of start and maximum speed settings, enhancing user convenience. Last Working Status Memory: Saves the last operational status when powered off, allowing for quick resumption of work. Compatible with Various Flask Systems: Suitable for use with culture flasks featuring spinning propellers or spinning ball systems, enhancing versatility in lab applications. Robust and Hygienic Design: Fully encapsulated in stainless steel, ensuring a germ-proof and easy-to-clean surface. The IP64 rating guarantees resistance to dust and moisture. Space-Saving: The ultra-flat design allows for optimal space management in laboratory settings, making it suitable for both small and large workspaces. Made in Germany: Adheres to high standards of engineering and craftsmanship. Specifications: Weight: Approximately 4 kg (8.82 lbs) Dimensions (W x D x H): Approximately 188 x 238 x 38 mm Stirring Speed Range: 5 - 250 rpm Maximum Stirring Volume: 5,000 mL per stirring point Power Settings: 10 - 100 percent (10-step); maximum power of 6 watts Operating Temperature: -10°C to +50°C (up to 80% relative humidity)

This listing is for 1 of 2 Stuart Scientific SM1 Magnetic Stirrer. The unit is in full working cond (more)ition and is ready for immidate realese. Dimensions: 180 / 280 / 90 Weight: 1.8

MegaMag Genie Digital Magnetic Stirrer 38 Liters SCIENTIFIC INDUSTRIES New equipment in its original (more) packaging The MegaMag Genie laboratory magnetic stirrer is designed to accommodate large volumes, powerfully mixing up to 38 L Reference: SI-3256 Shakes up to 38 liters Powerful magnets remain coupled even under the most demanding stirring conditions Durable ABS/PC housing Functional in cold rooms and incubators Choose from high-speed analog, high-speed digital and low-speed digital models Speed: 250 to 1300 rpm Capacity: 38 L Voltage: 230 V Amperage: 0.5 A Model: Megamag Genie digital, 230 V EU Type of protection: Class II Timer: 0 to 99 minutes or continuous Weight (metric): 3 kg Shipping weight (metric): 4.1 kg Stirring positions: 1 LED display Dimensions (L x W x H): 30.5 x 31.1 x 13.0 cm (12 x 12.25 x 5.1 in) Frequency: 50 Hz Material: ABS/polycarbonate Delivered without containers

Memmert SV2945 Stirring device with support frame for 29 and 45 L models (requires special cover) Ne (more)w equipment in its original packaging Memmert reference: SV2945 Stirring device with support frame for 29 L and 45 L Memmert water and oil baths

Electronic stirrer, RW 11 basic Lab Egg IKA Small stirrer for low viscosity solutions Technical data (more): 100-240 V, 50-60 Hz, 8 W. Speed ​​range: 0 … 2000 rpm. External dimensions (D)x(H)x(W): 16 x 37.5 x 16 cm.

IKA Fisher Brand Color Squid Magnetic Stirrer model: Color Squid Technical characteristics: 100 – 24 (more)0 V, 4 W. Continuously adjustable speed: 0 to 1500 rpm. Tray dimensions (ø): 11 cm External dimensions (D)x(H)x(W): 130 x 135 x 50 mm Stirring capacity: 0.8 liters (H2O) Weight: 1kg

Heating magnetic stirrer HEIDOLPH MR 3001 Speed - Rpm: 100-1250 (infinitely variable) Top plate diam (more)eter 145mm 625W Max temperature: 300°C Stirring volume: 3 liters With power cable Good working condition

Magnetic heating stirrer PROLABO C-100 Brand: PROLABO / J.P. SELECTA Model: C100 Technical character (more)istics: 230 V, 50-60 Hz, 640 W. Temperature range: 0…300 ºC. Rotation speed: 1600 rpm. Heating plate dimensions: Ø 14.5 cm. Stirring volume (H2O): 3 liters The stirrer is in good working order.

IKA Fisher Brand Color Squid Magnetic Stirrer model: Color Squid Technical characteristics: 100 – 24 (more)0 V, 4 W. Continuously adjustable speed: 0 to 1500 rpm. Tray dimensions (ø): 11 cm External dimensions (D)x(H)x(W): 130 x 135 x 50 mm Stirring capacity: 0.8 liters (H2O) Weight: 1kg

IKA Mini MR standard Small magnetic stirrer Speed ​​range: 0 – 1500 rpm Capacity: 1 l Plate dimensi (more)ons: 115 x 115 mm Dimensions (wxhxd): 115 x 45 x 129 mm Weight: 0.22 kg

Laboratory heating magnetic stirrer LBX 3L / 280°C - NEW New Equipment Speed - Rpm: 200-1500 Top pla (more)te diameter 135mm Hot plate with ceramic cover LED display that shows speed and temperature 515W Max temperature: 580°C Stirring volume: 3 liters ABS chassis with flame retardant material, resistant to weak acids and alkalis External dimensions (L x W x H): 260 x 150 x 80 mm 200-240V 50-60Hz