IKA R 1382 Propeller 3 - Bladed Stirrer

Ohaus Guardian 5000 e-G51HS07C Hotplate Stirrer, 120V The Ohaus Guardian 5000 Hotplates, Stirrers, a (more)nd Hotplate Stirrers are designed for safety and simplicity in all research, academia and industrial applications. The design ensures proper mixing and temperature control of the top plate or your sample when using the optional temperature probe. Heating models include a Single Point Calibration feature for multiple setpoints. Select from five models with three plate sizes for your everyday heating and stirring applications. An industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an overtemperature condition occurs. Precise stirring from 60 to 1600 RPM is made possible by the design of a powerful motor, strong magnet and software-controlled ramp rate, ensuring secure magnetic coupling for viscous applications. The bright LCD display includes large temperature and speed settings, intuitive icons and a prominent hot top indicator - all designed to quickly and easily monitor performance from across the lab. The SmartHousing is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled control panel. INCLUDED: The Ohaus Guardian 5000 e-G51HS07C Hotplate Stirrer, 120V includes: - Two Stir Bars (40 x 8mm and 28.6 x 8mm) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus Guardian 5000 e-G52HS10C-K1 Hotplate Stirrer, 120V Temperature Range Ambient +5°C to 500°C Spe (more)ed Range 50 rpm to 1,800 rpm Capacity 22 L Features - Heats and stirs up to 22 L for versatile lab applications - Temperature range up to 500°C with consistent heat control - 10 x 10 inch ceramic plate for even heat and stirring support - Speed range from 50 to 1,800 rpm for adaptable mixing - Digital display with high-contrast LCD for easy monitoring - Compatible with Ethernet, USB, and RS232 for data logging - Certified for safety with CE and TUV standards - Includes Pt1000 temperature probe and holder for precision The Ohaus Guardian 5000 e-G52HS10C-K1 Hotplate Stirrer, 120V, is engineered for high-performance heating and stirring, making it ideal for demanding lab environments. Its spacious 10 x 10-inch ceramic plate heats uniformly up to 500°C and can stir volumes up to 22 liters, offering flexibility for a wide range of applications. With a speed range of 50 to 1,800 rpm, this model supports both gentle and vigorous mixing, accommodating various sample needs. This hotplate stirrer features a high-contrast LCD display for clear visibility of settings, while Ethernet, USB, and RS232 connectivity enhance data logging and remote control. Safety-certified by CE and TUV, the Guardian 5000 includes a Pt1000 temperature probe and holder, ensuring precise temperature control. With a programmable timer that operates up to 99 hours and 59 minutes, this model is a reliable and versatile choice for laboratories prioritizing accuracy and adaptability. INCLUDED: The Ohaus Guardian 5000 e-G52HS10C-K1 Hotplate Stirrer, 120V includes: - 30500590 Temperature Probe - 30973298 Temperature Probe Holder - 1.5" (3.8 cm) PTFE Coated Stir Bar - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Maximum stirring amount (H2O): 20 l Speed range: 0 – 1100 rpm Max stir bar length: 80 mm Plate mater (more)ial: stainless steel Plate dimensions: ∅125 mm

Number of stirring positions: 1 Stirring quantity max. per stirring position (H2O): 15 l Maximun loa (more)d: 20 kg Speed adjustment: scale 0 – 6 Speed range: 100 – 1500 rpm Stirring bar length max: 80 mm Self-heating of the set-up plate by max. stirring (RT:22°C/duration:1h): +1 K Heating temperature range: 50 – 500°C Heat control: Turning knob Temperature setting resolution of heating plate: 5 K Connection for ext. temperature sensor: PT1000 (not included) Fixed safety circuit: 550°C Set-up plate material: ceramic Set-up plate dimensions: 260 x 260 mm Heating rate (1l H2O in H1500): 5 K/min Dimensions (WxHxD): 300 x 105 x 415 mm Weight: 8.308 kg

AREC 10 Digital was designed for laboratory applications where a comfortable and large work surface  (more)is required, which here reaches 26x26 cm in size, the largest among the Velp series. 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 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 10 Digital: - Easy to use and highly resistant to chemicals - Precise setting of temperature and agitation - Accepts volumes up to 25 liters / 30 kg - 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 10 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, it is ideal for any laboratory need. With a stirring capacity of up to 25 liters (H2O) (or 30 kg of liquid), the AREC 10 Digital stands out for its robustness and superior performance. Arec 10 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 10 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

A homogenizer is a laboratory or industrial instrument used for the homogenization of various types  (more)of materials, such as fabrics, plants, food, soil and many others. The OV 625 Digital laboratory disperser guarantees the highest level of reproducibility for a wide range of laboratory applications. Cutting-edge technology and engineering, like all Velp scientific products, guarantee precision and high shear force for rapid homogenization, emulsification, suspensions and high-speed mixing of biological tissues, pharmaceuticals, cosmetics and food products. Excellent mechanical properties and high chemical resistance make it suitable for even the most demanding laboratory challenges. DISPLAY AND CONTROL Bright, intuitive LED display and rotary knobs allow you to fine-tune the speed between 3,000 and 25,000 rpm. Clear speed information on a black background aids visibility in all conditions. SAFE AND RESISTANT Safety features ensure maximum operator protection. For example, once the set point speed has been set, the OV 625 Digital will reach it gradually. In addition, various alarms warn the user in case of overload and overtemperature. The resistant and hermetic structure allows correct operation even in the most difficult conditions. Warranty up to 3 years. For maximum comfort, choose the model with the double pole stand. CHOOSE THE SUITABLE ACCESSORY Choosing the right dispersing tool is essential to achieve maximum performance and high reproducibility. VELP dispersion tools are made of stainless steel (316L) and equipped with a PTFE seal, to be compatible with different types of samples and reagents. To handle different fluids, different dispersion tools are required. In some applications it is necessary to use two dispersing tools in order to achieve a final fineness level from coarse to fine. Thanks to a knob and a quick fastening system, inserting and changing the dispersion tool is simple and fast: in seconds you can switch from one application to the next. FOCUS ON THE PRODUCT What is a disperser? The disperser can be called in several different ways: homogenizer; Cell Lysor, High Shear Mixer, Polytron, Stator Rotor Homogenizer, Sonicizer or Tissue Tear. The various nomenclatures are due to the various uses of this tool and you have different results that can be obtained through the accessories. Essentially, a disperser is used to create a uniform mixture by forcing the sample through a narrow, confined space. Blade homogenizers, such as Velp's OV 625 Digital, use the blades as a rotor for dispersing. How does it work? The dispersing tool consists of a rotor rotating at high speed inside a stationary stator. The area between the rotor tip and the stator slot is called the shear gap. Thanks to the high circumferential velocity, the fluid is drawn axially into the dispersion head and forced radially through the cutting gap, breaking up the particles.

This was removed form a university lab where it was surplus to requirements. The unit powers up but  (more)the backlight in the screen has failed making it impossible to see the screen to set temps etc. It is sold for spares/repairs.

This Packard Multiprobe ll EX Robotic Liquid Handler was removed from a university lab where it was  (more)surplus to requirements. This item is in good cosmetic condition and powers up, unable to test further at our facility. When tested with a PC, this item did not communicate successfully, therefore it is listed as Spares or Repairs.

Hoefer SUB20 Maxi-Standard Submarine Gel Electrophoresis Unit Gel Dimensions (W x L) 20 x 20 cm Maxi (more)mum Power Settings 1000 V, 500 mA, 500 W Maximum Buffer Volume 2.2 L Features - Large format‐20 x 20 cm gel tray is ideal for high resolution techniques - Multichannel pipette compatible combs—with a maximum 40 sample throughput reduce gel loading time - Color-coded and height adjustable combs—easily identify comb thickness at a glance and control well depth - Buffer recirculation ports—may be connected to a peristaltic pump for buffer recirculation during electrophoresis to maintain buffer pH and prevent ionic gradient formation - Colored loading strips—for easy well detection when loading - UV-transparent running tray—allows the user to image the gel without risk of damage due to handling - Side handles—for safe and easy transportation around the laboratory The Hoefer SUB20 Maxi-Standard Submarine Gel Electrophoresis Unit is a powerful, large-format system designed to support high-resolution analytical and preparative nucleic acid studies. With a spacious 20 x 20 cm gel tray featuring four comb positions, this unit accommodates up to 168 samples, making it ideal for labs requiring high-throughput and precision in nucleic acid analysis. The SUB20’s versatile design includes multichannel pipette-compatible combs, reducing gel loading time and allowing for efficient sample handling. Equipped with color-coded, height-adjustable combs, the SUB20 allows easy identification of comb thickness and precise control over well depth. Its buffer recirculation ports, compatible with a peristaltic pump, help maintain buffer pH and prevent ionic gradient formation, ensuring consistent results. The UV-transparent running tray enables safe gel imaging without handling, while colored loading strips simplify well detection during loading. Compact and convenient, the SUB20 features side handles for safe transport around the lab, and casting gates that create a secure, hassle-free seal without the need for tape. INCLUDED: The Hoefer SUB20 Maxi-Standard Submarine Gel Electrophoresis Unit includes: - Buffer Chamber Assembly - Safety Lid - High Voltage Leads - Running Tray with Casting Gates - 1 mm thick, 16 well combs, 2 pcs - Colored Loading Strips - Buffer Recirculation Ports, 2 pcs - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Dimensions (WxD): 2890 x 730 mm

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW