IKA RET magnetic stirrer with stainless steel top plate

BEST SELLER SINCE 1983 In laboratories all over the world, from universities to research centers and (more) industrial laboratories, you can find an ARE Velp magnetic stirrer. Thanks to the 5 series version, Velp renews once again one of their flagship products. RESISTANCE, SAFETY AND PERFORMANCE The plate of the ARE 5 Velp model is IP42 certified and is made of aluminum alloy, with a diameter of 135 mm, which guarantees a homogeneous temperature and optimal heat transfer over the entire surface. 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, an indicator light remains on until the plate temperature drops below 50°C. 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). ARE 5 is designed to last over time and like most Velp products it is guaranteed for 3 years. PRECISE SHAKING ARE 5 is equipped with a powerful brushless motor for daily applications, being able to agitate up to 15 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. APPLICATIONS ARE 5 is the ideal solution for temperature sensitive applications in many industrial sectors and academic laboratories. THE ARE CONTROL 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 100 to 1500 rpm. COMPARISON TABLE OF THE ARE 5 VELP MODELS:

Stirring speed: up to 2200 rpm Suitable for volumes up to 5 liters (H2O) Plate diameter: 104 mm Idea (more)lly suited for titrations Dimensions (WxHxD): 126 x 80 x 140 mm Weight: 1.2 kg

Top Plate Diameter: 135 mm Temperature: Ambient to 370°C Stirring Range: 1500 rpm Max. Container Siz (more)e: 15 L Top Plate Material: Aluminum Sole Features: Excellent resistance to chemicals Dimensions (HxWxD): 115 x 165 x 285 mm Weight: 2.6 kg

Max temperature: 300ºC Speed range: 0 – 1100 rpm Suitable for volumes up to 5 liters (H2O) Plate dia (more)meter: 135 mm Dimensions (WxDxH): 150 x 230 x 120 mm

Three independently controlled stirring positions Powerful magnets for strong magnetic coupling Stai (more)nless steel top plate A space saving and economical unit with three independent stirring positions in a footprint only 600 x 270 mm. Easily accommodates 3 x 2 litre beakers. The stainless steel top plate is robust and, unlike aluminium, does not produce eddy currents and so ensures a very powerful coupling and stirring action. Powerful magnets and motor give stirring speed up to 1500rpm and volumes up to 15 litres Plate material: Stainless steel Plate dimensions: 550 x 210 mm Speed range: 100 to 1500 rpm Dimensions (WxDxH): 600 x 270 x 110 mm Weight: 7 kg

Compact mini magnetic stirrer with electrode holder - HI181-HANNA Green New equipment in its origina (more)l packaging Type: Non-heating Model: Magnetic HI181E-2 Stirring speed (rpm): 100 to 1000 Weight (g): 640 Ø x H (mm): 137 x 51 Setting: Analog Flight. stirring (L): 1

New generation! The OHAUS Scout Scale, with its large backlit LCD display and integrated educational (more) software is the ideal tool for use in the classroom. Offering world-class overload protection, fast stabilization times, increased capacity, more connection options, and a stackable design—the ultimate educational weighing experience. - Excellent overload protection and practical stackable design - Backlit LCD display and 4-button operation: very easy to use in all conditions - High weighing speed and high resolution display The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options ensure a more modern and smarter student experience, increasing accuracy and efficiency. Other Standard Features and Equipment Transport lock, stainless steel weighing pan, menu and adjustment lockout switch, software and mechanical overload/underload protection, stability indicator, auto tare, low battery indicator, auto power off user selectable print options and communication settings. Applications Weighing: allows you to calculate the weight of the samples in the selected unit of measure. Density determination: calculation of the density of solids or liquids. With the built-in weigh below hook, you can test for the specific gravity of objects that cannot be placed on the weighing pan. Molar Concentration: Calculate the mass of a sample and automatically convert to the molar concentration. MODELS AVAILABLE: Applications Weighing, determination of density, weighing of moles Screen Liquid crystal display (LCD) with backlight Operation AC adapter (included) or 4 AA batteries (not included) Communication RS232, USB host, USB device, Ethernet or Bluetooth™ (available as an accessory) Construction ABS housing, stainless steel bowl, ABS draft shield (1 mg model only), bottom weigh hook, transport lock, manual calibration lock switch, security slot Project features Stability indicator, stackable design with storage lid included (excluding 1 mg model), mechanical and software over/underload protection, low battery indicator, auto power off, auto tare, span calibration mass included in models with capacity up to 620 g NO MORE BROKEN SCALES! The excellent overload protection of the Scout balance consists of a weighing pan made of high-strength stainless steel and a pan support made of impact-resistant plastic. The system allows the balance to safely support loads up to 10 times its rated capacity, withstanding use in even the most demanding educational environments. In addition, the integrated transport lock protects the load cell from damage during transport, stacking and storage.

Technical features Flow rate (max.) 20 l / min Final vacuum (max.) 8 mbar (abs.) Pressure (max.) 1 b (more)ar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PTFE Applications Rotary evaporation Degassing Drying of the gel Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Chemically resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable Maintenance free ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMPS YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

Ohaus heavy-duty orbital shakers These models are designed to handle a wide range of applications, e (more)nsuring constant orbital shaking. Digital models offer accurate speed control for applications that require repeatable results. - Includes a tray and a rubber mat; over 70 accessories as an option - Maintenance free motor - Protect your champions. The increase function allows a gradual increase of the speed up to the set point, to avoid splashing. If so, a sensor detects the unbalance of the load and slows down the speed reaching a safer one Applications Cell cultures, solubility studies, extractions, suspensions and bacterial and yeast cultures, dyes / bleaches, immunoassays, protein studies, absorption techniques Display Independent LED displays that allow the operator to view speed and time settings simultaneously and control knobs with markings (analog models) Operation Detachable three-wire cable and plug (included) Communication RS232 interface provides one-to-one communication for data collection and unit control (digital models) Structure Cold Rolled Steel (CRS) Construction features Integrated tray (28x33 cm) with non-slip rubber mat included Technical characteristics of the SHHD1619AL model Movement: Orbital, 19 mm Capacity: 16 kg Transmission system: Brushless DC Motor; Triple Eccentric Calibration: Speed ​​calibration Orbit {metric}: 19 mm Power consumption: 75W Safety Certification: CE; TUV Speed ​​Accuracy: ± 1RPM, greater than 100RPM ± 1% of set speed Speed ​​range: 25 to 500 rpm Timer: from 1 to 120 minutes