Buffalo CC191 Water Boiler

Guardian 2000 Ohaus - Economical, for general stirring and heating Ideal for education and laborator (more)ies requiring fast, economical daily heating and reliable stirring up to 15 litres. All three models offer a simple knob control to easily adjust the heating and/or stirring functions. The heavy-duty construction includes an optional support rod holder. Stir models include PTFE coated stir bars. ★ Safe heating up to 500°C and stirring up to 15L with an easy to use knob control ★ Rugged metal housing with spill resistant design. The smooth, chemical-resistant ceramic soleplate is easy to clean ★ Safety is of the utmost importance: the indicator light turns on when the plate exceeds 40°C, ensuring operator safety during all heating applications. Applications Boiling liquids, preparation of samples and stock solutions, buffers and dissolution reagents, preparation of media, concentration of samples Display Light indicator for hot plate, green light when unit is heating and/or stirring Functionality Simple knob control, agitation up to 1600 rpm, temperature up to 500°C (or 380°C for round plate model) power cord (included), agitation models include PTFE coated stir bar Construction Heavy duty metal housing, PET front panel, control knobs, ON/OFF switch to disconnect heater, integrated support rod holder, easy to clean ceramic coated resin, ceramic or stainless steel tops Clean and simple control panel. For education, it is designed for maximum safety in the classroom. Easy Swtich on/off for all models. Fast and secure. THE MODELS AVAILABLE: The Guardian 2000 is made up of 9 models. Models with hotplate only, with magnetic stirring only or with both. In turn, they can be chosen for the size of the plate: 102x102mm; 174x174mm; Ø135mm.

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

Scilogex MicroPette 8-Channel Pipettor, 50-300µlThe Scilogex MicroPette 8-Channel Pipettor, 50-300µl (more) has a volume range of 50-300µl with an accuracy of 0.70/1.00/1.50±%.INCLUDED: The Scilogex MicroPette 8-Channel Pipettor, 50-300µl includes: - Calibration/Opening Tool - Grease - Tip - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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

Laboport SD N 860.3 FT.40.18 is a two-stage pump with an integrated “self-drying” system for automat (more)ic condensate drain. The “SD” series is widely used in laboratories, especially when the vapors are humid and a clean and ecological vacuum is required. Typical applications are: vacuum ovens (for drying chemicals, drying biological samples, heat treatments), autoclaves for sterilizing instruments, containers, filters and textiles. Thanks to the use of anti-corrosion materials, it is possible to vacuum even corrosive products. The heart of the pump is the diaphragm with differentiated structure in PTFE, optimized to guarantee high performance with reduced dimensions and at the same time, long life even in heavy applications. When the humid gases are sucked in, it can happen that condensation forms in the pump head: consequently the performance decreases, considerably increasing the emptying time. To eliminate condensation, the 'drying system' then opens a solenoid valve that allows ambient air to enter the heads. Once the condensation has been eliminated, the solenoid valve closes and the pump sucks from the stove in full capacity. Over time, condensation could form again and then the cycle is repeated. The time interval between one cycle and the next can be adjusted as desired, as well as the duration of the air injection. Technical features Flow rate (max.) 60 l / min Final vacuum (max.) 4 mbar (abs.) Pressure (max.) 1 bar (rel.) Fluid temperature allowed at 5-40°C FFPM valve material PTFE coated diaphragm material Pump head material PTFE Applications Rotary evaporation Centrifugal concentration Distillation Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Corrosion resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable The self-drying system removes condensation without altering the vacuum level Maintenance free Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP 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

Sample preparation stirrer Modernize your laboratory with Guardian 5000 Series shakers, designed to  (more)be safe and deliver exceptional safety and superior performance. Numerous cutting-edge Ohaus features: - SafetyHeat system to protect the laboratory: an industry-leading sensing system uses two independent safety controls to continuously monitor the electronics and shut off the heat before it overheats - Powerful and consistent shaking performance: precise stirring from 60 to 1600 rpm is made possible by the design of a powerful, robust motor with magnet and software controlled ramp rate, ensuring safe stirring even for viscous applications. - Easy to read LCD display with everything you need to know: the bright LCD display includes temperature and speed settings, intuitive icons and hot top indicator - Durable and reliable with SmartHousing: smartHousing is resistant to chemicals with an innovative and easy to clean design; the lines allow any liquid spills to drain out of the instrument Available models: Model e-G51HP07C: plate 178x178mm; flow rate 15 litres; ceramic plate; heating up to 500°C. Model e-G51HS07C: plate 178 x 178mm; flow rate 15 litres; ceramic plate; heating up to 500°C and stirring up to 1600rpm. Model e-G51HS10C: plate 254x254mm; flow rate 18 litres; ceramic plate; heating up to 500°C and stirring up to 1600rpm. Model e-G51HSRDM: plate Ø135mm; flow rate 18 litres; aluminum plate; heating up to 380°C and stirring up to 1600rpm. Model e-G51ST07C: plate 178x178mm; flow rate 15 litres; ceramic plate; stirring up to 1600rpm. Applications Boiling water, water/oil bath preparation, sample and solution preparation, dissolution buffers and reagents, sample concentration Display Backlit LCD display for temperature and speed, green lights when unit is heating and agitating, prominent hot light, probe in use icon, single point calibration icon Operation Stirring from 60 to 1600 rpm, ambient temperature range from +5°C to 500°C (ceramic top) or 380°C (aluminum top), power cord (included), the stirring models include a 1.5” (3.8cm) PTFE coated stir bar Construction Probe connection, SmartHousing™ stays cool to the touch and is resistant to chemicals, IP21 rated, polycarbonate front panel, control knobs, On/Off switch to disconnect heater, integrated pole holder, easy-to-use ceramic or aluminum tops to clean Characteristics Hot top light, audible alarm, SafetyHeat™ protection shuts down heater in case of malfunction, temperature calibration function for 3 probes and 3 platen setpoints

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

one Universal Voltmeter for AC and DC Manuf: NEUBERGER / Germany Description:  measuring ranges for (more) AC and DC:. ........0 Volt  to  750 Voltaccuracy class is........................................ 2.5 %duty cycle ..................................................... 2 minutescurrent consumptions :.............................100 V = 12 mA.................750 V = 12 mA instrument is in ruggedized stable housing with all protection covers in special rubberclassic model but still very useful and used worldwide instrument is in used, but good condition and 100 % functional tested