Heating magnetic stirrer AREC 4 Digital Velp with probe, rod and clamp

Digital Display, Total Control of Operations DLS guides the user through an extremely bright and eas (more)y to read display. All the main parameters are constantly shown at a glance, including the set speed, the actual speed, the torque value and the timer. In fact, DLS is equipped with a programmable digital timer up to 999: 59 minutes with automatic shutdown, allowing autonomous operation. Vigorous agitation The powerful rod stirrers are able to process even the most demanding substances, ensuring a smooth start and vigorous stirring at maximum speed! DLS can reach speeds of 2000 rpm, making it ideal for volumes up to 25 liters and medium viscosities, with a maximum of 25,000 mPa*s. Convenient chuck and high security The intuitive spindle locking system is the simplest and most comfortable available on the market, and does not require any special tools, offering the possibility of using different rod models, for the most varied applications, with a maximum diameter of 10 mm. VELP Scientifica solutions are extremely intuitive and easy to use, being equipped with the most advanced features in terms of safety, including overload and overtemperature. All models operate according to IP 40. Longest possible longevity All our solutions have been carefully designed to offer a long life to the instrument, even in the most difficult operating conditions. The structure covers and protects the engine from any aggressive liquids and vapours, preventing internal corrosion phenomena. The robust motor guarantees continuous operation over the years, without additional costs for maintenance. Resistant structure in technopolymer The special technopolymer structure of the VELP Scientifica rod stirrers guarantees excellent chemical resistance, without equal, and particular handling, being among the lightest on the market. Simple to install, resistant and intuitive, they offer a small footprint, to make the most of the space on the counter. Available models: The stirring rods available: For added versatility, you can choose between different types of control, digital or analog. - Digital: set speed, actual speed, torque and timer at a glance. - Analog: power and precision at the most advantageous price. Simple keys, graphics and intuitive design; you'll already know how to use it the first time you turn it on. Peace of mind and safety in your laboratory with every Velp instrument. - Protection in case of overload and overheating - Intuitive temple closing system, without the use of special tools. Maximum rod diameter of 10 mm Compact and lightweight, small in size to make the most of your laboratory bench space. - Technopolymer structure - IP40 protection

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.

IKA R 1313 Turbine Stirrer For drawing the material to be mixed from above. Generatesaxial flow in  (more)the vessel. Minimum danger of injury when contact is made withvessel. Minimum shearing forces. Used at medium to high speeds. Stirrer Ø: 70 mm Shaft Ø: 10 mm Shaft length: 400 mm INCLUDED: The IKA R 1313 Turbine Stirrer includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote

IKA R 1300 Dissolver Stirrer Radial flow, for drawing the material to be mixed from the top and the (more) bottom. High turbulence, high shearing forces. Particle reduction. Used at medium to high speeds.Stirrer Ø: 80 mmShaft Ø: 8 mmShaft length: 350 mm INCLUDED: The IKA R 1300 Dissolver Stirrer includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote

IKA Microstar 30 Digital Overhead Stirrer Stirring quantity max. (H2O) 20 L Speed Range 0/50 - 500 (more) rpm Viscosity max. 20000 mPas Features - Compact design saves space in the laboratory - Constant torque throughout the entire rpm range - Easy operation with a stable rotary knob and clear LED display - Rapid software updates via USB interface - Durable brushless DC motor ensures reliable performance The space-saving high performers from IKA MICROSTAR and MINISTAR series have been complemented by additional models. The new and easy-to-use stirrers convince with perfect basic functionalities, as well as with a compact design. Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee. See for yourself: INCLUDED: The IKA Microstar 30 Digital Overhead Stirrer includes: - MICROSTAR 30 digital - R 300 shaft protector - Fasten screws for R 300 (2x) - chuck key - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration) IKA Microstar 30 Digital Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)20 lMotor rating input32 WMotor rating output22 WMotor principleBrushless DCSpeed displayLEDSpeed range0/50 - 500 rpmViscosity max.20000 mPasOutput max. at stirring shaft15.7 WPermissible ON time100 %Torque max. at stirring shaft30 Ncm Speed controlTurning knob Setting accuracy speed1 ±rpm Deviation of speed measurement n 300rpm1 ±%Deviation of speed measurement n < 300rpm3 ±rpmStirring element fasteningchuckChuck range diameter0.5 - 8.2 mmHollow shaft, inner diameter8.5 mmHollow shaft (push-through - when stopped)yesFastening on standextension armExtension arm diameter13 mmExtension arm length160 mmNominal torque0.3 NmTimer displaynoneHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)60 x 173 x 126 mmWeight1.26 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input32 WPower input standby0.3 WDC Voltage24 VCurrent consumption1300 mAComparison of ModelsSpecificationsIKA Microstar 15 Control Overhead StirrerIKA Microstar 15 Digital Overhead StirrerIKA Microstar 30 Control Overhead StirrerIKA Microstar 30 Digital Overhead StirrerIKA Microstar 7.5 Control Overhead StirrerIKA Microstar 7.5 Digital Overhead StirrerStirring quantity max. (H2O)10 l10 l20 l20 l5 l5 lMotor rating input32 W32 W32 W32 W32 W32 WSpeed displayLCDLEDLCDLEDLCDLEDSpeed range0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpm0/30 - 2000 rpm0/50 - 2000 rpmViscosity max.8000 mPas8000 mPas20000 mPas20000 mPas4000 mPas4000 mPasTorque max. at stirring shaft15 Ncm15 Ncm30 Ncm30 Ncm7.5 Ncm7.5 NcmTime setting range0 - 6000 minN/A0 - 6000 minN/A0 - 6000 minN/ATemperature displayYesN/AYesN/AYesN/AUSB interfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(5) { background-color: #fffacd; }

Small sample volume from 50ml -120ml. Continuously variable single shaft pump and stirrer with digit (more)al readout. Manual fill, drain and cleaning. Chemically compatible as standard. Particle size:Up to 600µm – sample dependent Stirrer speed: 350 – 3,500rpm Dimentions: 140mm x 175mm x 390mm Weight: 6.75kg 100-240V / 50-60Hz / 20W

Automatic rotational scales is designed for operation in technological lines of cylindrical packaged (more) goods, like aerosols, sprays, glass and plastic bottles, etc. Control unit is based on Windows Embedded software and SQL database server. Industrial computer is designed to operate in hard industrial conditions. Its cooperation with specially prepared Windows platform makes the system stable and allows for holding set parameters. Graphic and touch screen communication panel makes operation very easy and intuitive which has already been appreciated by users. Rotational device is not equipped with its own conveyor belt, it is mounted over an existing one, which significantly shortens and simplifies its installation. The scale is pneumatically powered. This provides high durability and reliability. Application: Rotational scales is intended to control cylindrically shaped single packages, like aerosol, with diameter 35- 66mm*. System operates in accordance with regulation on Control of Prepacked Goods. Main application: · Chemical industry, · Pharmaceutical industry, · Distilling industry, · Food processing industry. * it is possible to weigh containters with other diameter Functions Rotational scales provide 100 % control of goods transported on the processing line. Goods that do not meet set thresholds are discriminated from the line. Control of goods in accordance with regulation on Control of Packaged Goods, Acquiring data on controlled goods, Definable access levels for scale users, Discrimination of defective goods by weight, Extended statistics conducted in real time, Built-in line performance meter, Reports generated automatically in accordance with the weighing mode, Export of reports to PDF files, Cooperation with other devices in a processing line, Remote start and stop function, Detection of line congestion, Detection of empty line, Cooperation with computer software. Basic technical data Industrial Windows Embedded system, Industrial computer designed for operation in hard conditions, Graphic touch screen, Databases applying SQL servers, Interfaces and ports: RS232, USB and Profibus, Ethernet, Controlling - informative outputs control, IP55 or IP65 Cooperation with peripheral devices Rotational scale is prepared to cooperate with peripheral devices, and devices form a processing line. I/O set provides broad configuration possibilities and full integration of the scale with an existing processing line. Cooperation with dosing device with feedback, Cooperation with barcode scanner, Printouts on receipt printers, Remote control , Keeping records from weighing on a computer. Implementation options: Separate discriminating set for "too light" and "too heavy" goods, Sounder and/or Warning tower lights, Cooperation with printers and label printers, Two USB ports, Profibus and Modbus interface support, Weighing record application.

The KR-01 converter is designed to adjust the RS 232 and RS 485 signals. It is intended for balances (more) and scales with RS 232 port (DB9/M connector) operating in weighing systems. The device automatically detects data transfer direction. Its interfaces, RS 232 and RS 485, are galvanically separated. The converter features 1.7-meter-long RS 232 cable with DB9/F plug, 1-meter-long, two-wire RS 485 cable, a plastic housing and a power supply permanently connected to the converter with 1.8-meter-long cable.

KNF LABOPORT SH 820 G IP30 Diaphragm Pumping System Ultimate Vacuum 6 mbar Maximum Flow Rate 20L/mi (more)n (1.2 m3/h) Protection Class IP30 Features - Ideal for extremely aggressive/corrosive gases and vapors - High level of vapor and condensate compatibility - Integrated gas ballast valve - Integrated rotational speed control - 3-color status display for in operation / stand-by / error - Compact, quiet and reliable - Inlet separator and outlet condenser for excellent solvent recovery - Start against ultimate vacuum of the pump - Modular expandable - 100% oil-free transfer - Environmentally friendly The KNF LABOPORT SH 820 G IP30 Diaphragm Pumping System is a chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side and high-performance condenser on pressure side. Based on the high level of vapor and condensate compatibility the system is perfectly suited for extremely aggressive / corrosive gases and vapors. INCLUDED: The KNF LABOPORT SH 820 G IP30 Diaphragm Pumping System includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA Eurostar 40 Digital Overhead Stirrer Speed Range 0/30 to 2,000 RPM Viscosity Max. 30,000 mPas  (more)Stirring Quantity Max. 25 l Features - Digital speed display - Infinitely adjustable speed - Push-through agitator shafts - Overload protection - Short-term overload operation - Slim casing - Quiet operation - Error code display Universal laboratory stirrer designed for simple stirring tasks for quantities up to 25 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 - 2000 rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.

Eppendorf 1 x 120ml Adapters, Cat. # 022637720 Eppendorf 1 x 120ml Adapters, Cat. # 022637720 for  (more)the A-4-44 rotor. This is a 2 piece set, and the adapters are new in the packaging. The Eppendorf 1 x 120ml Adapters, Cat. # 022637720 are designed to be used with an Eppendorf 5804/R or 5810/R Centrifuge. INCLUDED: The Eppendorf 1 x 120ml Adapters, Cat. # 022637720 includes: - Full 6 Month Parts and Labor Warranty

Progressive scan type 2/3″ CCD, super-high-resolution with 1.4 million pixels (1280×1024) 5.1 cm pol (more)ysilicone TFT display for frame and focus adjustment in preview mode Camera control with handswitch, avoids vibrations of camera head and guarantees sharp images Photometric system with integral (30%) and spot (1%) metering possibility Automatic exposure adjustment with auto-exposure lock +/- 3 step compensation JPEG image format with three resolution modes 3.3 V SmartMedia (SSFDC) with 8 MB intermediate image storage without PC Direct printing to Olympus P-330E high resolution dye-sublimation printer (306 dpi) Camera control with personal computer via serial interface