Heidolph 036300360 Overhead Stirrer Impeller, BR 13 Square-Blade

Yamato LR-500AA Complete Overhead Stirrer with Stand & 75mm 4-Blade Propeller, 115V Speed Range  (more) 34~340rpm Max Torque 1.96/N•m (20/kgf•cm) Motor DC Brushless Motor 70W Features - DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required - Direct-drive system reduces noise and require low maintenance - Achieves high torque enabling stirring of high viscosity solution - Digital tachometer for easy speed setting and confirmation - Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum load, stopping the motor automatically - Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples) Digital laboratory stirrer with speed range of 34-340 rpm for high viscosity samples. DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required. Direct-drive system reduces noise and require low maintenance. Achieves high torque enabling stirring of high viscosity solution. Digital tachometer for easy speed setting and confirmation. Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum load, stopping the motor automatically. Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples)Set includes stand, rod, stainless steel shaft and 75mm 4-blade propeller. INCLUDED: The Yamato LR-500AA Complete Overhead Stirrer with Stand & 75mm 4-Blade Propeller, 115V includes: - Stand and Rod - Stainless Steel Stirring Shaft - 75mm 4 Blade Propeller - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

IKA RW 47 Digital Mechanical Overhead Stirrer PackageExtremely powerful, mechanically controlled lab (more)oratory stirrer designed for highly viscous applications for quantities up to 200 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available. INCLUDED: The IKA RW 47 Digital Mechanical Overhead Stirrer Package includes: - RW 47 digital (drive) - R 2302 Propeller stirrer - R 474 Telescopic stand - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA RW 47 Digital Mechanical Overhead Stirrer Package SpecificationsStirring quantity max. per stirring position (H2O)200 lMotor rating input511 WMotor rating output370 WMotor principlethree-phase currentSpeed displayLEDSpeed range57 - 1300 rpmViscosity max.100000 mPasOutput max. at stirring shaft300 WPermissible ON time100 %Torque max. at stirring shaft 3000 NcmTorque max. at stirring shaft at 60 1/min (overload)4642 Ncm Torque max. at stirring shaft at 100 1/min3000 NcmTorque max. at stirring shaft at 1.000 1/min285 NcmTorque I max.3000 NcmTorque II max.620 NcmSpeed range I (50 Hz)57 - 275 rpmSpeed range II (50 Hz)275 - 1300 rpmSpeed controlsteplessSetting accuracy speed1 ±rpmDeviation of speed measurement10 ±rpmStirring element fasteningchuckChuck range diameter3 - 16 mmHollow shaft, inner diameter13 mmFastening on standflangeSpeed controlmechanicalNominal torque30 NmHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)145 x 478 x 358 mmWeight16.6 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54Voltage3 x 400 / 3 x 230 VFrequency50 HzPower input513 WComparison of ModelsSpecificationRW 20RW 20 PackageRW 28RW 47RW 47 PackageStirring Quantity Max. (H2O)20 l20 l80 l200 l200 lMotor Rating Input85 W70 W220 W478 W511 WMotor Rating Output35 W35 W94 W370 W370 WSpeed Range60 - 2000 rpm60 - 2000 rpm60 - 1400 rpm69 - 1560 rpm57 - 1300 rpmViscosity Max.10000 mPas10000 mPas50000 mPas100000 mPas100000 mPasOutput Max. at Stirring Shaft26 W26 W90 W300 W300 WTorque Max. at Stirring ShaftN/A150 Ncm900 NcmN/A3000 Ncm.comparison-table tr td:nth-child(6) { background-color: #fffacd; }

IKA Ministar 20 Digital Overhead Stirrer Stirring quantity max. (H2O) 15 L Speed Range 0/50 - 2000 (more) rpm Viscosity max. 10000 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: Click Here to View Product Video INCLUDED: The IKA Ministar 20 Digital Overhead Stirrer includes: - MINISTAR 20 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 Ministar 20 Digital Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)15 lMotor rating input60 WMotor rating output46 WMotor principleBrushless DCSpeed displayLEDSpeed range0/50 - 2000 rpmViscosity max.10000 mPasOutput max. at stirring shaft42 WPermissible ON time100 %Torque max. at stirring shaft 20 NcmSpeed control Turning knobSetting accuracy speed 1 ±rpmDeviation 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 torque0.075 NmTimer displaynoneHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)70 x 193 x 147 mmWeight1.56 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input69 WPower input standby0.5 WDC Voltage24 VCurrent consumption2900 mAComparison of ModelsSpecificationsMinistar 20 ControlMinistar 20 DigitalMinistar 40 ControlMinistar 40 DigitalMinistar 80 ControlMinistar 80 DigitalStirring Quantity Max. (H2O)15 l15 l25 l25 l50 l50 lMotor Rating Input60 W60 W60 W60 W60 W60 WSpeed DisplayLCDLEDLCDLEDLCDLEDSpeed Range0/50 - 2000 rpm0/50 - 2000 rpm0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpmViscosity Max.10000 mPas10000 mPas30000 mPas30000 mPas60000 mPas60000 mPasTimer DisplayLCDNoneLCDNoneLCDNoneTemperature DisplayYesNoYesNoYesNoDimensions (W x H x D)70 x 193 x 154 mm70 x 193 x 147 mm70 x 193 x 154 mm70 x 193 x 147 mm70 x 193 x 154 mm70 x 193 x 147 mmUSB InterfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(3) { background-color: #fffacd; }

IKA Microstar 15 Control Overhead Stirrer Speed Range 0/30 to 1000 RPM Viscosity Max. 8,000 mPas St (more)irring Quantity Max. 10 l Features - Hardened glass enclosed, fast response display for maximumvisibility and chemical resistance - State-of-art vibration sensors detect deviations frompermissible thresholds and automatically stop the process - Clear display for all essential information at a glance - Integrated timer / counter for the control of kineticsensitive reactions and reminders - Viscosities up to 8,000 mPas and volume of up to 10 l - Continuously adjustable speed between 0/30 – 1,000 rpm - USB interface, e.g. for documenting parameters using labworldsoft®or installing firmware updates - Intuitive and simple handling; touch-sensitive surface forlong service life - Temperature reading on display - Chemical resistant housing - Key lock function - Microprocessor-controlled speed governor for constantrotational speed, even with changes in viscosity The new MINISTAR series by IKA: Developed using the latest cutting-edge technology, these high-tech overhead stirrers with compact designs are ideal for special applications. Combining high performance with particular excellence, they require minimal space and come with a lifetime guarantee. These products offer incredible stirring capabilities and control, making them a great cost-effective option for laboratories. With features like hardened glass enclosed displays, state-of-the-art vibration sensors, and microprocessor-controlled speed governors, the MINISTAR series ensures precision and reliability.Capable of handling a wide range of viscosities and volumes, these stirrers provide continuously adjustable speeds, making them versatile and efficient for various applications. See for yourself:

IKA Eurostar 200 Digital Overhead Stirrer Speed Range 0/6 to 2,000 RPM Viscosity Max. 100,000 mPas (more) Stirring Quantity Max. 100 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 Extremely powerful laboratory stirrer for highly viscousapplications and intensive mixing for quantities up to 100 l (H2O). Itautomatically adjusts the speed through microprocessor controlled technologywithin the speed range of 0/6 – 2000 rpm (two speed ranges). Safety circuitsinstalled ensures automatic cut-off in an anti-stall or overload conditions.Continuous comparison of shaft speed to desired speed is maintained andvariations are adjusted automatically. This guarantees a constant speed even withchanges in viscosities of the sample.

Heidolph 036300390 Overhead Stirrer Impeller, TR 21 Radial Flow Due to the jagged shape of the stirr (more)er blade, the radial flow impeller TR 21 is ideally suited for the construction of emulsions and the gassing or foaming of liquids in vessels with the following characteristics: ideal vessel diameter: 143-250 mm, ideal ground clearance: 25-50 mm, ideal filling level: 143-250 mm, and ideal volume: 2,300-12,300 ml. The radial-flow impeller TR 21 has a total length of 400 mm and is made of stainless steel. Its stirrer shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036300390 Overhead Stirrer Impeller, TR 21 Radial Flow includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

set of 5 stainless steel pliers / clamps for stirring platform - 100 ml bottle For orbital/reciproca (more)ting laboratory shaker New equipment in its original packaging

RCT basic Synthesis Solution 250 Speed Range 50 to 1,500 rpm Temperature Setting Range 0 - 310 °C Se (more)tting accuracy speed 10 rpm Features - Synthesis blocks can be used for safer synthesis in 250 ml round-bottom flasks, reducing hazards associated with oil baths. - Support rod and elliptical magnetic stirring bars provided for efficient positioning and stirring in round-bottom flasks. - Synthesis attachment made of solid anodized aluminum. - LED displays for set and actual values, with temperature setting resolution of 1 K for precise control. - Designed with aluminum alloy set-up plate and IP 42 protection class, offering long-lasting performance in various environmental conditions. The RCT basic Synthesis Solution 250, designed for safe synthesis in 250 ml round-bottom flasks. This stirrer significantly reduces hazard potential and simplifies handling and cleaning. The solid anodized aluminum synthesis attachment withstands temperatures up to 300°C.INCLUDED: The RCT basic Synthesis Solution 250 includes: - H 16 V Support rod - R 350 Universal clamp - H 44 Boss head clamp (2 pcs.) - IKAFLON 25 ellipse (5 pcs.) - RCT basic - PT 1000.60 Temperature sensor, stainless steel - H 38 Holding rod - Screw driver - H 135.25 Flask carrier 250 ml without handle - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Gilson FC203B Fraction Collector w/ Diverting Valve, 110/220VFeatures - Collect fractions by time, d (more)rop, or peak to suit all your LC applications - Choose the compact FC 203B for small-capacity collection or the FC 204 for large volumes and capacities - Accept a wide variety of collection vessels, including microplates, microvials, and tubes - In peak mode, collectors monitor a detector signal and identify peaks using either an adaptive-slope algorithm or a specified millivolt threshold - Up to 10 programmable time windows can be added for collecting only what you want, while discarding the column’s void volume, peaks of no interest, and equilibration volumes - Operate as stand-alone instruments with an easy-to-use keypad, or can be controlled through your PC via TRILUTION® LC Software - 3-way diverter valve prevents contamination of collected fractions (standard on the FC 204, optional on the FC 203B) The FC 203B Fraction Collector is an essential tool for low-pressure chromatography and fractionation systems. With its versatile design, it holds one rack and can accommodate various sample configurations, including up to 128 fractions in 12x75mm tubes or up to 105 fractions in 13x100mm tubes. Additionally, it can collect samples in a shallow- or deep-well microplate format. The FC 203B is available with or without a diverter valve, providing flexibility based on experimental needs. For enhanced efficiency, an optional multicolumn adapter is available, allowing collection from up to 8 separate channels simultaneously. INCLUDED: Gilson FC203B Fraction Collector w/ Diverting Valve, 110/220V includes: - Gilson FC203B Fraction Collector w/ Diverting Valve - User's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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