IKA Ministar 40 Digital Overhead Stirrer

MARSHALL Select MS-OT40LC Overhead Stirrer, 40L Maximum Stirring Quantity 40L Speed Range 50 to 2,2 (more)00 RPM Maximum Viscosity 50,000 mPas Features - High torque output of 60 Ncm ensures effective mixing performance - Features brushless DC motor for longevity and maintenance-free operation - Slow start-up function to prevent spills and splashes during use - LCD display for real-time monitoring of speed and torque - Through-shaft design allows for easy adjustment of the impeller position - RS232 interface for PC control and data transmission - Safety circuits include automatic stop in anti-stall or overload conditions - Visual alarms for overload protection enhance safety during operation - Torque trend display provides real-time information on viscosity changes - Capable of accepting pass-through stirrer rods for versatile setup options - IP21 protection class ensures basic protection against solid objects and dripping water The MARSHALL Select MS-OT40LC Overhead Stirrer is designed to handle stirring capacities up to 40L, making it ideal for extensive laboratory applications. It operates within a speed range of 50 to 2,200 RPM with a high control accuracy of ± 3 RPM, supported by a robust brushless DC motor. The stirrer offers a maximum viscosity handling of 50,000 mPas and a torque output of 60 Ncm, ensuring effective mixing even with thick samples. Equipped with an advanced microprocessor, the MS-OT40LC provides precise speed control and includes features like a slow start-up to prevent spills and a safety circuit for overload conditions, which automatically stops the motor. The MS-OT40LC’s through-shaft design facilitates easy adjustment of the impeller position, enhancing the flexibility and efficiency of mixing operations. The LCD display allows for real-time monitoring of both set and actual speed and torque, ensuring constant performance even as sample viscosities change. Additional features include an RS232 interface for PC control and data transmission, and visual alarms for overload protection. The IP21 protection class signifies basic protection against solid objects and dripping water, making this stirrer a dependable choice for busy laboratory environments. INCLUDED: The MARSHALL Select MS-OT40LC Overhead Stirrer, 40L includes: - Key of Drill Chuck - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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 Ministar 40 Digital Overhead Stirrer Stirring quantity max. (H2O) 25 L Speed Range 0/50 - 100 (more)0 rpm Viscosity max. 30000 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: - Regular software updates can be undertaken rapidly and simply via the USB interface. Click Here to View Product Video INCLUDED: The IKA Ministar 40 Digital Overhead Stirrer includes: - MINISTAR 40 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 40 Digital Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)25 lMotor rating input60 WMotor rating output46 WMotor principleBrushless DCSpeed displayLEDSpeed range0/50 - 1000 rpmViscosity max.30000 mPasOutput max. at stirring shaft42 WPermissible ON time100 %Torque max. at stirring shaft40 NcmSpeed 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 torque0.4 NmTimer displaynoneHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)70 x 193 x 147 mmWeight1.72 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(5) { background-color: #fffacd; }

Heidolph 036304390 Overhead Stirrer Impeller, BR 10 Cross-Blade Due to its blade dimensions, the cro (more)ss-blade impeller BR 10 is ideally suited for solutions, emulsions and suspensions in vessels with the following characteristics: ideal vessel diameter: 100 mm, ideal ground clearance: 5 mm, ideal filling level: 100 mm, and ideal volume: 800 ml. The cross-blade impeller BR 10 has a total length of 400 mm and is made of stainless steel. Its stirring shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036304390 Overhead Stirrer Impeller, BR 10 Cross-Blade includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Heidolph 036300440 Overhead Stirrer Impeller, PR 39 Pitched-Blade Due to its stirrer blade dimension (more)s, the PR 39 pitched-blade impeller is ideal for homogenizing very viscous media in vessels with the following characteristics: ideal vessel diameter: 188-375 mm, ideal ground clearance: 38-75 mm, ideal filling level: 188-375 mm, and ideal volume: 5,200-41,400 ml. The pitched-blade impeller consists of a PTFE mixing blade and a PTFE-coated stainless-steel shaft. The stainless-steel core ensures the stability of the stirrer shaft and the secure attachment in the overhead stirrer. The diameter in the clamping area is 6.5 mm; the stirrer shaft with the thick-walled PTFE coating has a diameter of 8 mm. Due to its anti-adhesive property (non-stick coating), the pitched-blade impeller is easy to clean and can be used up to a maximum application temperature of 250°C. INCLUDED: The Heidolph 036300440 Overhead Stirrer Impeller, PR 39 Pitched-Blade includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Heidolph 036300430 Overhead Stirrer Impeller, PR 33 Ringed Propeller Due to its blade dimensions, th (more)e ringed pitched-blade impeller PR 33 is ideal for solutions, emulsions and suspensions in vessels with the following characteristics: ideal vessel diameter: 165-330 mm, ideal ground clearance: 33-66 mm, ideal filling level: 165-330 mm, and ideal volume: 3,500-28,200 ml. The ringed pitched-blade impeller PR 33 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 036300430 Overhead Stirrer Impeller, PR 33 Ringed Propeller includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

This Leica VT1000M Vibrating Blade Microtome was removed from a university lab where it was surplus  (more)to requirements. The item powers on and the forward/reverse switch works with the speed working to the dial setting. The top section with the lamps and the magnification window is missing. It seems to be in otherwise working condition. It is in reasonable cosmetic condition but has marks from use.

F1 Mass Standard - knob weights with adjustment chamber - set (1 mg - 500 g), plastic box Number of  (more)pieces in the set: 24 Weights 1 g i 2 g – solid masses without adjusting chamber

KNF LIQUIPORT IP65 NF 1.100 FT.18S Diaphragm Liquid Transfer Pump Flow Rate 0.2 to 1.3 l/min Suctio (more)n Height (max.) 3 mWg Pressure (max.) 4 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual control - Self-priming, can run dry - Splashproof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Valve material: FFKM Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate with LED indicator. INCLUDED: The KNF LIQUIPORT IP65 NF 1.100 FT.18S Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 8mm - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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