Heidolph Hei-TORQUE Expert 400 Overhead Stirrer

This listing is for a IKA RW 28 Basic Overhead Stirrer.The unit is in full working condition and is  (more)ready for immediate release.The IKA RW 28 Basic Overhead Stirrer stands out as a robust solution for laboratories needing to mix highly viscous substances. Here’s a breakdown of what makes this stirrer particularly effective:Key Features:Max Stirring Volume: With the capacity to handle up to 80 liters, it’s perfect for large-scale mixing tasks. Imagine mixing a thick polymer solution or a large batch of a viscous food product.Max Viscosity: The RW 28 can manage viscosity of up to 50,000 mPas, making it suitable for challenging materials like gels or pastes that require intensive stirring.Speed Range: It offers a versatile speed range of 60 to 1400 rpm. This allows users to start slow to prevent splashing and then increase speed for thorough mixing.Max Torque: The high torque of 900 Ncm at the shaft ensures that it can tackle even the most stubborn mixtures without stalling.Applications:Versatile Use: This stirrer is ideal for quality control, research, and industrial applications, making it a valuable asset in laboratories and pilot plants. For instance, a pharmaceutical lab could use it for mixing active ingredients in formulations.Design and Safety:Overheating Protection: The built-in self-locking temperature limiter is a crucial safety feature that prevents motor damage, allowing for extended use without concern.Optional Accessories: The stirrer can be equipped with a stirring shaft protection and a clamping fixture, enhancing safety and stability during operation, especially for high-capacity bowls.Technical Specifications:Motor Rating: With a motor rating of 220/90 W and 90 W output at the stirring shaft, the RW 28 balances power and efficiency.Chuck Range: The 1-10 mm chuck range allows for the use of various stirring shafts, providing flexibility for different mixing applications.Compact Design: Its dimensions (123 x 252 x 364 mm) and weight (7.4 kg) make it relatively easy to position in a lab setting without occupying excessive space.

Powerful, digital laboratory stirrer for tasks up to the high viscosity range. Max. torque at chuck: (more) 100 Ncm Constant speed by microprocessor control Infinitely adjustable without gear shifting Push-through agitator shafts Integrated torque trend display for viscosity control Stirring quantity max. (H2O) 60 l Speed display LCD Speed range 50 – 1200 rpm Viscosity max. 70000 mPas Permissible ON time 100 % Torque max. at stirring shaft 100 Ncm Torque max. at stirring shaft at 60 1/min (overload) 100 Ncm Torque max. at stirring shaft at 100 1/min 100 Ncm Torque max. at stirring shaft at 1.000 1/min 100 Ncm Speed control stepless Stirring element fastening chuck Extension arm diameter 16 mm Extension arm length 200 mm Torque display yes Nominal torque 1 Nm Torque measurement trend Dimensions (W x H x D) 80 x 253 x 190 mm Weight 4 kg Including IKA VK1 Viscoklick Torque Measuring Instrument

MARSHALL Select MS-OT20LC Overhead Stirrer, 20L Maximum Stirring Quantity 20L Speed Range 50 to 2,2 (more)00 RPM Maximum Viscosity 100,000 mPas Features - High torque output of 40 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-OT20LC Overhead Stirrer is designed to handle stirring capacities up to 20L, 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 100,000 mPas and a torque output of 40 Ncm, ensuring effective mixing even with thick samples. Equipped with an advanced microprocessor, the MS-OT20LC 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-OT20LC’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-OT20LC Overhead Stirrer, 20L includes: - Key of Drill Chuck - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Yamato LT-400A Overhead Stirrer, 100-120V Speed Range 10~300rpm Max Torque 0.9N•m (9.0kgf•cm) Motor (more) DC Brushless Motor 30W Features - Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir - Maintenance free DC brushless motor - Digital speed indicator for accurate speed setting and confirmation - Noise prevention measures for optimal work environment - More safety-oriented design Laboratory stirrer with higher torque for high viscosity samples. Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir. Maintenance free DC brushless motor. Digital speed indicator for accurate speed setting and confirmation. Noise prevention measures for optimal work environment. More safety-oriented design. Speed range 10~300 rpm. INCLUDED: The Yamato LT-400A Overhead Stirrer, 100-120V includes: - Clamp - Safety Cover - Chuck Handle - 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 Eurostar 20 High Speed Digital Overhead Stirrer Speed Range 0/150 to 6,000 RPM Viscosity Max.  (more)10,000 mPas Stirring Quantity Max. 20 l Features - Digital speed display - Infinitely adjustable speed - Cone seat for precision shaft - Overload protection - Short-term overload operation - Slim casing - Quiet operation - Error code display High speed laboratory stirrer designed for intensive stirring tasks for quantities up to 20 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/150 - 6000 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. The included precision shaft is 280 mm long and has a maximum immersion depth of 220 mm.

Hydroflex PurQuip PurMop Prepare Cleanroom Mop Preparation System This was removed from a working la (more)b where it was surplus to requirements. The unit is in excellent cosmetic condition and looks like it has never been used.

Mobile retention tank DENIOS PolySafe FSR 6.2 made of polyethylene (PE) Retention trolley External d (more)imensions (W x D x H): 795 x 645 x 315 mm Collection (retention) volume: 60 litres Storage capacity: Small containers up to 60 litres Total load: 120 kg With metal grating On 4 castors

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

Medonic M16 is the analyzer for the mainstream laboratory that prioritizes quality results from a qu (more)ality cell counter. Equipped with MPA and built-in mixer. Color Touch Screen 16/20 parameters 60 samples per hour QC program External Barcode reader Micro Capillary Adapter Built-in Five-sample mixer 240V / 100W

SYS-1544-2415-T3-HRP power supplier with hermetic connector for HRP, MWSH, MWLH

Labconco FreeZone 4.5L -84C Benchtop Freeze Dryer with PTFE coil and collector Features - Patented m (more)oisture sensorprotects the vacuum pumpby preventing refrigerationor vacuum start-up whenmoisture is detected incollector chamber area. - Vacuum control valvemaintains set point vacuumlevel to speed the freezedrying process. - Lyo-Works OS provides a real time display of collector temperature and vacuum level - Flexible programming and control of optional drying accessories - Optional End-Zone™ end point detection for flask freeze drying - One-touch data logging and display provides information to maximize sample quality and minimize run time - FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen. A variety of FreeZone Freeze Dryer accessories are available including Shell Freezers, Tray Dryers, Drying Chambers and Product Shelves. Memory to store30 programs with 16 segments each including number of steps,ramp rate, shelf temperature, hold time and vacuum level FreeZone 4.5 Liter Benchtop Freeze Dryers are designed forlyophilizing light to moderate sample loads. The compact design is ideal forlabs with limited floor space. The upright stainless steel collector coil holds4.5 liters of ice before defrosting. Two 1/3 hp HCFC/CFC-free refrigerationsystems cool the collector to -84C (-119F), suitable for low eutectic pointsamples including acetonitrile. Lyo-Works™ OS provides a real time display ofcollector temperature, vacuum level and optional End-Zone™ end point detectionsystem, shown on a 5" full color, capacitive touch screen. Models with PTFE-coatedcollectors that can withstand corrosive compounds are available. Features Upright stainless steel collector coil holds 4Lof ice before defrosting -84C (for low eutectic point samples including acetonitrile) collector Internal coil maximizes vapor-trapping efficiency Optional PTFE-coated collectors withstand corrosive compounds Lyo-Works OS provides a real time display of collector temperature and vacuum level FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run INCLUDED: The Labconco 710402000 FreeZone 4.5L -84C Benchtop Freeze Dryer with PTFE coil and collector 115V, 60Hz includes: - Vacuum Hose - Drain Hose - Hose Clamp x 2 - Baffle - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty